Gas Safety Controls OCEANIAGASSAFETY.COM Product Catalogue The leading designer, manufacturer and supplier of the latest range of gas safety products.

Ranges include; gas ventilation and interlock systems for use in commercial kitchens, gas pressure proving systems and gas detection systems for school laboratories and houses. Designed and manufactured in the UK.

GAS SAFETY IN EVERY 38 Years Industry Experience Easy to Install Solutions 3 Year Product Warranty

ENVIRONMENT. 24/7 Tech Back Up Fully Trained Sales Engineers Express Delivery Available 7 KITCHEN

Product key features

The benefits of each of our products are illustrated in an icon format throughout this brochure, aiding you to select the product and design features most suited for your requirements. The icons are located at the top of each product page with accompanying detail for ease of reference and comparison of the solutions we have available. If you have any questions about any products and their features please contact [email protected] OCEANIAGASSAFETY.COM 08 09 KITCHEN KITCHEN

Kitchens

Oceania Gas Safety have a range of gas interlock and environmental monitors to meet all of the latest gas and ventilation regulations for commercial kitchens. We have industry leading range of products, from a simple gas interlock system to our advanced demand controlled kitchen ventilation systems and environmental monitors.

PAGES 8-17 OCEANIAGASSAFETY.COM OCEANIAGASSAFETY.COM 10 11 KITCHEN KITCHEN Merlin Merlin

Energy saving Gas proving Solid fuel Designed to Extraction Ventilation Gas proving Out of hours Designed to Fire Alarm External gas variable feature protection AS/NZS 5601.1.2013 system that control for up to feature* Solid fuel AS/NZS 5601.1.2013 Input & BMS detector 3000S ventilation minimises two fans protection Output CT1750 heat loss System System

OFTEN USED ENERGY SAVING WITH DEMAND CONTROLLED VENTILATION Gas Solenoid valve SYSTEM Page 50

PM2+ Current Monitor Page 52

CO2-X Page 40

Carbon Monoxide detectors Page 42-43

OFTEN Inverter USED Page 55 WITH

Gas Solenoid valve Page 50

PM2+ Current Monitor Page 52

CO2-X Page 40 The Merlin 3000S energy saving This system can offer large The Merlin CT1750 System is Commonly used in kitchens

system is a combined demand financial savings and short payback Carbon a gas interlock and manual with solid fuel appliances. controlled ventilation system with periods for any commercial Monoxide ventilation control system Additional features built in gas interlock and optional kitchen. detectors designed for commercial Page 42-43 Can control the ventilation gas proving. kitchens. The Merlin CT1750 Additional features via 0-10V output. System comes with two The 3000S system automatically Saves energy by varying the Optical Sensor variable speed controllers *Transmitter supplied adjusts the speed of the ventilation ventilation speed via 0-10v DC Page 53 (0-10V output) to control the separately based on the kitchen environment. output. This reduces manual SOLID FUEL speed of 2 fans via an inverter. ventilation control. GAS SAFETY The ventilation is automatically The Merlin CT1750 System controlled based on the carbon SYSTEM Page 54 works with carbon dioxide

dioxide levels, smoke/steam OCEANIAGASSAFETY.COM monitors and carbon monoxide present in the canopy, carbon detectors to increase the monoxide, real time gas usage TBX Gas Meter speed of the ventilation when and temperature. Page 54 these gases are present, both in and out of working hours. Inverter Page 55 *Please note before ordering the ventilation system / inverter must accept a 0-10v DC control signal. *Please note before ordering the ventilation system / inverter must accept a 0-10v DC control signal. OCEANIAGASSAFETY.COM 12 13 KITCHEN KITCHEN Merlin Merlin

Monitor up to Built in LCD Suitable with Designed to Fire Alarm Monitor up to Built in current Suitable with Designed to Fire Alarm four fans current both single AS/NZS 5601.1.2013 Input & BMS two fans monitors both single AS/NZS 5601.1.2013 Input & BMS CT1650+ monitors phase and three output phase and three Output CT1250 phase fans phase fans. System System

