Measuring and Laying-Out Tools, Testing Instruments

• Slide Callipers • Gauges • Thread Measuring Wires 31 • Setting Gauges • Multi-purpose Measuring 31.1 – 31.34 Device

• Blocks • Gauges • Gauge Ball Sets 32 • Flatness Testers • Measuring and Plug Gauges 32.1 – 32.16 • Keyway Gauge Bodies 3 • Dial Indicators and Measuring Probes • Measuring Probes and Displays • Depth Gauges 33 • Outside and Inside Measuring Instruments • Roughness Testers 33.1 – 33.44 • Physical Measuring Instruments

• Indicator Support • Magnetic Holders • Indicator Stands 34 • Base for Indicator Stands • Measuring Table 34.1 – 34.10 • Test Plates

• Vernier Height Gauges • Multi-coordinate Measuring Instruments 35 • Measuring Data Loggers • Connecting Cable 35.1 – 35.26 • Laying-out Tools

• and Angles • Clamping Elements • Prism Pairs and Clamping Prisms • Spacers 36 • Controlling, Laying-out, Measuring and Test Plates • Layout Dye and Finishing Paste 36.1 – 36.16 • Concentricity Testing Instruments

• Bevel Protractors • Foil Gauge Strips • Thickness Gauge Stocks 37 • Gauges and Templates • Thread Tables 37.1 – 37.8 • ISO Tolerance Keys

• Inclinometers • Spirit Levels • Laser Systems 38 • Distance Meters • Scales • Tension and Compression Meters 38.1 – 38.20 • Load Cell Manometers

• Stop Watches • Tachometers / Stroboscopes • Thickness Measuring Devices 39 • Hardness Testing Instruments • Magnification and Observation Devices • Measuring Rules and 39.1 – 39.44 Tapes • Batteries Our suppliers for catalogue group 3:

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eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

Application of Pocket Slide Callipers

External measurement Internal measurement Step or collar measurement Recess measurement

Depth measurement with Diameter measurement Centre point marking Depth measurement depth measuring base 3

31007 - 31009 Precision Pocket Slide Callipers

ß Application 31007 Type For external, internal, depth and step or collar Contact surfaces ground and finely lapped, with measuring. depth measurement rod. Reading parts with matt- Quality chrome finish. Accuracy in compliance with DIN , rod and slide hardened. 862. Recessed mm and graduation. Gra- 31008 duation 0,05 mm and 1/128 inch, with thread table on the rear, in case.

31009

Locking screw on top Temporary lock Locking screw at bottom Measuring range Jaw length Graduation 31007 … 31008 … 31009 … mm mm mm 100 27 0,05 101 150 40 0,05 102 101 101 200 50 0,05 102 102

31010 Precision Pocket Slide Callipers for Left-Handed People

ß Quality 31010 Type Stainless steel, hardened. Pocket slide callipers for left-handed people with locking screw, 4-fold measurements. Graduation 0,05 mm and 1/128 inch.

Locking screw Measuring range Reading 31010 … mm mm 150 0,05 101

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eng/OP www.hhw.de 31.3 • Pocket Slide • Depth Measuring Stops • Slide Calliper Cases

31011 - 31012 Precision Pocket Slide Callipers

31011 0 Application Type For external, internal, depth and step or collar With round depth measurement rod Ø 1,8 mm. measuring. Contact surfaces ground and finely lapped. Rea- Quality ding parts with matt-chrome finish. Accuracy in Stainless steel, rod and slide hardened. compliance with DIN 862. Recessed mm and inch graduation. Graduation 0,05 mm and 1/128 inch, in case. 31012

Temporary lock Locking screw Measuring range Jaw length Graduation 31011 … 31012 … 3 mm mm mm 150 40 0,05 101 101

31017 Depth Measuring Stops

Quality 31017 102 31017 201 Stainless steel, hardened and ground. ß Application 31017 201 For HHW and TESA vernier pocket slide callipers (measuring range 150mm), digital pocket slide ( callipers (measuring range 150, 200 and 300mm) Application and dial slide callipers (measuring range 150mm). For TESA digital pocket slide callipers (measuring range 150mm) and dial slide callipers (measuring 31017 102 range 150mm).

Contact surface 31017 … mm 75 x 6 201 75 x 6 102

31026 - 31027 Precision Pocket Slide Callipers

ß Application 31026 Type For external, internal, depth, and step or collar With parallax-free graduation, contact surfaces measuring. ground, with depth measurement rod. Reading Quality parts with matt-chrome finish, accuracy in Stainless steel, hardened. compliance with DIN 862, graduation 0,05 mm and 1/128 inch, thread table on reverse side, in 31027 case.

Temporary lock Locking screw Measuring range Jaw length Graduation 31026 … 31027 … mm mm mm 150 40 0,05 101 101

31030 Precision Pocket Slide Callipers

ß Application 31030 Type For external, internal, depth and step or collar With parallax-free graduation, double prism-gui- measuring. ding (1), contact surfaces ground and lapped, with Quality depth measurement rod. Reading parts with matt- Stainless steel, hardened. chrome finish, accuracy in compliance with DIN 862, graduation 0,05 mm and 1/128 inch, thread (1) table on reverse side, in case.

Locking screw Measuring range Jaw length Graduation 31030 … mm mm mm 150 40 0,05 101

31.4 www.hhw.de eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

31031 Slide Calliper Cases ß Type Slide calliper cases made of artificial leather, black. 31031 Without press stud.

For slide callipers measuring range 31031 ... mm 150 102 200 103

31033 Digital Pocket Slide Callipers IP 67 ß 3 Application Type For external, internal, depth and step or collar 31033 With interface Proximity RS 232/USB. Measuring measuring. Suitable for workshops (IP 67). system resistant to dirt, water, and coolants. Quality Protection rating IP 67. Repeatability 0,01 mm. Stainless steel, hardened and ground. Accuracy in compliance with DIN 862. Depth measuring rod (150 and 200 mm) 4 x 1,4 mm. Note: Once zero point and measuring unit have been Inspection gauges see cat.-no. 32060 201. set, they do not have to be set again unless the Connecting cable see cat.-no. 35200. battery (3V, CR 2032) is changed. Made for long- Spare batteries see cat.-no. 39900 102. term operation. Transmitting of measured values, HOLD-function, display can be switched from metric to imperial, automatic and manual switch-off function. Additional mm-scale on the rod. Dimensi- ons of rod 16 x 3 mm. LC-display, digit height 6mm.

Measuring range Jaw length Resolution Proximity/USB 31033 … mm mm mm 150 40/20 0,01 x 201 200 40/20 0,01 x 202 300 65/24 0,01 x 203

31034 Digital Pocket Slide Callipers IP 67

Application 0 For external, internal, depth and step or collar Type measuring. With round depth measurement rod Ø 1,5 mm. 31034 Accuracy in compliance with DIN 862. Protection Note: rating IP 67. With locking screw. Without interface. Inspection gauges see cat.-no. 32060 201. ON/OFF functions, zero-setting in any position. Spare batteries see cat.-no. 39900 102. Display of metric or imperial units. With KEEPTRO- NIC (locks the set limit value). Power safe function (auto-shutoff after approx. 2 h). In case incl. of battery (CR 2032).

Measuring range Jaw length Length of cross-over jaws Resolution 31034 … mm mm mm mm 150 40 16 0,01 101

31035 Digital Pocket Slide Callipers IP 40

Application 0 For external, internal, depth and step or collar 31035 Type measuring. With round depth measurement rod Ø 1,5 mm. Accuracy in compliance with DIN 862. Protection Note: rating IP 40. With locking screw. Without interface. Inspection gauges see cat.-no. 32060 201. ON/OFF functions, zero-setting in any position. Spare batteries see cat.-no. 39900 102. Display of metric or imperial units. With KEEPTRO- NIC (locks the set limit value). Power safe function (auto-shutoff after approx. 2 h). In case incl. of battery (CR 2032).

Measuring range Jaw length Length of cross-over jaws Resolution 31035 … mm mm mm mm 150 40 16 0,01 101

eng/OP www.hhw.de 31.5 • Pocket Slide Callipers

31036 Digital Pocket Slide Callipers

Application 31036 + For external, internal, depth and step or collar digiMax® measuring. Type Made of non-metal high tech material, Note: 60% of which are fibreglass, therefore it is Inspection gauges see cat.-no. 32060 201. corrosion-proof, non-magnetic, has a very low heat Spare batteries see cat.-no. 39900 101. conductance, and can act as an electrical insulator. Calibration not possible! Chemical-resistant, the contact surfaces are temperature-resistant from 100 - 120°C. Contact surfaces will not damage delicate surfaces. With depth measurement rod. 5-digit LC-display, digit height 7,5 mm, automatic switch-on/off, metric and 3 imperial display. In accordance with CE-standard, in case.

Measuring range Resolution 31036 … mm mm 150 0,01 101

31037 - 31044 Digital Pocket Slide Callipers capa µ system IP 40

Quality 31037 201 * Body made of plastics, rod and slide made of light 31037 metal, stainless. Measuring arms made of stain- Type less steel, steel parts of measuring arms TiN- Modern, unconventional design, easy and flexible coated, hardness. ≈ 2.300 HV 0,05. Round depth 31037 202 handling, highly resistant thanks to surface-treated measurement rod (measuring ranges 150 and light metal. Excellent movement of the slide, 200mm only) made of hardened spring steel. shock protection by means of internal slide guidance (patented). Large digital display (digit height: 7 mm) Note: 31037 203 for quick and accurate reading, zero-setting in Inspection gauges see cat.-no. 32060 201. any position of measuring range. In compliance Spare batteries see cat.-no. 39900 102. with DIN 862 (shape 1 AZ). Depth measurement rod Ø 1,8 mm (only measuring ranges 150 and 31044 200mm), battery (3V, type CR 203240) made for Depth Measuring Stops 31044 long-term operation, protection rating (CEI/IEC) Application IP 40. Marked with reference length and individual For measuring ranges 150 and 200mm. serial number. Swiss made. In case with instruction manual and test report with declaration of conformity. Application 31037 201-202 31037 203 For external, internal, depth and step or collar measuring. Especially suitable for measuring cutting materials, grinding materials, stone, and carbide blades.

Slide callipers Stop Measuring range Resolution A B C 31037 … 31044 … mm mm mm mm mm 150 0,01 77 40 15 201 201 200 0,01 100 60 17 202 201 300 0,01 100 60 17 203

31047 Digital Pocket Slide Callipers SHOP-CAL ( Note: 31047 Inspection gauges see cat.-no. 32060 201. Type Spare batteries see cat.-no. 39900 102. Measuring range 150 mm, incl. of test report and declaration of conformity. Measuring modes ABSOLUT (DIRECT) and/or DIFFERENZ (DIFFE- RENCE).

Measuring range Resolution 31047 … mm mm 150 0,01 101

31.6 www.hhw.de eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

31048 - 31049 Digital Pocket Slide Calliper TESA-CAL IP 67 ( 31049 31048 Without interface. Type Measuring range 150 mm, incl. of test report and Note: declaration of conformity. Protection rating: IP Inspection gauges see cat.-no. 32060 201. 67. Connecting cable see cat.-no. 35200. Spare batteries see cat.-no. 39900 102. 31049 31048 With fine adjustment and RS 232 interface.

