Digital Multimeter Function Generator, Model 1247-10

Digital Multimeter / Function Generator 580853 (1247-15)

LabVolt Series

Datasheet

Festo Didactic en 220 V - 60 Hz * The product images shown in this document are for illustration purposes; actual products may vary. Please refer to the Specifications section of each product/item for all details. Festo Didactic reserves the right to change product images and specifications at any time without notice. 10/2021 Digital Multimeter / Function Generator, LabVolt Series

Table of Contents

General Description ______2 Features & Benefits ______2 Manual ______2 Specifications______2 General Description The Digital Multimeter / Function Generator is a compact, general-purpose instrumentation module that provides the necessary test equipment (except the oscilloscope) to perform the courses in the FACET program. The module consists of a sine/square/triangle waveshape function generator and an auto-ranging digital multimeter. All instruments share a common power input and are housed in a portable enclosure. All components, switches, and terminals are mounted in a tamper-resistant manner. The module’s design protects the instruments from inadvertent short circuits and overloads in the context of the FACET training system. The 3½ digit multimeter uses a liquid-crystal display (LCD) with auto-ranging capability for the voltage, ohms, and frequency functions. In addition, two current ranges (200 mA and 2 A) can be selected manually. Internal circuit protection is provided on all functions and ranges, except the current input, which is fuse protected. The sine/square/triangle waveshape generator provides a continuously adjustable output signal from 0 to 20 V peak-to-peak into an open circuit. The frequency coverage is continuous over 20 Hz to 200 kHz in four ranges and can be monitored internally using the frequency counter of the multimeter. The output is protected against overload conditions by the clamping action of diodes built into the internal circuitry. The Digital Multimeter / Function Generator is provided with all the necessary leads, as well as a user's manual for an easy introduction into its operation. Features & Benefits

• Easy-to-read, silk-screened front panel • 3½ digit auto-ranging multimeter • Function generator • A tilt bail is included and can be attached using a screwdriver Manual Manual Description number Digital Multimeter / Function Generator (User Guide) ______583878 (20799-E0) Specifications Parameter Value Digital Multimeter Ranges DC Voltage 200 mV, 2 V, 20 V, 200 V, 250 V DC Current 200 mA, 2 A AC Voltage 200 mV, 2 V, 20 V, 200 V, 250 V AC Current 200 mA, 2 A Resistance 200 Ω, 2 kΩ, 20 kΩ, 200 kΩ, 2 MΩ, 20 MΩ Frequency 2000 Hz, 20 kHz, 200 kHz, 2 MHz, 20 MHz Measurement Accuracy DC Voltage 0.5% of input ±2 counts

Parameter Value DC Current 1.5% of input ±2 counts AC Voltage 1.5% of input ±2 counts AC Current 1.5% of input ±2 counts Resistance (200 Ω, 2 kΩ, 20 kΩ, 200 kΩ) 0.5% of input ±2 counts Resistance (2 MΩ) 1% of input ±2 counts Resistance (20 MΩ) 3% of input ±2 counts Frequency 0.1% of input ±1 count Display Readout 3½ digits, 7 segments, LCD Conversion Range 2 samples/s Overrange Indication OL (Overload) Input Impedance (Voltages) 9 MΩ or greater on all voltage ranges (greater than 80 MΩ on 200 mV range) Voltage Drop Across Current Input 1 V max. Resolution (Lowest Range) Voltage 0.1 mV Current 10 μA Resistance 0.1 Ω Frequency 1 Hz Power Requirements Current 0.055 A Service Installation Standard single-phase ac outlet Resistance Measurement (Open-Circuit Voltage) 20 MΩ Range < 1.25 V Up to 2 MΩ Range < 500 mV Diode Measurement 2.0 V max. Overload Protection Voltage 250 V Current 2.5 A Fuse Resistance + Frequency 250 V Protection Internal circuit protection provided on all functions and ranges. Function Generator Frequency Range 20 Hz to 200 kHz Output Amplitude (Open Circuit) 20 V p-p Output Impedance 50 Ω ±20% Sine Wave Distortion Less than 1% Square Wave Rise Time (Typical) 40 ns Triangle Wave Linearity 3% The output is protected against overload conditions by the clamping action of diodes built into the internal Protection circuitry. Physical Characteristics Intended Location On a table able to support the weight of the equipment Dimensions (H x W x D) 155 x 219 x 140 mm (6.1 x 8.6 x 5.5 in) Net Weight 2.9 kg (6.4 lb)

3 © Festo Didactic Digital Multimeter / Function Generator, LabVolt Series

Reflecting the commitment of Festo Didactic to high quality standards in product, design, development, production, installation, and service, our manufacturing and distribution facility has received the ISO 9001 certification.

Festo Didactic reserves the right to make product improvements at any time and without notice and is not responsible for typographical errors. Festo Didactic recognizes all product names used herein as trademarks or registered trademarks of their respective holders. © Festo Didactic Inc. 2021. All rights reserved.

Festo Didactic SE Rechbergstrasse 3 73770 Denkendorf Germany P. +49(0)711/3467-0 F. +49(0)711/347-54-88500

Festo Didactic Inc. 607 Industrial Way West Eatontown, NJ 07724 United States P. +1-732-938-2000 F. +1-732-774-8573

Festo Didactic Ltée/Ltd 675 rue du Carbone Québec QC G2N 2K7 Canada P. +1-418-849-1000 F. +1-418-849-1666 www.labvolt.com www.festo-didactic.com