OFTEN USED INTELLIGENT WITH CURRENT MONITORING

INTERLOCK Gas Solenoid valve SYSTEM Page 50

Emergency Stop Page 48

Speed Controller Page 55

OFTEN USED WITH The Merlin CT1650+ System is Additional features The Merlin CT1250 System is a current monitoring a rcu rent monitoring interlock • Intelligent Current Monitors to interlock system for commercial kitchens. This comes system for commercial kitchens. set “high” and “low” parameters. with two built in current monitors. This is a simple, cost This comes with two built in effective system. • Current Monitors parameters Gas Solenoid intelligent current monitors. valve 0.2amp to 20amp. Page 50 Additional features The Merlin 1650+ has the facility • Current Monitors parameters 03.amp to 20amp. CT • Adjustable sensitivity threshold to interlock with two additional CURRENT to reduce nuisance drop outs. • 10 Second Nuisance Tripping Delay fans via remote current monitors CO2-X Page 40 MONITORING PM2+ / CS1-2) or air pressure • Fan start stop output differential switches. The CT1650+ (12v output when on). INTERLOCK is commonly used with a carbon Emergency Stop SYSTEM dioxide monitor. Page 48 OCEANIAGASSAFETY.COM

Speed Controller Page 55 OCEANIAGASSAFETY.COM 14 15 KITCHEN KITCHEN Merlin Merlin

Monitor up to Integral Designed to Fire Alarm Monitor up to Gas proving Designed to Fire Alarm External gas two fans Emergency AS/NZS 5601.1.2013 Input & BMS four fans feature* AS/NZS 5601.1.2013 Input & BMS detector CT1200S Stop output Output 2000S System System

OFTEN USED WITH GAS INTERLOCK SYSTEM

(2 FAN INPUTS) Gas Solenoid valve Page 50

Merlin CO2-X Page 40

Merlin Gas Detectors Page 42-43

PM2+ Current Monitor Page 52

Air Pressure Differential Switch Page 50

OFTEN USED WITH

The Merlin CT1200S System is a gas interlock system for The Merlin 2000S System is a Additional features commercial kitchens. This can monitor ventilation using air ventilation interlock and gas • Facility to interlock using pressure differential switches or external current switches. Gas Solenoid proving system for commercial external current switches or air valve kitchens. pressure differential switches Page 50 Additional features (4 fans) • Facility to interlock using current switches or air pressure The Merlin 2000S comes with differential switches. Air Pressure a gas pressure transmitter • Works with gas detectors and Differential included for commercial Carbon monoxide monitors • 10 Second Nuisance Tripping Delay Switch kitchens where gas appliances GAS PROVING Page 50 *Transmitter included don’t have flame failure SYSTEM devices. The Merlin 2000S (4 FAN INPUTS) Emergency System works with external Stop Page 48 current monitors or air pressure

differential switches, the system OCEANIAGASSAFETY.COM can also interface with various Speed gas detectors. Controller Page 55 OCEANIAGASSAFETY.COM 16 17 KITCHEN KITCHEN Merlin

Integral Designed to Fire Alarm External gas Emergency AS/NZS 5601.1.2013 Input & BMS detector 1500S Stop Output System

GAS INTERLOCK SYSTEM (4 FAN INPUTS)

OFTEN USED WITH

Merlin 1500S System can be used with external current monitors or air pressure differential switches. Gas Solenoid Additional features valve • Facility to interlock with external current switches or air Page 50 pressure differential switches (4 fans) Merlin CO2-X • Works with Carbon Dioxide and Carbon monoxide monitors Page 40

PM2+ Current Monitor Page 52

Air Pressure OCEANIAGASSAFETY.COM Differential Switch Page 50 OCEANIAGASSAFETY.COM 36 37 DETECTORS DETECTORS

Detectors

Oceania Gas Safety manufacture a wide range of gas detectors for monitoring air quality, toxic gases, explosive and flammable gases. They are designed to be easy to install and maintained. Each target gas has unique characteristics and therefore the detector needs to be installed to suit the target gas. Please contact us or have a look on our website for mounting height information and advice on installation.

PAGES 36-45 OCEANIAGASSAFETY.COM OCEANIAGASSAFETY.COM 38 39 DETECTORS DETECTORS Carbon Dioxide and temperature monitor

1.

799

2. 10. AVERAGE 689 799 1 2 AVERAGE 1 2 3. 689 9. 22.8 °C GAS BUZZER IN USE TEMP UNITS BOOST (MIN)

4. 7. 8.

BOOST MUTE ON

5. 6.