Measuring range Resolution RS 232 Fine adjustment 31048 … mm mm 150 0,01 x x 201 3 Measuring range Resolution RS 232 Fine adjustment 31049 … mm mm 150 0,01 – – 101 200 0,01 – x 102 300 0,01 – x 103

31053 Digital Pocket Slide Callipers IP 54

S Application 31053 203 Type For external, internal, depth, and step or collar Without depth measurement rod. With interface Opto RS 232, transmission of measuring. measured values, HOLD-function. Repeatability 0,01 Quality 31053 204 mm. Accuracy in compliance with DIN 862. Stainless steel, hardened and ground. With round depth measurement rod. LC-display with 6 mm digit height, protection rating: IP 54. On/off-switch, zero setting, switch from Note: metric to imperial with one hand. Battery 3V, type CR Inspection gauges see cat.-no. 32060 201. 2032. In case. Connecting cable see cat.-no. 35200. Spare batteries see cat.-no. 39900 102. 31053

Measuring range Jaw length Resolution Opto Depth measurement rod 31053 … mm mm mm RS 232 mm 150 40 0,01 x 4 x 1,4 201 200 40 0,01 x 4 x 1,4 202 300 65 0,01 x – 203 150 40 0,01 x Ø 1,5 204

31058 Digital Pocket Slide Callipers

Type Application 31058 Hold function, depth measurement rod and fine For external, internal, depth and step or collar adjustment. Repeatability 0,01 mm. Accuracy in measuring. compliance with DIN 862. LC-display with 6 mm Quality digit height. On/off-switch, zero-setting, metric and Stainless steel, hardened and ground. imperial display Battery 1,5V, type SR 44, for long- term operation. In case. Note: Inspection gauges see cat.-no. 32060 201. Spare batteries see cat.-no. 39900 101.

Measuring range Jaw length Resolution 31058 … mm mm mm 150 40 0,01 101

31059 Digital Pocket Slide Calliper for Left-Handed People

Type Quality 31059 For left-hand use. LargeLC-display (digit height 11 Stainless, hardened steel. Measuring jaws finely mm). Accuracy in compliance with DIN 862. ground and lapped. Repeatability 0,01 mm, error tolerance +/- 0,03 mm. Flat depth measuring rod. Display of mm or imperial, Note: zero-setting in any position, on/off-switch. Battery Inspection gauges see cat.-no. 32060 201. included (1,5V, type SR 44). Spare batteries see cat.-no. 39900 101.

Measuring range Resolution 31059 … mm mm 150 0,01 101 eng/OP www.hhw.de 31.7 • Workshop Slide Calipers

31075 - 31078 Precision Workshop Slide Callipers

ß 31075 Type Without knife-edge jaws, without fine adjustment. 31075 Contact surfaces and guideways finest ground. Reading parts with matt chrome finish and 31076 highly accurately laser-marked. End of jaws With knife-edge jaws, without fine adjustment. stepped for measuring internal dimensions, bevelled knife-edge jaws for measuring in narrow areas. With 31078 secured locking screw on top and adjustable bronze With knife-edge jaws, with fine adjustment. 31076 slide key. Accuracy in compliance with DIN 862. Main graduation slightly recessed to prevent damage and wear. Graduation bottom 0,05 mm, top 1/128 inch (500 mm without inch graduation). Quality 3 Stainless steel, fully hardened and ground. 31078

Measuring range Jaw length Graduation 31075 … 31076 … 31078 … mm mm mm 250 80 0,05 102 102 102 300 100 0,05 103 103 103 500 150 0,05 104 104 104

31080 - 31081 Precision Workshop Slide Callipers

ß 31080 31080 Type With knife-edge jaws, without fine adjustment. With parallax-free graduation, contact surfaces finest ground, end of jaws stepped for inside 31081 measuring. With locking screw and adjustable With knife-edge jaws, with fine adjustment. sliding key. Accuracy in compliance with DIN 862. Graduation: mm top and bottom, for direct reading of outer and inner measured values. 31081 Graduation: top and bottom 0,05 mm (vernier extended to 39 mm). Vernier and scale highly accurate marked by laser, chrome finish. Quality Stainless steel, hardened and ground.

Measuring range Jaw length Graduation 31080 … 31081 … mm mm mm 300 90 0,05 103 103

31115 - 31118 Precision Digital Workshop Slide Callipers

Note: 0 Connecting cable see cat.-no. 35200. 31115 Type Spare batteries see cat.-no. 39900 102. Wear-resistant, capacitive measuring system, without mechanical transmission elements. Inter- 31115 face Opto RS 232. 6-digit LC-display, digit height 6 Without knife-edge jaws, with fine adjustment. mm, display of mm or inch, zero-setting in any position, on/off-switch, HOLD function. With 31116 31116 KEEPTRONIC (locks the set limit value). Repe- With knife-edge jaws, without fine adjustment. atability 0,01 mm, accuracy in compliance with DIN 862 (measuring range 300-1000 mm), accuracy 31118 in compliance with works norm (measuring range With knife-edge jaws, with fine adjustment. 1500 - 2000 mm). Battery 3V, type CR 2032, can be switched off. In wooden case. Application For difference, comparison and tolerance measure- 31118 ments, without additional and complicated calculati- ons. Quality Stainless steel, guiding surface hardened and ground, contact surfaces inductively hardened and ground.

Measuring range Jaw length Minimum inside dimension Resolution Opto 232 31115 … 31116 … 31118 … mm mm mm mm 300 90 10 0,01 x 201 101 101 500 125 20 0,01 x 202 102 102 800 150 20 0,01 x 203 103 103 1000 150 20 0,01 x 204 104

31.8 www.hhw.de eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

31119 Precision Digital Slide Callipers

ß Measuring jaws made of stainless steel, left 31119 Type measuring jaw adjustable, inside-measuring jaws Without knife-edge jaws, without fine adjustment. 20 mm. In soft pack, slide-out case. LCD display, digit height 8 mm. Display of mm or inch, zero-setting in any position, on/off-switch.

Measuring range Graduation Graduation Jaw length Weight 31119 ... mm mm in mm approx. g 500 0,01 0,0005 125 1400 101 800 0,01 0,0005 150 1700 102 1000 0,01 0,0005 150 1800 103 1500 0,01 0,0005 200 2200 104 2000 0,01 0,0005 200 2600 105 3 2500 0,01 0,0005 200 3000 106 3000 0,01 0,0005 200 3400 107

31120 Precision Digital Workshop Slide Callipers TESA IP 67 ( Application For direct, difference, comparison and tolerance Type measurements, without additional, complicated 31120 With rounded contact surfaces for internal dimensi- calculations. ons and knife-edge jaws. Protection rating IP 67. Quality Measuring rod with incremental, magnetic graduati- Stainless steel, hardened. on. Interface Opto RS 232. 6-digit LC-display, digit height 7 mm, display of mm or inch, zero-setting in Note: any position. On/off-switch, automatic switch to Further types available on request. power-safe after 10 minutes, shut-off after 2 hours. Connecting cable see cat.-no. 35200. HOLD function. Accuracy in compliance with DIN Spare batteries see cat.-no. 39900 102. 862. Operating temperature 10 °C - °C, battery 3V, type CR 2032 for long-term operation. In wooden or plastic case with test report and declara- tion of conformity.

Measuring range Dimensions 31120 ... mm A x B x C mm 300 5 x 90 x 37 101 500 10 x 150 x 60 102 800 10 x 150 x 56 103

31127 Extremely Light Digital Workshop Slide Callipers

ß Note: Type Inspection gauges see cat.-no. 32060 201. 31127 With interface Opto RS 232, internal and external Connecting cable see cat.-no. 35200. measurement with preset-function for both measu- Spare batteries see cat.-no. 39900 102. ring types. Min/max-function, tolerance limit display. Accessories available on request. Repeatability 0,02 mm. External measuring jaws length 150 mm, made of hardened steel, titanium- coated. Internal rotary pin length 18 mm, made of carbide. Starting at measuring range 1025 mm with adjustable and lockable left measuring jaw. Constant measuring force for external and internal measurement. The rod is made of aluminium, reinforced with two steel bars, hardened and ground. This ensures perfect guiding of the slide and its protection against shocks. LC-display with a digit height of 8,5 mm. Battery (3V, type CR 2032), for long-term operation. Low weight for easy handling and high measuring accuracy.

Measuring range Error tolerance Weight Opto 31127 … A mm B mm mm kg RS 232 330 618 0,03 1,1 x 201 630 918 0,04 1,3 x 202 1025 1284 0,06 1,6 x 203 1525 1784 0,12 2,0 x 204 2040 2284 0,15 2,3 x 205 2545 2784 0,20 2,6 x 206 3050 3284 0,25 3,0 x 207 eng/OP www.hhw.de 31.9 • Workshop Slide Calipers • Slide Callipers With Round Scale • Circlip Grooves

31187 - 31190 Large Workshop Slide Callipers

ß 31187 31189 Type Without knife-edge jaws, without fine adjustment. Without knife-edge jaws, with fine adjustment. Highest precision, end of jaws stepped for inside measuring. Jaws hardened, locking screw, 31188 31190 accuracy in compliance with DIN 862. With knife-edge jaws, without fine adjustment. With knife-edge jaws, with fine adjustment. Graduation: mm. Quality 31187 31189 Special steel.

Note: All slide callipers are also available in stainless versions. Other slide callipers with a measuring range of up to 3 5000 mm as well as larger jaw lengths available on request. 31188 31190

Measuring range Jaw length Graduation 31187 … 31188 … 31189 … 31190 … mm mm mm 800 150 0,05 301 301 301 1000 150 0,05 305 305 305 1500 150 0,05 309 1500 200 0,05 310 310 310 2000 200 0,05 311 311 311 2000 300 0,05 313 3000 200 0,05 314 314

31200 Slide Callipers With Round Scale (Dial Slide Callipers)

ß Note: 31200 301 Type Cat.-no. 31200 302: one pointer revolution = 1 mm With cross-over jaws. Slanting jaw ends for thread in order to avoid indication error. core measuring. Depth measurement rod, fine-ad- Inspection gauges see cat.-no. 32060 201. justing thumb roll and locking screw. Dial face with clear graduation and easily readable scale, setting ring with matt-chrome finish, zero point adjustable and lockable. Scale lasered and with matt-chrome finish, shock-proof. Accuracy in compliance with 31200 302 DIN 862, in case. Application For external, internal, depth and step or collar measuring. Quality Stainless steel, hardened.

Measuring range Jaw length Graduation 1 Pointer revolution 31200 … mm mm mm mm 150 40 0,02 2 301 150 40 0,01 1 302 200 50 0,02 2 303 300 60 0,02 2 304

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31.10 www.hhw.de eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

31224 - 31228 Slide Callipers With Round Scale (Dial Slide Callipers)

Type 31224 31224 101 Turning dial face with locking screw, patented shock protection, high precision by hardened and ( ground measuring toothed bar, accuracy in Type compliance with DIN 862, in case with test report One pointer revolution = 1 mm in order to avoid and declaration of conformity. indication error. Application 31225 301 For external, internal, depth and step or collar 31225 measuring. Quality I Stainless steel, hardened. Type One pointer revolution = 1 mm in order to avoid Note: indication error. 31228 201 Inspection gauges see cat.-no. 32060 201. 3 (31228 Type One pointer revolution = 2 mm. 31228 203

Measuring range Jaw length Graduation 1 pointer revolution 31224 … 31225 … 31228 … mm mm mm mm 150 40 0,01 1 101 150 40 0,02 1 301 150 40 0,02 2 201 200 50 0,02 2 202 300 64 0,02 2 203

31235 Precision Slide Callipers for Internal Circlip Grooves

Application 31235 & For measuring internal circlip grooves in boreholes. Type Quality With offset cross-over inside gauging jaws. Contact Stainless steel. surfaces hardened and finely ground. Reading parts with matt-chrome finish.Recessed graduati- B

on on measuring rail. Main graduation and vernier A highly accurately laser-marked. Slide with locking I C screw and adjustable phosphor bronze sliding spring. Accuracy in compliance with works norm.

Measuring range Jaw length Graduation Offset Rod Dia.T Total Length 31235 … B mm l mm mm C x A mm mm mm 10 - 160 25 0,05 3 x 0,9 16 x 3,5 250 101 20 - 160 40 0,05 5 x 2,0 16 x 3,5 250 102 26 - 200 60 0,05 7 x 3,0 20 x 5,0 284 103 35 - 300 100 0,05 10 x 5,0 20 x 5,0 386 104

31241 Digital Precision Slide Callipers for Internal Circlip Grooves

ß Quality Type Stainless steel. 31241 With interface Opto RS 232, offset cross-over inside gauging jaws, on/off switch, zero-setting in Note: any position, display of mm or inch, HOLD-function Connecting cable see cat.-no. 35200. (measured value default setting), PRESET (measu- Spare batteries see cat.-no. 39900 102. red value default setting). Accuracy in compliance with works norm, precision mechanic, capacitive B

measuring system. Battery 3V, type CR 2032. A In wooden case. I C Application For measuring internal circlip grooves in boreholes.

Measuring range Jaw length Graduation Offset Rod Dia.T Total Length Opto RS 232 31241 … B mm I mm mm C x A mm mm mm 10 - 160 25 0,01 3,0 x 0,9 16 x 3 235 x 101 20 - 160 40 0,01 5,0 x 2,0 16 x 3 235 x 102 eng/OP www.hhw.de 31.11 • Multi-Purpose Slide Calipers • Laying-Out Slide Callipers • Precision 3- and 5-Point Measuring Slide Callipers • Depth Measuring Slide Callipers

31243 Set of Multi-Purpose Slide Callipers, digital

Scope of supply: 0 Slide callipers, measuring inserts, batteries, case. 31243 Type Especially manufactured slide calliper for measuring Note: differently-shaped workpieces. Can be customised Measuring inserts see cat.-no. 33114. thanks to exchangeable measuring inserts and Connecting cable see cat.-no. 35200. extensions of dial indicators. Suitable for internal Spare batteries see cat.-no. 39900 102. and external measurements. With locking screw. For measuring insert threads M 2,5. Zero-setting at any point. Accuracy in compliance with DIN 862, display of mm or inch. HOLD function (data stora- ge). Preset function (measurement value preset). Memory for 2 limit values, with interface RS 232. 3 Battery (3 V Lithium, type 2032).

Measuring range Graduation Length of measuring blade Internal dimension 31243 ... mm mm mm mm 300 0,01 90 40 101 500 0,01 100 50 102

31245 Laying-Out Slide Callipers

Type With locking screw. Graduation: mm, on bar and 31245 slide. Graduation 0,05mm (vernier extended to 39 mm). Quality Special steel, hardened laying-out slide.

Measuring range Graduation Laying-out slide 31245 … mm mm mm 160 0,05 100 101 250 0,05 120 102 300 0,05 160 103 500 0,05 160 105

31247 Precision 3- and 5-Point Measuring Slide Callipers

Type 31247 101 31247 101 Parallax-free reading with graduation in mm and For 3-cutting edge tools. inch, matt chrome finish. Graduation 0,05mm (vernier extended to 39mm). 31247 102 Application For 5-cutting edge tools. For measuring diameters of milling cutters, , taps, splined shafts, toothed gears etc. Quality Stainless steel.

For measuring range Ø 31247 … mm 5 - 40 101 5 - 40 102

www.atorn.com Performance requires quality.

Digital slide callipers by ATORN: rOPNOX\HSP[`TH[LYPHSZ rTH_PT\TWYLJPZPVU rX\PJRHUKYLSPHISLTLHZ\YPUNYLZ\S[Z r^H[LYWYVVMHUK^P[OILZ[YLZPSPLUJL

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31.12 www.hhw.de eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

31305 Precision Depth Measuring Slide Callipers

ß Quality 31305 Type Stainless steel. Reading parts lasered and with matt-chrome finish, graduation in mm. Measuring bar fully hardened, with exchangeable hardened rotary pin

and one-sided graduation. Contact surfaces 57° hardened. Accuracy in compliance with DIN 862. ø1

In case. 5 Application For measuring small and offset boreholes. 8

Measuring range Base span BeamT Graduation 31305 … mm mm mm mm 80 50 8 x 3 0,05 101 3 31306 - 31327 Precision Depth Measuring Slide Callipers

ß 31306 31326 Type Accuracy in compliance with DIN 862. Double-si- Accuracy in compliance with DIN 862. Double-si- Graduation: mm. Contact surfaces inductively ded graduation for reversing the measuring rod. ded graduation for reversing the measuring rod. hardened. With locking screw. Reading parts Measuring bar fully hardened, with exchangeable, Length x width of offset beam: 12,5 x 5 mm for with matt-chrome finish. hardened rotary pin. Ø of rotary pin: 1,5 mm (with boreholes starting at Ø 22 mm (with measuring Quality measuring bar 8 x 3 mm) and/or 2,0 mm (with bar 8 x 3 mm) and 16 x 10 mm for boreholes Stainless steel. measuring bar 12 x 4 mm). starting at Ø 28 mm (with measuring bar 12 x 4 mm). 31321 Accuracy in compliance with DIN 862. With 31327 straight, bevelled beam. Accuracy in compliance with works norm. Graduation on both sides allows exchange of the rule. Rectangularly offset double stepped measuring beam for width and distance measurements in holes or slots with a diameter starting at 20 mm.

31306 31321 31326 31327

4 + 0,01 6 20 6

4 + 0,01

Measuring range Base span BeamT Graduation 31306 … 31321 … 31326 … 31327 … mm mm mm mm 150 100 8 x 3 0,05 101 101 101 200 100 8 x 3 0,05 102 102 102 102 300 100 12 x 4 0,05 104 300 150 12 x 4 0,05 104 104 104 500 150 12 x 4 0,05 106 106 1000 250 20 x 5 0,05 107

31300 Precision Depth Measuring Slide Callipers

Quality 31300 ( Stainless steel. Type With rotatable stop plate. Graduation 0,05 mm. Note: Accuracy in compliance with DIN 862. Scale Measuring bases see cat.-no. 31302. background with matt-chrome finish, main graduati- on slightly recessed to prevent damage and wear.In plastic case with test report and declaration of conformity.

Measuring range Vernier top A B C D 31300 ... mm mm mm mm mm mm 150 0,05 130 8,5 4 12 101 250 0,05 130 8,5 4 12 102 500 0,05 130 8,5 4 12 103 eng/OP www.hhw.de 31.13 • Depth Measuring Slide Callipers • Measuring bases • Mount-On Measuring Rods

31301 Digital Depth Measuring Slide Callipers IP 67

Note: ( Further types available on request. 31301 Type Measuring bases see cat.-no. 31302. With rotatable stop plate. Protection rating IP 67. Connecting cable see cat.-no. 35200. Measuring rod with incremental, capacitive graduati- Spare batteries see cat.-no. 39900 102. on. Interface Opto RS 232 6-digit LC-display, digit height 7 mm, display of mm or inch, zero-setting in any position. On/off-switch, automatic switch to power-safe after 10 minutes, shut-off after 2 hours. HOLD function. Accuracy in compliance with DIN 862 Operating temperature 10 °C - 40 °C, battery 3V, type CR 2032 for long-term operation. In wooden or plastic case with test report and declara- 3 tion of conformity.

Measuring range A B 31301 … mm mm mm 250 150 8,5 101 350 150 8,5 102 500 150 8,5 103

31302 Mount-on measuring bases

Application ( For depth measuring slide callipers cat.-no. 31300 31302 Type and 31301. In compliance with works norm, with declaration of conformity. Delivery with fastening material.

A B C max. error 31302 … mm mm mm µm 200 810 5 101 300 816 5 102 400 816 5 103

31328 Digital Depth Measuring Slide Callipers

S Note: Type Connecting cable see cat.-no. 35200. With interface Opto RS 232Transmission of Spare batteries see cat.-no. 39900 102. measured values, HOLD-function, display can be 31328 switched from metric to imperial, on/off switch. With straight, bevelled measuring beam. Accuracy in compliance with DIN 862. Battery (3V, CR 2032) designed for long-term operation. In case. Application For measuring depth and distance.

Measuring range Base span Error tolerance Resolution Opto RS 232 31328 … mm mm mm mm 200 100 0,04 0,01 x 202 300 150 0,05 0,01 x 203

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31340 - 31344 Digital Depth Measuring Slide Callipers

Type Note: 31341 Wear-resistant, capacitive measuring system, Connecting cable see cat.-no. 35200. without mechanical transmission elements. With Spare batteries see cat.-no. 39900 102. 0 interface Opto RS 232. 5-digit LC-display, digit With straight, bevelled measuring beam. Accuracy height 6 mm, display of mm or inch, zero-setting in 31340 in compliance with DIN 862. any position, on/off switch, hold function. Repeatabi- With rectangularly offset measuring beam. Accura- Application lity 0,01 mm. Battery (3V, CR 2032) designed for cy in compliance with DIN 862. For measuring depth and distance. long-term operation, can be deactivated. In wooden Application case. For measuring recesses, e.g. in holes (from Ø 28 31344 Application mm) and steps. ß For direct, difference, comparison and tolerance Measuring beam stepped on both sides. Accuracy measurements, without additional, complicated 31340 101-102 in compliance with works norm. calculations. 0 Application Quality For width and distance measurements, slots, and 3 Stainless steel. Guiding surfaces hardened and recesses in holes from Ø 24 mm. ground, contact surfaces inductive hardened and ground.