22.8 °C

✔ Dual power 230V AC or 12-24V AC/DC ✔ Modern design with a slim and compact enclosure

SIMPLE, 1. C02 Levels 4. Traffic light indicator 6. Touch button 9. Easy installation Displays current c02 Display changes colour Used to activate ‘Boost’ Engineers settings gas levels in parts per dependent on the c02 or ‘Mute’. menus for easy million (ppm). levels and temperature. navigation Green-Safe, Yellow- 7. Boost on EFFICIENT & 2. Average C02 Levels Attention, Red-Danger. Analogue outputs will 10. 0-10V Outputs OCEANIAGASSAFETY.COM Average c02 readings run at optimum voltage 0-10V analogue outputs over an 8 hour period 5. Temperature reading (10V) to run a fan. progress bars when above 600ppm. Displays temperature 8. Mute levels over 30 minute 3. Gas in use Sounder alarm mute periods. RELIABLE Indication when the gas indication. is being used. OCEANIAGASSAFETY.COM 40 41 DETECTORS DETECTORS CO2-X Merlin

Clear digital Automatic 12V DC, 24VDC Fan controller Clear digital Mains powered display alarm or 230V AC enabled relay display with Monitor powered. output traffic light CO2-C1 feature

OFTEN USED WITH CARBON DIOXIDE MONITOR Merlin 2000S Page 15

Merlin CT1650+ Page 12

Merlin 1000VW+ Page 22

Merlin 1000S Page 27

The CO2-X is a dual • 2 x 0-10V Signal output. OFTEN The budget friendly Merlin CO2-C1 detector is a mains powered carbon dioxide USED powered monitor to give the end user simplified analysis of • Displays average readings of and temperature monitor, WITH the carbon dioxide levels in the surrounding area. The Merlin CO2 concentration over an 8 which has the ability to show CO2-C1 has a traffic light colour system (red, amber, green) hour period. average readings over with high, medium, low indications. an 8 hour period. • End of life and fault Additional features notifications. Additional features Merlin 2000S • Traffic light display to clearly indicate low, medium and CARBON DIOXIDE • Can automatically change • Pre alarm and alarm output. Page 15 high levels of CO2. alarm settings based on gas MONITOR • Variable CO2 and valve activation • Low voltage switch when levels of carbon dioxide increase temperature output Merlin (NO SCREEN) • CO2 and temperature levels 1000VW+ • Mains powered measured and displayed Page 22 clearly. OCEANIAGASSAFETY.COM Merlin 1000S Page 27 OCEANIAGASSAFETY.COM 42 43 DETECTORS DETECTORS

OFTEN Gas Detectors USED WITH The OGS range of gas detectors are used in various applications such as boiler/plant rooms, hospitals, laboratories and high rise buildings. Merlin GDPX+ Page 18

Merlin GDP2X Page 20

Merlin 1000BH 1. 5. Page 21 0 END OF LIFE C0 PPM SERVICE C 11 SUM 850980 PRE- CALIBRATED 2. 4. AND COMPACT 1

3.

GAS NG: Semi-conductor MEASURING NG:300-10,000 PPM SENSOR LPG: Semi-conductor RANGE LPG:300-10,000 PPM TYPE H: Semi-conductor H: 100-10,000 PPM CO: Electro-chemical CO: 10-10,000 PPM 02: Electro-chemical 02: 0-30% ✔ Modern design with a slim and compact enclosure ✔ No calibration required - pre-calibrated in the factory GAS LEVEL NG: 8% LEL GAS LEVEL NG: 10% LEL ✔ Power supply 12-24V AC/DC PRE- LPG: 8% LEL ALARM LPG: 10% LEL ALARM ✔ Various outputs to work with control panels H: 8% LEL H: 10% LEL ✔ Connections available for Modbus outputs CO: 20 PPM CO: 30 PPM @ 2 HOURS 50 PPM @ 1 HOUR 100 PPM @ 10 MINS 300 PPM @ 1 MINS 1. End of life indicator 3. Multiple detector chains 5. Service & Maintenance To alert the user that the Individually identify each A service screen will 02: 18.5-19.5% 02: <18.5% / >23% detector has reached its detector and the monitoring intermittently flash every 30 expected operational lifecycle. zone the detector is located. seconds after one year of EXPECTED NG: 10 Years service. 2. Traffic light indicator 4. Gas levels OCEANIAGASSAFETY.COM SENSOR LPG: 10 Years LIFE To summarise gas levels: display Displays current gas levels in H: 10 Years changes colour dependent parts per million (ppm) or low CO: 5 Years on live gas levels. Green-Safe, explosion level (LEL) dependent Yellow-Attention, Red-Danger. on the type. Levels 02: 3 Years visible at all time. OCEANIAGASSAFETY.COM 44 45 DETECTORS DETECTORS Mini Merlin

Clear digital Gas Level Low voltage display Indicator for input CH4CO TFT both NG and CO