31340 31341 31344

4 6 24 6 4

00 ß Measuring range Base span Resolution Opto RS 232 31340 … 31341 … 31344 … mm mm mm 200 150 0,01 x 100 100 300 150 0,01 x 101 101 101 500 150 0,01 x 102 102

31350 Digital Depth Measuring Slide Callipers

for automatic shutdown after approx. 2 hours. 0 Battery Type CR 2032 for long-term operation. In 31350 Type case. With 3 exchangeable measuring inserts, LC-display with high contrast with 7,5 mm digit height, inter- Note: face Opto RS 232. Measuring disc especially Connecting cable see cat.-no. 35200. suitable for measuring keyway gaps and keyway Spare batteries see cat.-no. 39900 102. width. Accuracy in compliance with DIN 862. ON/OFF switch, zero-setting at any point. Display of mm or inch, preset function (measurement value preset), reversal of counting direction ( +/-) for differential measurements. With power safe function

Measuring range Resolution Base span Depth measurement rod Ø Opto RS 232 31350 ... mm mm mm mm 100 0,01 85 4 x 101

39840 Digital Mount-On Measuring Rods

Application & For all movement measurements with coordinate 39840 Type measuring tables on machine tools, woodworking With data output Opto RS 232 C and direct digital machines and measuring machines. reading. The bar ends are equipped with mounting Quality slots. Sliding plate on the back of the bar. LC-dis- Bar made of stainless, hardened steel. play: 5 digits, digit height 6 mm. +/- preset-function Hardness greater than or equal to 53 HRC. (for measurement value), display of mm or inch, zero-setting in any position, HOLD-function (storage Note: of measurement value), on/off-switch. Further measuring ranges and vertical types Battery 1,5V, type SR 44, included. available on request. Connecting cable see cat.-no. 35200. Spare batteries see cat.-no. 39900 101.

Measuring range (x) Resolution Opto RS 232 C 39840 … mm mm 150 0,01 x 201 200 0,01 x 202 300 0,01 x 203 eng/OP www.hhw.de 31.15 • Measuring Instrument Sets • Micrometer Gauges

31355 - 31357 Measuring Instrument Sets

ß 31357 301 31355 Type Large Measuring Instrument Set In wooden case. 6-part, containing: 1 pocket slide calliper 150 mm 31355 301 (cat.-no. 31008 101), Standard Measuring Instrument Sets 1 precision micrometer gauge 2-part, containing: 0-25 mm (cat.-no. 31502 101), 1 pocket slide calliper 150 mm 1 measuring rod 200 mm (cat.-no. 39800 102), (cat.-no. 31008 101), 1 flat steel 100 x 70 mm, (cat.-no. 36115 1 micrometer gauge 0-25 mm 102), (cat.-no. 31502 101). 1 knife-edged straight edge 100 mm (cat.-no. 36060 102), 31355 501 1 bow spring divider 125 mm (cat.-no. 35630 102). 3 Wooden case, empty, for cat.-no. 31355 301. 31357 501 Wooden case, empty, for cat.-no. 31357 301.

31357

2-part 6-part 31355 … 31357 …

Measuring instrument set 301 301 Wooden case 501 501

31500 - 31502 Precision Micrometer Gauges

ß 31500 101 31500 102 Type Contact surfaces carbide-equipped and lapped. Scale parts matt chrome finish, spindle fully hardened and ground. With locking lever, adjusting nut and ratchet. Accuracy in compliance with DIN 863. Insulated against body heat. Graduation 0,01 mm, spindle pitch 0,5 mm, measuring spindle Ø 6,5 mm, measuring drum Ø 18 mm. Keys and setting gauges included with set and single tools, in storage box. Application For outside measurements.

Set Storage box, empty Measuring range 1 ea. micrometer gauge 31500 … 31501 … mm mm 0 - 100 0-25 / 25-50 / 50-75 / 75-100 101 101 0 - 150 0-25 / 25-50 / 50-75 / 75-100 / 100-125 / 125-150 102 102

31502

single single Measuring range 31502 … Measuring range 31502 … mm mm 0 - 25 101 75 - 100 104 25 - 50 102 100 - 125 105 50 - 75 103 125 - 150 106

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31505 Precision Micrometer Gauges

Type 31505 098-103 31505 098 50 mm measuring range, carbide-equipped Type contact surfaces, plane-parallel lapped. Spindle With semicircular, solid frame, made of high thread hardened and ground, accuracy exceeds quality spheroidal cast iron, special effect DIN 863. Zero-setting and thimble adjustable, varnished. Spindle and contact surfaces 8 mm Ø. clamping ring for locking the spindle, coupling (ratchet) allows for constant measuring pressure, 31505 104-107 reading parts dazzle-free with matt-chrome Type finish. Reading without addition by 1 mm thread With semicircular frame made of light metal, pitch and 100-graduation (errors in measurements special effect varnished. Spindle and contact 31505 104 of 0,5 mm will not arise). surfaces 10 mm Ø. Scale thimble 24 mm Ø, graduation 0,65 mm, graduation 0,01 mm. Delivery with conformity declaration, in wooden case. 3 Application Proper use for accurate measuring on machine tools as well as for general workshop use. For grinding machines, for cast iron works and continuous usage.

Note: Setting gauges see cat.-no. 31579.

Measuring range max. error 31505 … Measuring range max. error 31505 … mm µm mm µm 0 - 50 3 098 250 - 300 5 103 50 - 100 4 099 300 - 350 6 104 100 - 150 4 100 350 - 400 6 105 150 - 200 5 101 400 - 450 7 106 200 - 250 5 102 450 - 500 7 107

31510 - 31511 Precision Micrometer Gauges

31510 Note: 31510 Precision Micrometer Gauges Setting gauges see cat.-no. 31579. Type Carbide-equipped extension 50 mm, with thread 31511 attachment, lapped to length of gauge block, Wooden cases for precision micrometer gauges included. This extension doubles the measuring range of the spindle (adjustable by 50 mm). 0,01 reading without addition by 1 mm thread pitch and 100-graduation. Ideal for large measuring ranges. Spindle 10 mm Ø, contact surfaces made of carbide. Scale drum 24 mm Ø. Accuracy exceeds DIN 863. Sturdy frame made of light metal. With clamping device and friction coupling. Wooden case not included. Application Easy attachment and removal of extension. Much easier handling with greater measuring accura- cy when compared to micrometer gauges with exchangeable inserts.

Micrometer gauges Wooden cases Measuring range max. error 31510 … For micrometer gauges 31511 ... mm µm with measuring range mm 200 - 300 6 097 200 - 300 097 300 - 400 7 098 300 - 400 098 400 - 500 8 099 400 - 500 099 500 - 600 9 100 500 - 600 100 600 - 700 9 101 600 - 700 101 700 - 800 9 102 700 - 800 102 800 - 900 10 103 800 - 900 103 900 - 1000 10 104 900 - 1000 104 1000 - 1100 11 105 1000 - 1100 105 1100 - 1200 11 106 1100 - 1200 106 1200 - 1300 12 107 1200 - 1300 107 1300 - 1400 12 108 1300 - 1400 108 1400 - 1500 13 109 1400 - 1500 109 eng/OP Fax-Bestellhotline: 0800 0 915910 www.hhw.de 31.17 • Micrometer Gauges • Indicator Micrometer Gauges

31513 Precision Micrometer Gauges

31513 101-104 31513 301 0 Micrometer gauges, single. Type Contact surfaces carbide-equipped and lapped. 31513 301 Scale parts matt chrome finish, spindle fully Set consists of: hardened and ground. With locking lever, adjusting 1 ea. precision micrometer gauges measuring range nut and ratchet. Accuracy in compliance with DIN 0 - 25 mm, 863-1. Insulated against body heat. 25 - 50 mm, Graduation 0,01 mm, spindle pitch 0,5 mm, 50 - 75 mm, measuring spindle Ø 6,5 mm, measuring drum Ø 18 75 - 100 mm. mm. Keys and setting gauges included with set Incl. of setting gauges 20, 50, and 75 mm. and single tools, in storage box. 3 single Measuring range 31513 … mm 0 - 25 101 25 - 50 102 50 - 75 103 75 - 100 104

Set Measuring range 1 ea. micrometer gauge 31513 … mm mm 0 - 100 0-25 / 25-50 / 50-75 / 75-100 301

31515 - 31516 Precision Micrometer Gauges

Note: 31515 ( Spindle locking by a clamping ring guarantees high ISOMASTER accuracy. Setting gauges see cat.-no. 31579. Type Display of full and half millimeters by means of 31515 graduation on scale sleeve, 1/100 mm graduation on Type scale drum with 50 graduation marks. By reversing Set consists of: the measuring force delimiter (integrated in the scale 1 ea. precision micrometer gauges measuring range drum) the friction can be neutralised. Contact 0 - 25 mm, surfaces carbide-equipped. Accuracy in complian- 25 - 50 mm, ce with DIN 863 part 1. Graduation 0,01 mm, 50 - 75 mm, spindle pitch 0,5 mm, measuring spindle Ø 6,5 75 - 100 mm. mm (measuring range 0 - 100 mm) and/or 8,0 mm (measuring range 100 - 300 mm). Test report with 31516 31516 declaration of conformity. Marked with individual Micrometer gauges, single. serial number. Swiss-made, in case. Application For outside measurements.

Set single single Measuring range 31515 … Measuring range 31516 … Measuring range 31516 … mm mm mm 0 - 100 201 0 - 25 201 150 - 175 207 25 - 50 202 175 - 200 208 50 - 75 203 200 - 225 209 75 - 100 204 225 - 250 210 100 - 125 205 250 - 275 211 125 - 150 206 275 - 300 212

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31525 Precision Micrometer Gauges

and a test report with declaration of 31525 ( conformity. Marked with individual serial number. TESAMASTER Accuracy in compliance with DIN 863/1. Type Application With very low deviation in measurements. Mechani- For outside measurements. cal counter for 0,1 mm, reading errors of 0,5 mm Quality do not arise. 0,001 mm are shown parallax-free by Contact surfaces carbide-equipped. using a vernier on a ball bearing sleeve. Friction coupling at the end of measuring spindle. A cord Note: ring at the scale drum allows one-hand measure- Setting gauges see cat.-no. 31579. ments without measuring force delimiter. Measuring force max. 10 N. Graduation 0,001 mm by means of vernier, parallax-free. Pitch of measuring thread 0,5 mm. Contact surface Ø: 6,5 mm (measuring 3 range 0 - 100 mm), 8 mm (measuring range 100 - 200 mm), accuracy approximately 50% better than the standardsrequire. In case with 2 setting

Measuring range max. Deviation max. Parallelism 31525 … Measuring range max. Deviation max. Parallelism 31525 … mm clamping fmax µm divergences µm mm clamping fmax µm divergences µm 0 - 25 21,0201 100 - 125 4 2,0 205 25 - 50 21,5202 125 - 150 4 2,5 206 50 - 75 31,5203 150 - 175 5 3,0 207 75 - 100 31,5204 175 - 200 5 3,0 208

31529 Precision Indicator Micrometer Gauges

1) moving anvil 31529 0 2) precision dial indicator with adjustable tolerance Type markers Contact surfaces carbide-equipped and precision 3) lever for raising the anvil lapped, measuring drum and measuring sleeve with Application matt-chrome finish, frame fully matt chrome finished, For direct and difference measurements. Most heat transmission protection by plastic insulating suitable for serial inspection of small precision parts. sleeves. Accuracy in compliance with DIN 863, spindle pitch 0,5 mm, measuring spindle Ø 8 mm, Note: measuring drum Ø 20 mm, relieve stroke of measu- Larger measuring ranges and with ring pin approx. 2,5 mm. Micrometer gauge range indication range 140 µm and graduation 2 µm 25 mm. Precision dial indicator accuracy in availabe on request. compliance with DIN 879. In case with conformity Setting gauges see cat.-no. 31579. declaration.

Measuring range Error tolerance Error tolerance Head graduation Graduation 31529 … mm Micrometer Gauges mm precision dial indicator mm precision dial indicator mm precision dial indicator mm 0 - 25 0,004 0,001 +/- 0,07 0,001 101 25 - 50 0,004 0,001 +/- 0,07 0,001 102 50 - 75 0,004 0,002 +/- 0,14 0,002 103

31550 Digital Micrometer Gauges IP 67

S 31550 301 31550 101-103 S_Mike PRO, set 31550 S_Mike PRO, single Type Type 3-part, measuring range 0-102 mm. With interface Proximity RS 232/USB.Water and Consists of 3 micrometer gauges: coolant-proof in compliance with IP 67. 0-30 mm, 30-66 mm, 66-102 mm. Smart inductive sensor: - automatic initiation of power-safe mode Note: - storage of original value Connecting cable see cat.-no. 35200. - automatic switch-on when measuring spindle is Spare batteries see cat.-no. 39900 102. moved Non-revolving measuring spindle Ø 6,5 mm with quick adjustment and ratchet of 12 mm/revolution. New, contactless interface S_Connect Proximity. Measuring force adjustable: 5N/10N.

Measuring range Error tolerance Repeatability A B C D E F 31550 ... mm µm µm mm mm mm mm mm mm 0-30 3 1 38,5 27,5 63 11,5 63 176 101 30-66 4 1 74,5 43,0 75 12,5 85 231 102 66-102 5 1 110,5 60,0 75 13,5 106 270 103 Set 0-102 – ––––––– 301 eng/OP www.hhw.de 31.19 • Micrometer Gauges • Setting gauges • Thread measuring inserts

31552 Digital micrometer gauges

Note: 0 Setting gauges see cat.-no. 31579. 31552 101-104 Type Connecting cable see cat.-no. 35200. Contact surfaces carbide-equipped Ø 6,5 mm, Spare batteries see cat.-no. 39900 102. advanced friction coupling, LC-display with high contrast, 7,5 mm digit height, interface multiCOM 31552 101-104 (optional: Opto RS 232, USB or Digimatic). Digital micrometer gauges, single. Accuracy in compliance with DIN 863-1. Functi- ons: ON/OFF, zero-setting at any point, display of 31552 301 mm or inch, ABS (locking of the preset limit value), Set of digital micrometer gauges direct or differential measurement, preset function Type (measured value preset), reversal of counting 4-part, measuring range 0-100 mm. Consists of 4 direction (+/-) for differential measurements. With micrometer gauges: 0-25 mm, 25-50 mm, 50-75 3 power safe function for automatic shutdown after mm, 75-100 mm. approx. 2 hours. In case incl. of battery CR 2032, designed for long-term operation and setting gauges (measuring range 0-25 mm setting gauge not included).

single Measuring range Resolution 31552 … mm mm 0 - 25 0,001 101 25 - 50 0,001 102 50 - 75 0,001 103 75 - 100 0,001 104

Set Measuring range Resolution 31552 … mm mm 0 - 100 0,001 301

31555 - 31557 Precision Digital Micrometer Gauges capa µ system

Note: ( Setting gauges see cat.-no. 31579. 31556 MICROMASTER Connecting cable see cat.-no. 35200. Type Spare batteries see cat.-no. 39900 102. Advantages of this innovation: - Easy handling thanks to ergonomic design, 31555 - Latest TESA technology, the patented capa µ Type system, protection rating IP 40. - Big LC-display (digit height 7 mm), - Measuring range 0 - 30 mm with 20% more 31556 capacity, Type - Absolute control of measuring force by friction Humidity resistant in compliance with protection coupling, rating IP 54. - Comfortable one-hand operation thanks to locked measuring drum, 31557 - PRESET, difference measuring and HOLD-functi- Type on. Humidity resistant in compliance with protection Technical specifications: rating IP 54 and with interface Opto RS 232. If the Numerical interval 0,001mm/.00005 inch, display of device is connected to a processing device (e.g. mm or inch, measuring spindle Ø 6,5 mm, carbide TESA SPC printer, cat.-no. 35105 201), the protecti- measuring faces, measuring force max. 10 N, zero- on rating changes to IP 40. setting in any position, accuracy in compliance with DIN 863/1. Automatic shut-off.Battery (3V, type CR 2032), for long-term operation. In case, batte- ries, instruction manual and test report with declaration of conformity included. Up to a measuring range of 100 mm with SCS test certificate. Application For outside measurements.

Standard Protection rating IP 54 Opto RS 232 Standard Protection rating IP 54 Opto RS 232 Measuring range 31555 … 31556 … 31557 … Measuring range 31555 … 31556 … 31557 … mm mm 0 - 30 201 201 201 150 - 175 207 25 - 50 202 202 175 - 200 208 50 - 75 203 203 200 - 225 209 75 - 100 204 204 225 - 250 210 100 - 125 205 250 - 275 211 125 - 150 206 275 - 300 212

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31579 Metric Setting Gauges

Type 31579 Contact surfaces plane-parallel lapped, parallelism less or equal to 1µ. Ø 6,5 mm up to 275 mm, Ø 10 Note: mm starting at 300 mm. Accuracy in compliance Other lengths (in increments of 25 mm up to 1500 with DIN 863 (js2) up to 175 mm, better than DIN mm) can be supplied within a short time. 863 starting at 200 mm. With insulating handle and Special lengths and sets in cases available on serial ID number. request. Application For precision micrometer gauges with 2 flat and parallel positioned contact surfaces. Quality Contact surfaces made of steel, hardened, and aged.

Length max. error 31579 … Length max. error 31579 … 3 mm +/- µm mm +/- µm 25 1,25 101 550 3,50 122 50 1,25 102 650 4,00 126 75 1,50 103 750 4,00 130 100 2,00 104 850 4,00 134 125 2,50 105 950 5,00 138 150 2,50 106 1050 5,00 142 175 2,50 107 1150 6,00 146 225 3,00 109 1250 7,00 150 275 3,00 111 1350 7,00 154 350 3,50 114 1450 7,00 158 450 3,50 118

31585 Precision Micrometer Gauges

ß Application 31585 Type Especially for thread measuring inserts 3,5 x Lengthswise adjustable holder at the anvil side for 15,5 mm, cat.-no. 31587. For measuring the pitch measuring inserts with prism contact surfaces, fine diameter of external threads by means of replace- adjustment by thread and locking device. Holder for able thread measuring inserts cat.-no. 31587 and conical measuring inserts at side of measuring 31591. spindle. Frame made of high-quality malleable castiron, special effect varnished, with heat protecti- Note: on. Spindle thread hardened and ground, spindle Precision micrometer gauges for internal thread nut adjustable. With clamping ring and friction measurements available on request. coupling (ratchet). Reading parts dazzle-free with Thread measuring inserts and setting gauges see matt-chrome finish. Graduation 0,01 mm, spindle cat.-no. 31587 - 31594. pitch 0,5 mm, scale drum Ø 20 mm, accuracy exceeds DIN 863. In case with setting and conformity declaration.

Measuring range max. error 31585 … mm µm 0 - 25 3 301 25 - 50 3 302 50 - 75 4 303 75 - 100 4 304

31587 Thread Measuring inserts for Metric ISO threads

Type Quality 31587 Ground, clamping shank with Ø 3,5 mm, length 15,5 Hardened steel, ground. mm. In pairs (point and notch). Setting by means of setting gauges cat.-no. 31589. Application For 60° male thread (metric ISO-thread). For measuring the pitch diameter of male threads (not to be used for internal thread measurements). For precision micrometer gauge cat.-no. 31585.

Pitch 31587 … Pitch 31587 … mm mm 0,4 - 0,5 201 2,0 - 2,5 208 0,5 - 0,6 202 3,0 - 4,0 210 0,6 - 0,8 203 4,0 - 5,0 211 1,0 - 1,25 205 5,0 - 6,0 212 1,5 - 2,0 207 eng/OP www.hhw.de 31.21 • Setting gauges • Thread measuring inserts • Micrometer Gauge Stands • Micrometer Gauges

31589 Setting Gauges for Metric ISO Threads

Type Application 31589 Precision ground and lapped, with heat transmission For 60° male thread (metric ISO thread). protection. Accuracy in compliance with DIN 863, For precision micrometer gauge cat.-no. 31585. Part 3, shape D 18, +/- 3 µm. One-end, round and Quality lapped hole on the pointed tip for easy mounting. Hardened steel.

Length 31589 … mm 25 101 50 102 75 103 3 31591 Thread Measuring Inserts for Whitworth Threads Type Quality 31591 Ground, clamping shank with Ø 3,5 mm, length Hardened steel, ground. 15,5 mm. In pairs (point and notch). Setting by means of setting gauges cat.-no. 31594. Note: Application Thread measuring inserts and setting gauges for For 55° male threads (Whitworth thread). For 30° trapezoidal threads available on request. measuring the pitch diameter of male threads (not to be used for internal thread measurements). For precision micrometer gauge cat.-no. 31585.

Turns per inch 31591 … Turns per inch 31591 … Turns per inch 31591 …

60 - 48 201 24 - 18 205 7 - 4,5 209 48 - 40 202 18 - 14 206 4,5 - 3 210 40 - 32 203 14 - 10 207 32 - 24 204 10 - 7 208

31594 Setting Gauges for Whitworth Threads

Type Application 31594 Precision ground and lapped, with heat transmission For 55° male threads (Whitworth thread). protection. Accuracy in compliance with DIN 863, For precision micrometer gauge cat.-no. 31585. Part 3, shape D 18, +/- 3 µm. One-end, round and Quality lapped hole on the pointed tip for easy mounting. Hardened steel.

Length 31594 … mm 25 101 50 102 75 103

31599 Micrometer Gauge Stands

Type Application Stable cast iron base. Clamping jaws adjustable in Ensures stable stand for fixed precision micrometer 31599 incline position. gauges up to capacities of 100 mm. For mounting micrometer gauges for outside measurements.

31599 …

101

31610 Precision Micrometer Gauges

ß Application 31610 Type For measuring recesses, feather key grooves, With small measuring jaws, Ø 2 x 5 mm. Display splined shafts and other difficult to reach locations. of full and half millimeters by means of graduation on scale sleeve, 1/100 mm graduation on scale Note: drum with 50 graduation marks. With clamping ring Setting gauges see cat.-no. 31579. and friction coupling. Measuring inserts carbide- equipped, firmly inserted. Graduation 0,01 mm, spindle pitch 0,5 mm, accuracy exceeds DIN 863, with setting wrench.

Measuring range 31610 … mm 0 - 25 301 25 - 50 302

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31614 Precision Micrometer Gauges

ß scale drum Ø 20 mm, accuracy exceeds DIN 863. 31614 Type In case with setting wrench. With non-revolving spindle. Reading parts dazzle- free with matt-chrome finish. Friction coupler Application allows continious measuring pressure. Frame made For measuring narrow recesses, e.g. for circlip rings. of high-quality malleable cast iron and/or spheroidal For measuring spring wire diameters. cast iron, special effect varnished, with heat transmission protection. Graduation 0,01mm, Note: contact surface Ø 8 mm, spindle pitch 0,5 mm, Setting gauges see cat.-no. 31579.

Measuring range Contact surface max. error 31614 … mm W x D mm µm 0 25 0,75 x 6,5 3 101 25 - 50 0,75 x 6,5 3 102 3

31620 Precision Micrometer Gauges

ß Application 31620 Type For tooth pitch measuring starting at module 0,8 and 2 plane-parallel lapped measuring discs fully plane for measuring of distances between recesses and without sinking, scale sleeve and scale drum with centring edges. matt-chrome finish, friction coupling, spindle locking with locking lever. Accuracy exceeds DIN 863, Note: spindle pitch 0,5 mm, graduation 0,01 mm, scale Setting gauges see cat.-no. 31579. drum 20 mm Ø, in case with setting wrench.

Measuring range Measuring discs max. error 31620 … Measuring range Measuring discs max. error 31620 … mm mm µm mm mm µm 0 - 25 20 4 201 75 - 100 20 5 204 25 - 50 20 4 202 100 - 125 30 6 205 50 - 75 20 5 203 125 - 150 30 6 206

31661 Precision Micrometer Gauges

ß gauges with similar measuring force, graduation 31661 Type 0,01 mm, accuracy in compliance with DIN 863, Measuring spindle with hardened contact surface Ø part 3. In case with setting wrench. 6,5 mm, measuring stop made of hardened steel Ø Application 6,5 mm, measuring force max. 10 N, but higher Measuring anvil ball-shaped for measuring wall surface pressure than with standard micrometer thicknesses of tubes and other curved parts.

Measuring range 31661 … mm 0 - 25 401

31665 Precision Digital Micrometer Gauges capa µ system

Contact surfaces: ( (1) = flat, 31665 MICROMASTER (2) = small, flat, Type (3) = large, flat, With capa µ system and interface Opto RS 232. (4) = narrow, flat, Non-revolving spindle, Ø 7,5 mm, without locking (5) = blade shape, device, with mounting hole for measuring insert. (6) = spherical, Lengthwise adjustable holder at the anvil side for (7) = cone-shaped. measuring inserts with locking device. Resolution 0,001 mm, display of mm or inch, error tolerance of Note: micrometer gauge element 3 µm. Measuring force Measuring inserts with especially shaped contact max. 10 N. Zero-setting in any position. LC-display surfaces available on request. digit height 7 mm. Battery (3V, type CR 2032), for Setting gauges see cat.-no. 31579. long-term operation. Marked with ID-number. In Connecting cable see cat.-no. 35200. case with test report and declaration of confor- Spare batteries see cat.-no. 39900 102. mity. Inclusive of 7 pairs of exchangeable measuring inserts, hardened steel.

Measuring range Opto RS 232 31665 … mm 0 - 30 x 101 25 - 55 x 102 eng/OP www.hhw.de 31.23 • 3-Point and 5-Point Micrometer Gauges • Depth Measuring Slide Callipers • Micrometer Heads

31672 3-Point and 5-Point Micrometer Gauges

ß 31672 101-107 31672 101-107 Type Type Contact surfaces arranged prismatically, carbide- 3 measuring heads, opening angle of the prism 60°. equipped. Graduation 0,01 mm. Accuracy in Application compliance with DIN 863. Frame lacquered, scale For 3-edged workpieces. drum/scale sleeve with matt-chrome finish. With ratchet. In case with setting gauge. 31672 108-112 Application Type For measuring workpieces such as e.g. odd-numbe- 5 measuring heads, opening angle of the prism red grooved milling cutters, reamers and taps, 108°. splined shafts and odd-numbered polygones. Application Detection of roundness deviations on cylindrical For 5-edged workpieces. 3 surfaces.

3-Point/60° Measuring range 31672 … mm 1 - 15 101 5 - 20 102 20 - 35 103 35 - 50 104 50 - 65 105 65 - 80 106 80 - 95 107

5-Point/108° Measuring range 31672 … mm 5 - 25 108 25 - 45 109 45 - 65 110 65 - 85 111 85 - 105 112

31673 3-Point and 5-Point Digital Micrometer Gauges IP 54

ß 31673 101-107 31673 101-107 Type Type Protection rating IP 54 and prismatically arranged 3 measuring heads, opening angle of the prism 60°. contact surfaces, carbide-equipped. Graduation Application 0,001 mm. Accuracy in compliance with DIN 863. For 3-edged workpieces. Display of mm or inch. With LC-display. Frame lacquered, scale drum with matt-chrome finish. With 31673 108-112 ratchet. In case with setting gauge. Type Application 5 measuring heads, opening angle of the prism For measuring workpieces such as e.g. odd-numbe- 108°. red grooved milling cutters, reamers and taps, Application splined shafts and odd-numbered polygones. For 5-edged workpieces. Detection of roundness deviations on cylindrical surfaces.

3-Point/60° Measuring range 31673 … mm 1 - 15 101 5 - 20 102 20 - 35 103 35 - 50 104 50 - 65 105 65 - 80 106 80 - 95 107

5-Point/108° Measuring range 31673 … mm 5 - 25 108 25 - 45 109 45 - 65 110 65 - 85 111 85 - 105 112

31.24 www.hhw.de eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

31690 Precision Micrometer Depth Gauges

ß Accuracy exceeds DIN 863, graduation 0,01 mm, 31690 Type measuring range 25 mm, Spindle pitch 0,5 mm, With friction coupling, scale sleeve and scale drum in case, with setting wrench and declaration of with matt-chrome finish, with clamping ring, exchan- conformity. geable measuring pins, each by 25 mm size increments. Measuring base and measuring needle ends (Ø 4 mm) hardened and lapped.

Measuring range Base span Number of max. error 31690 … mm x width mm measuring pins µm 0 - 75 50 x 17 3 5 301 0 - 150 50 x 17 6 6 302 0 - 75 100 x 17 3 5 303 0 - 150 100 x 17 6 6 304 3 0 - 300 100 x 17 12 9 305

31695 Digital Micrometer Depth Gauges

Note: ( Connecting cable see cat.-no. 35200. Type Spare batteries see cat.-no. 39900 102. Measuring pins non-revolving. Exchangeable measuring pins, set in 30 mm increments. Therefo- 31695 re, no adjustment of display after exchange. Measuring pins (Ø 3 mm) made of steel, ends hardened. Capa µ system. Resolution 0,001 mm/0.00005 inch, display of mm or inch. Accuracy in compliance with DIN 863 T2. Interface Opto RS 232. Thread pitch 0,5 mm. Error tolerance 3 µm (measuring element). In plastic case, with declarati- on of conformity.

Measuring range Measuring range Base L x W 31695 ... mm in mm 0 90 0 3,5 50 x 15 101 0 180 0 7,0 100 x 15 102

31721 Precision Micrometer Heads

ß 31721 Type Measuring spindle fully hardened, thread ground, measuring drum and measuring sleeve with matt- chrome finish. With ratchet and revolving spindle, accuracy exceeds DIN 863. Measuring drum Ø 20 mm, contact surface carbide-equipped Ø 6,5 mm, spindle pitch 0,5 mm, graduation 0,01 mm. With conformity declaration. 2 1 3 d d d 0 Measuring range d1 d2 h6 d3 l2 l3 l4 31721 … mm mm mm mm mm mm mm l l l 0 - 25 20 12 6,5 27,5 (at 0) 16 73,5 (at 0) 301 2 3 4

31725 Precision Digital Micrometer Heads S Type 31725 With interface RS 232, in combination with external power supply. Patented SYLVAC measuring system. LC-display, digit height 6mm. Scale Ø 44 mm, rotatable 270°. Simplex transmission, non-revol- ving spindle, carbide contact surface. Clamping shank 12 h6 15 mm long, spindle Ø 6,5 mm.

Note: Connecting cable see cat.-no. 35200 204. Spare batteries see cat.-no. 39900 102.

Measuring range Measuring range RS 232 Error tolerance Repeatability 31725 … mm inch mm mm 0 - 25 0 - 1 x 0,005 0,002 201 0 - 50 0 - 2 x 0,008 0,002 202 eng/OP www.hhw.de 31.25 • Inside Micrometer Gauges • Comparison measuring device UNICHECK

31749 - 31750 Precision 2-Point Inside Micrometer Gauges

ß Quality 31750 201-203 Type Contact surfaces carbide-equipped and ball-sha- Single inside micrometer gauges, capacity Graduation 0,01 mm, spindle pitch 0,5 mm. Scale pe lapped. 35-100 mm: without clamping ring.Heavy-to-run drum Ø: measuring range 35 - 50 mm = 15 mm, spindle thread in order to avoid uncontrolled measuring range 50 - 75 mm = 16 mm, measuring Note: adjustments of the scale drum. Contact surface Ø 6 range 75 - 100 mm = 17 mm, measuring range 100 Further set compositions, extension pieces as well mm. - 300 mm = 20 mm. Body made of steel, with matt- as holders available on request. chrome finish, therefore, dazzle-free reading. 31750 204-211 Spindle thread hardened and ground. Accuracy 31749 Single inside micrometer gauges, capacity exceeds DIN 863. With setting wrench and confor- Sets consist of: 1 inside micrometer gauge 50 - 100 - 300 mm: with clamping ring and heat trans- mity declaration. 75 mm (cat.-no. 31750 202) and extension pieces mission protection. Easy turning spindle thread for Application (see table): steel, hardened and lapped, with quick setting to the desired measurement value. For inside measurements of cylindrical holes, insulating handles. Connecting thread M7. In case. Clamping ring for fixing the scale thimble while 3 diameters of turned grooves, distance of two plane- measuring. Contact surface Ø 6 mm. parallel surfaces etc.

Set Measuring range max. error Gauge block extensions 31749 … mm µm length mm 31749 50 - 300 9 25 / 50 / 50 / 100 201 50 - 450 10 25 / 50 / 100 / 200 202 50 - 850 12 25 / 50 / 100 / 200 / 400 203 50 - 1450 15 25 / 50 / 100 / 200 / 400 / 600 204 31750 202 single single Measuring range max. error 31750 … Measuring range max. error 31750 … mm µm mm µm 35 - 50 3 201 175 - 200 4 207 50 - 75 3 202 200 - 225 4 208 75 - 100 3 203 225 - 250 4 209 31750 205 100 - 125 3 204 250 - 275 4 210 125 - 150 3 205 275 - 300 4 211 150 - 175 4 206

31754 Inside Micrometer Gauges

ß Application Type For inside measuring. With single-ended measuring jaws, measuring depth 5 mm. Measuring sleeve, measuring drum 31754 101 31754 102 and measuring jaws with matt-chrome finish, ball- shaped carbide-equipped contact surfaces, ratchet, locking screw, graduation 0,01 mm. Accuracy in compliance with DIN 863, spindle pitch 0,5 mm, measuring drum Ø 17 mm. In case.

Measuring range Setting ring 31754 … mm mm 31754 103 31754 104 5 - 30 5 101 25 - 50 25 102 50 - 75 – 103 75 - 100 – 104

31770 Precision Inside Micrometer Gauges

ß Graduation 0,01 mm, thread pitch 0,5 mm. 31770 102 Type Repeatability less or equal to 2 µm. Friction coupling Large measuring range thanks to double-sided 21 mm Ø on scale drum, this allows for sensitive jaws with 2 separate inner scale sleeves for easy measurements. Accuracy exceeds DIN 863. reading (5 - 55mm measuring range). Starting at In case. measuring range 50 - 75 mm with one-sided Application measuring jaws. Cylindrical contact surfaces, Ideal for measurements of boreholes while turning, carbide-equipped, small jaws made of stable, milling and grinding. Precise measurements thanks 31770 104 semicircular carbide, therefore almost no bending. to easy handling, even in µm dimensions. Well-pri- Easy operation thanks to ball-bearing spindle. ced alternative to 3-point inside micrometer gauges with same measuring accuracy.

Measuring range max. error 31770 … mm µm 5 - 55 2,5 102 50 - 75 3,0 103 75 - 100 3,0 104 100 - 125 4,0 105 125 - 150 4,0 106

31.26 www.hhw.de eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

31780 - 31781 Multi-Purpose Comparison Measuring Device UNICHECK 0 31780 101+31781 103 31780 101 Basic instrument Type - Measuring range (basic unit 5-220 mm outside / 15-230 mm innen) can be extended by means of extension pieces (see cat.-no. 31781 101-103) up to 2000 mm. - Display of measured values via dial indicator, precision dial indicator or electronic measuring probes (not included, see cat.-no. 33001 cont.). - Sturdy and torsion-resistant pipe design. - 1 adjustable fixed measuring arm. 3 - 1 movable measuring arm for internal and external 31781 105 31781 110 measurements, measurement direction reversible, measuring distance 15 mm. - Multi-purpose system, adaptable thanks to different measuring arms, measuring contacts and stop pieces (see cat.-no. 31781 104-115). - Device for settings with gauge block combinations, master gauges, ring gauges, or other material measures (not included). - Scope of supply: basic unit in wooden case. 31781 106 31781 111 Application This measuring instrument is a multi-purpose solution for many different measuring projects. Examples: outside and inside measurements of boreholes and parallel surfaces, threads, serrations, recesses, grooves..

31781 101-115 Accessories 31781 107-108 31781 112-113 Application For multi-purpose comparison measuring device UNICHECK (cat.-no. 31780 101).

31781 101-103 31781 109 31781 114

31781 104 317810 115

Description Type / Application 31780 … 31781 …

Basic unit measuring range 5-220 mm external / 15-230 mm internal 101 Extension length 100 mm 101 Extension length 200 mm 102 Extension length 500 mm 103 Mounting pieces (pair) for measuring probe 104 Shoulder gauge slides (pair) for outside measurements 105 Shoulder gauge slides (pair) for inside measurements 106 Measuring inserts (pair) with ball-shaped contact surface, length 23 mm 107 Measuring inserts (pair) with ball-shaped contact surface, length 53 mm 108 Measuring inserts (pair) cylindrical, length 52 mm 109 Measuring inserts (pair) gooseneck type, with ball-shaped contact surface, length 41 mm 110 Measuring inserts (pair) with measuring disc, Ø 12 mm 111 Measuring arms (pair) length 40 mm 112 Measuring arms (pair) length 80 mm 113 Depth gauges (pair) for measuring arms 114 Adapters (pair) 5 mm for special probes with M 2,5 (cat.-no. 33114) 115

eng/OP www.hhw.de 31.27 • Multi-Purpose Measuring Instrument Sets • Comparison Measuring Instrument Sets • 3-Point Inside Micrometer Gauges

Horizontal Small Length Measuring Instruments *SHE.30 and SHE.35

Very handy and very precise measuring instrument for serial measurements of small precision parts, for the horological industry and precision mechanics. Quick during the measure- ment and when switching to differently-sized workpieces. Large selection of special measuring inserts for different measuring projects. Please send us your enquiry!

3 31800 Multi-Purpose Measuring Instrument Sets UNIMASTER Characteristics of the TESA UNIMASTER: 31800 ( - high measuring accuracy, Type - minimum bending thanks to high rigidity, Complete set consists of: 1 measuring element - heat resistance, with one fixed and one laterally movable, ball-guided - internal and external measurement in horizontal measuring stop, 3 pairs of exchangeable, carbide- and vertical bearings, equipped measuring inserts, 1 setting reference - continious measuring force piece, 9 extension pieces with built-in gauge block - easy access to the stationary point and carbide-equipped contact surfaces and - adjustment of the display by means of setting fixing accessories for positioning (for further reference piece. information on the respective elements see cat.-no. Application 31805 - 31810). Accuracy in compliance with DIN For length measurements of very large inside and 863-4. Swiss made, in case. Assembly wrenches outside dimensions. and declaration of conformity included.

Measuring range mm 31800 … inside outside 250 - 1475 225 - 1450 101

31805 - 31810 Individual Elements UNIMASTER

For external measurements up to a measuring depth of 31805 ( 75mm above instrument lower edge. 31805 Measuring element 31807 Type Setting reference With measuring screw and shock-proof dial, adjustment Inside dimension 250 mm, outside dimension 225 mm. of measuring force by adjusting screw on movable measuring stop, capacity 250 - 275 mm (internal) resp. 31808 101-110 225 - 250 mm (external), graduation 0,01 mm, spindle Extension pieces pitch 1 mm, deviation tolerance of display max 5 µm, Steel pipe 38 mm Ø, correct positioning of gauge block 31806 101 Swiss made. by pressure spring.

31806 101 31809 Measuring inserts, pair Fixing accessories 31806 102 For inside measurements in instrument axis. 4 angle pieces and 4 clamping pieces.

31806 102 31810 Measuring inserts, pair Case 31806 103 For internal and external measurements up to a For full set. measuring depth of 60mm above instrument lower edge. Note: Special accessories like measuring inserts for inside 31806 103 and outside measuring, turned grooves and support 31806 102 Measuring inserts, pair rolls for positioning purpose are available on request.

Measuring element Measuring insert Setting reference piece Extension Fixing accessories Case Length 31805 … 31806 … 31807 … 31808 … 31809 … 31810 … mm – 101 101 101 101 101 25 101 50 102 75 102 103 100 103 104 125 105 150 106 300 107 450 108 600 109 1000 110

31.28 www.hhw.de eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

31815 Comparison Measuring Instrument Sets INOTEST

Application 31815 ( For large inside and outside measuring with the Type comparison measuring method. Complete set consists of: 1 measuring element with waterproof dial indicator and laterally sliding measuring stop, graduation 0,01 mm, 2 pairs of exchangeable, carbide-equipped measuring inserts, 4 telescopic extension pieces, 3 insula- ted handles for heat transmission protection and fixing accessories for the positioning (for more details, see cat.-no. 31820- 31825), Swiss made. In case with assembly wrenches and declaration of conformity. TESA INOTEST is adjusted to the specified dimension by a separate reference piece 3 and shows the real dimension of the workpiece with high precision.

Measuring range mm 31815 … inside outside 275 - 1025 250 - 1010 101

31900 - 31902 Precision 3-Point Inside Micrometer Gauges XT

ß 31900 31900 204 Type Sets Measuring range 2 - 6 mm with 2-point measuring In case with setting rings UKAS calibration head. Measuring jaws up to a measuring range of certificate and setting wrench included. 12,5 mm made of carbide. Starting at a measuring range of 12,5 mm with carbide inserts. Constant 31902 measuring force thanks to ratchet. High-precision Individual inside micrometer gauges. hardened and ground measuring spindle. Vernier In case with setting wrench, without setting ring. 0,005 mm. Analogue display with matt-chrome finish. Accuracy in compliance with DIN 863. Application Up to a measuring range of 12,5 mm for through-ho- le. Measurements are possible up to 1,9 mm above ground. Starting at a measuring range of 12,5 mm for through-holes and blind holes. Measurements are possible up to 0 mm above ground. Sets Measuring range Inside micrometer gauges 31900 … 31902 mm measuring range mm 2 - 3 2 - 2,5 / 2,5 - 3 200 3 - 6 3 - 4 / 4 - 5 / 5 - 6 201 6 - 10 6 - 8 / 8 - 10 202 10 - 20 10 - 12,5 / 12,5 - 16 / 16 - 20 203 20 - 50 20 - 25 / 25 - 35 / 35 - 50 204 50 - 100 50 - 65 / 65 - 80 / 80 - 100 205

single single single single Measuring range 31902 … Measuring range 31902 … Measuring range 31902 … Measuring range 31902 … mm mm mm mm 2 - 2,5 201 6 - 8 206 20 - 25 211 80 - 100 216 2,5 - 3 202 8 - 10 207 25 - 35 212 100 - 125 217 3 - 4 203 10 - 12,5 208 35 - 50 213 125 - 150 218 4 - 5 204 12,5 - 16 209 50 - 65 214 150 - 175 219 5 - 6 205 16 - 20 210 65 - 80 215 175 - 200 220

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eng/OP www.hhw.de 31.29 • 3-Point Inside Micrometer Gauges

31935 - 31936 Digital 3-Point Inside Micrometer Gauges XTD IP 65

ß 31935 Type Sets consist of: 31936 With interface RS 232, in combination with external Digital display, measuring heads, setting rings, power supply. Measuring jaws up to a measuring UKAS calibration certificate. range of 12,5 mm made of carbide. Starting at a measuring range of 12,5 mm with carbide inserts. 31936 Replaceable measuring heads. Constant measuring Individual inside micrometer gauges. force thanks to ratchet. High-precision hardened and Digital display included, without setting rings. ground measuring spindle. LC-display digit height 6 mm for error-free readings. Battery (3V, type CR Note: 2032), for long-term operation. Display of mm or Connecting cable see cat.-no. 35200. inch, input of 2 preset values, resolution can be Spare batteries see cat.-no. 39900 102. switched from 0,01 mm to 0,001 mm, HOLD function for the last measured value, input of single 3 Measuring range RS 232 31936 … tolerances, Max/Min-function, zero-setting and preset. In case with setting wrench. mm Application 6 8 x 106 Up to a measuring range of 12,5 mm for through-ho- 8 10 x 107 le. Measurements are possible up to 1,9 mm above 10 12,5 x 108 ground. Starting at a measuring range of 12,5 mm 12,5 16 x 109 for through-holes and blind holes. Measurements 16 20 x 110 are possible up to 0 mm above ground. 20 25 x 111 25 35 x 112 35 50 x 113 Sets 50 - 65 x 214 Measuring range Measuring heads Measuring range Setting rings Ø RS 232 31935 … 65 - 80 x 215 mm mm mm 80 - 100 x 216 6 - 10 6 - 8 / 8 - 10 8 x 202 100 125 x 116 10 - 20 10 - 12,5 / 12,5 - 16 / 16 - 20 12,5 / 20 x 203 125 150 x 117 20 - 50 20 - 25 / 25 - 35 / 35 - 50 20 / 35 x 204 150 175 x 118 50 - 100 50 - 65 / 65 - 80 / 80 - 100 65 / 80 x 205 175 200 x 119

31903 - 31904 Digital 3-point inside measuring pistols XTH IP 65

Type 31903 Note: Resolution 0,001, Repeatability 2 µm. With inter- Sets consist of: Connecting cable see cat.-no. 35200. face RS 232, in combination with external power Digital display, measuring heads, setting rings, Spare batteries see cat.-no. 39900 102. source. Patented measuring system, LC-display, UKAS calibration certificate. digit height 6 mm. Carbide-equipped inserts starting at 12,5 mm. Measurement of blind holes starting at 31904 31903 12,5 mm. Fixed measuring inserts. UKAS test Individual inside micrometer gauges. certificate for all rings and UKAS calibration Digital display included, without setting rings. certificate for all testing equipment included. Manufactured in compliance with DIN 863. Protecti- on rating IP 65. In wooden case. Sets Type Measuring range Number of heads Number of Measuring 31903 … mm measuring setting rings force N SXTH3 6 - 10 2 1 9 101 SXTH4 10 - 20 3 2 9 102 SXTH5 20 - 50 3 2 19 103 SXTH6 50 - 100 3 2 19 104 SXTH7 100 - 150 2 1 22 105 31904 SXTH8 150 - 200 2 1 22 106

single Type Measuring range Deep max. error with ring 31904 … mm mm µm mm XTH6 6,0 - 8,0 58 4 8,0 101 XTH8 8,0 - 10,0 58 4 8,0 102 XTH10 10,0 - 12,5 58 4 12,5 103 XTH12.5 12,5 - 16,0 62 4 12,5 104 XTH16 16,0 - 20,0 62 4 20,0 105 XTH20 20,0 - 25,0 66 4 20,0 106 XTH25 25,0 - 35,0 66 4 35,0 107 XTH35 35,0 - 50,0 80 4 35,0 108 XTH50 50,0 - 65,0 80 5 65,0 109 XTH65 65,0 - 80,0 80 5 65,0 110 XTH80 80,0 - 100,0 85 5 80,0 111 XTH100 100,0 - 125,0 100 6 125,0 112 XTH125 125,0 - 150,0 100 6 125,0 113 XTH150 150,0 - 175,0 100 7 175,0 114 XTH175 175,0 - 200,0 100 7 175,0 115

31.30 www.hhw.de eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

31907 - 31910 Precision 3-Point Inside Micrometer Gauges S 31908 31907 Extension pieces 31907 Inside micrometer gauge, single. 31909 Type Control gauge Extremely large measuring range Ø 30-400 mm Type with only 6 inside micrometer gauges. Mainten- Ø 40 - 240 mm, contact surfaces hard chrome-pla- ance-free thanks to the Microtest system, matt hard ted, in case. 31908 chrome-plated housing, clear dial engravings. Application Automatic self-centring. 1 m parallax-free, direct full For the adjustment of 6 inside micrometer gauges reading (1 mm, 1/10 mm, 1/100 mm, 1/1000 mm). 1 30 - 400 mm. Replaces numerous setting rings. pointer revolution = 1 mm, therefore no reading errors and calculation necessary. Accuracy: works Note: 31909 norm exceeds DIN 863. Minimised bevel gear Other dimensions up to a maximum Ø of 1100 mm 3 clearance, optimised forced return of the probes. available on request, therefore lower calibration and Isolation provides for protection against dirt and heat certification costs. expansion. Suitable for digital technology. In case. Swiss made. Application Blind holes can be measured to the ground. Highly precise measurements even in big measuring 31910 ranges. Improved extensions for larger depths.

Inside micrometer gauge Extension Control gauge Case Measuring range Measuring depth Length 31907 … 31908 … 31909 … 31910 … mm mm mm 30 - 40 110 – 101 101 40 - 60 110 – 102 101 60 - 90 110 – 103 101 90 - 140 140 – 104 101 140 - 240 220 – 105 102 240 - 400 300 – 106 103 30 400 - 200 101 30 - 400 – 500 102 30 - 400 – 1000 103 30 400 – 101

31914 Precision 3-Point Inside Micrometer Gauges, Sets

Application 31914 105 ( For measuring cylindrical holes, for large capacities IMICRO and measuring depth. Type Self-centring and self-positioning micrometer gauges with high measuring accuracy. Accuracy of reading up to measuring range 10 - 12mm = 0,001 mm, measuring ranges 11 - 14 through 90 - 100 mm = 0,005 mm, starting at measuring range 100 - 125 mm = 0,01 mm. Measuring bolts are fully coated with diamond-like carbon (ADLC/hardness HV 0,05 4000 through 6000 = measuring range 11 - 100 mm), and/or carbide-equipped (hardness HV 1300 = measuring range 100 - 300 mm), inclusive of ratchet, setting rings and extension pieces, accura- cy in compliance with DIN 863/4, Swiss made, in case with assembly wrenches and test report with declaration of conformity.

Measuring range Inside micrometer gauge Setting rings Extension pieces 31914 … mm measuring range mm Ø mm length mm 3,5 - 6,5 3,5 - 4 / 4 - 4,5 / 4,5 - 5,5 / 5,5 - 6,5 4 / 5,5 – 101 6 - 12 6 - 8 / 8 - 10 / 10 - 12 8 / 10 100 102 11 - 20 11 - 14 / 14 - 17 / 17 - 20 11 / 17 150 103 20 - 40 20 - 25 / 25 - 30 / 30 - 35 / 35 - 40 25 / 35 150 104 40 - 100 40 - 50 / 50 - 60 / 60 - 70 / 70 - 80 / 80 - 90 / 90 - 100 50 / 70 / 90 150 105 100 - 200 100 - 125 / 125 - 150 / 150 - 175 / 175 - 200 125 / 175 150 106 eng/OP www.hhw.de 31.31 • 3-Point Inside Micrometer Gauges • Extension pieces

31916 Precision 3-Point Inside Micrometer Gauges

( 31916 IMICRO Type See cat.-no. 31914, but single.

Note: Extension pieces see cat.-no. 31948.

Measuring range Graduation Measuring depth 31916 … Measuring range Graduation Measuring depth 31916 … mm mm mm mm mm mm 3,5 - 4 0,001 20 101 40 - 50 0,005 84 115 4 - 4,5 0,001 20 102 50 - 60 0,005 84 116 3 4,5 - 5,5 0,001 25 103 60 - 70 0,005 84 117 5,5 - 6,5 0,001 25 104 70 - 80 0,005 84 118 6 - 8 0,001 52 105 80 - 90 0,005 84 119 8 - 10 0,001 52 106 90 - 100 0,005 84 120 10 - 12 0,001 52 107 100 - 125 0,01 100 121 11 - 14 0,005 77 108 125 - 150 0,01 100 122 14 - 17 0,005 77 109 150 - 175 0,01 100 123 17 - 20 0,005 77 110 175 - 200 0,01 100 124 20 - 25 0,005 78 111 200 - 225 0,01 100 125 25 - 30 0,005 78 112 225 - 250 0,01 100 126 30 - 35 0,005 78 113 250 - 275 0,01 100 127 35 - 40 0,005 78 114 275 - 300 0,01 100 128

31940 - 31945 Digital 3-Point Inside Micrometer Gauges capa µ system

Quality 31940 ( Measuring range 6 - 12 mm: contact surfaces IMICRO steel, hardened. Type Measuring range 11 - 100 mm: TiN-coated, With interface RS 232 C. Self-centring and self- hardness = 2.300 HV 0,05. positioning micrometer gauge with high measu- ring accuracy. LC-display with resolution 0,001 31940 mm/0,00005 , display of mm or inch, digit height 7 Sets consist of: 1 electronic measuring element, mm, memory mode for basic setting, automatic exchangeable measuring heads, setting rings, shutdown (battery 3V, CR 2032), incl. ratchet. extension pieces (see table). Swiss made. Accuracy in compliance with DIN 863/4. In case. Marked with serial number, with test 31945 report and declaration of conformity. Individual inside micrometer gauges. Application Electronic measuring element and measuring head For measuring cylindrical holes, for large capacities included. and measuring depth. Note: Connecting cable see cat.-no. 35200. Spare batteries see cat.-no. 39900 102.

Sets Measuring range Measuring heads Setting rings Ø Extension pieces RS 232 C 31940 … mm mm mm mm 6 - 12 6 - 8 / 8 - 10 / 10 - 12 8 / 10 100 x 101 11 - 20 11 - 14 / 14 - 17 / 17 - 20 11 / 17 150 x 102 20 - 40 20 - 25 / 25 - 30 / 30 - 35 / 35 - 40 25 / 35 150 x 103 40 - 100 40 - 50 / 50 - 60 / 60 - 70 / 70 - 80 / 80 - 90 / 90 - 100 50 / 70 / 90 150 x 104

31945

single single Measuring rangeABCRS 232 C 31945 … Measuring rangeABCRS 232 C 31945 … mm mm mm mm mm mm mm mm 6 - 8 2,5 2,5 55 x 101 30 - 35 7,0 7,0 88 x 109 8 - 10 2,5 2,5 55 x 102 35 - 40 7,0 7,0 88 x 110 10 - 12 2,5 2,5 55 x 103 40 - 50 11,0 12,0 98 x 111 11 - 14 3,5 4,0 68 x 104 50 - 60 11,0 12,0 98 x 112 14 - 17 3,5 4,0 68 x 105 60 - 70 11,0 12,0 98 x 113 17 - 20 3,5 4,0 83 x 106 70 - 80 11,0 12,0 98 x 114 20 - 25 7,0 7,0 83 x 107 80 - 90 11,0 12,0 98 x 115 25 - 30 7,0 7,0 88 x 108 90 - 100 11,0 12,0 98 x 116

31.32 www.hhw.de eng/OP ß Measuring and Laying-Out Tools, Testing Instruments

31948 Extension pieces

Note: ( Lengths up to 1000mm and centring devices Application available on request. For digital 3-point inside micrometer gauges TESA IMICRO capa µ system (cat.-no. 31945) and TESA 31948 IMICRO (cat.-no. 31916). Micrometer Gauges and centring devices not included.

Length for measuring range Ø 31948 … mm mm 100 6 - 12 101 150 11 - 20 102 150 20 - 40 103 150 40 - 100 104 3

31931 Precision 3-Point Inside Micrometer Gauges

Application 31931 ( For through-holes and blind holes and for measu- TRI-O-BOR ring short centring shoulders. Type Quality Self-centring and self-adjusting. Exchangeability Cross cone and measuring pin carbide-equip- allows use of measuring inserts for internal threads ped. as well as inserts with special profiled contact surfaces. Combination display: numerical interval Note: 0,01 mm, Scale division 0,002 mm. Measuring inserts for internal threads and for

Deviation tolerance fmax: 15 - 60 mm = 3 µm, 60 - special purposes available on request. 90 mm = 4 µm, 90 - 120 mm = 5 µm.

Repeatability fw: 15 - 60 mm = 4 µm, 60 - 90 mm = 5 µm, 90 - 120 mm = 6 µm. Accuracy in compliance with DIN 863/4. In case, 1 heat protection sleeve, 2 assembly wrenches, 1 screwdriver and test report with declaration of conformity included. Swiss made.

Measuring range Measuring depth 31931 … Measuring range Measuring depth 31931 … Measuring range Measuring depth 31931 … mm mm mm mm mm mm 15 - 20 66 101 40 - 50 70 105 80 - 90 80 109 20 - 25 66 102 50 - 60 70 106 90 - 100 80 110 25 - 30 66 103 60 - 70 80 107 100 - 110 80 111 30 - 40 70 104 70 - 80 80 108 110 - 120 80 112

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eng/OP www.hhw.de 31.33 www.atorn.com

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