COMBINED NATURAL GAS & CARBON MONOXIDE DETECTOR

The Mini Merlin CH4CO TFT Additional features OFTEN for domestic applications. • Dual sensor built into one USED controller The Mini Merlin CH4CO TFT WITH is a dual gas sensor carefully • End of life notification designed and tested to • Sh uts off gas when in high monitor levels of natural gas- alarm Methane (NG) and Carbon Gas Solenoid Monoxide (CO) in the air. If • Can be used to shut off Valve there is a dangerous build- via appliance limit circuits Page 50 up of gas or unsafe levels • Low voltage inputs for remote of carbon monoxide at the Emergency sensor, this device can shut off emergency stops and fire alarms Stop Page 48

the gas supply via a gas safety OCEANIAGASSAFETY.COM • BMS system integration valve. • LPG & CO detector available Fusible Link Page 49 OCEANIAGASSAFETY.COM 46 47 ANCILLARIES ANCILLARIES

Ancillaries

PAGES 46-55 OCEANIAGASSAFETY.COM OCEANIAGASSAFETY.COM 48 49 ANCILLARIES ANCILLARIES

FAB-1 Fire Merlin Merlin OFTEN OFTEN Merlin Merlin Merlin Merlin Fusible GDP-2 1000BH USED USED GDP2X 1000BH GDP2 GDPX+ Page 31 Alarm bypass Page 33 Page 32 WITH WITH Page 32 Page 33 Page 30 Link

The Merlin FAB1 can be integrated with any of the The fusible link is most commonly used in a boiler Merlin products to give the operator the ability to room application. These are fitted as a mean of temporarily bypass the OGS controller. With prior fire protection. If the boiler notice to a fire alarm test, the operator can turn reaches over 72 degrees then the fusible wire the key to the on position giving an un-interrupted inside will melt and therefore send an electronic gas supply for between 10 and 45 minutes. signal to isolate the gas supply. Multiple fusible links can be fitted in one area. During this time the system controlling the gas will ignore shut-off signals from the buildings fire alarm system and allow factors such as heating systems to remain operational. The bypass time can be adjusted using the blue switches inside the panel. During the bypass time gas can still be shut off by pressing the emergency gas shut off button on the fascia.

Emergency Merlin Merlin Merlin OFTEN OFTEN Merlin Merlin Merlin Sounder 2000S 3000S 1000VW+ GDP2X GDPX+ GDP2 Page 15 Page 10 Page 22 USED USED Stop WITH WITH Page 31 Page 30 Page 33 Alarm Beacon

The Emergency Stop button is used to isolate The Sounder Alarm Beacon is a remote alarm the gas supply into an area in the event of beacon most commonly used outside a emergency. boiler room. This sounder alarm beacon can give both an audible and visual alarm in the The button is fitted with a Perspex screen event of an emergency. Various colours are which should be pressed to activate, and then available to suit the application. can be reset using a key (supplied with every emergency knock-off button) . This button can be linked with any Merlin gas safety system to give various means of isolation within an area. OCEANIAGASSAFETY.COM OCEANIAGASSAFETY.COM 50 51 ANCILLARIES ANCILLARIES

Air Pressure Merlin Merlin OFTEN OFTEN Merlin Merlin Water Solenoid CT1200S 1000V+ USED USED 1000VW+ 1000SW+ Differential Switch Page 14 Page 23 WITH WITH Page 22 Page 25 Valve

An air pressure differential switch is a Our water solenoid valves are most mechanical switch fitted in ductwork which commonly found in science laboratories can be used to monitor and check airflow where the teachers want full control of the rates. These switches are adjustable and have water supply to the benches, but they can be a range from 20-300PA. They also come with used in a range of applications. a 1m duct kit to be fitted into the ductwork to Similar to a gas solenoid valve, our water detect the airflow. solenoid valves are normally closed, auto- reset and 230V so they can be controlled by the Merlin gas safety systems. Once again, we have a full range of sizes available, WRAS approved and can offer specialist types on request.

Gas Solenoid Merlin Merlin Merlin OFTEN OFTEN Merlin Merlin Merlin Pressure 1000BH 1000S 2000S USED USED GDPX+ 1000S 2000S Valve Page 32 Page 27 Page 15 WITH WITH Page 30 Page 27 Page 15 Transducer

Our gas solenoid valves are 230V powered, A transmitter used to check normally closed, auto-reset and will most for leaks in the gas line, by commonly be powered from our Merlin gas detecting pressure drops from safety systems. In the event of an emergency, the downstream port of the gas the Merlin gas safety system will take power solenoid valve. away from the gas solenoid valve causing it to slam shut, and when power is re-instated this will then allow gas to flow through the pipework. We have a full range of sizes available, both screwed and flanged, and can offer specialist gas valves on request. OCEANIAGASSAFETY.COM OCEANIAGASSAFETY.COM 52 53 ANCILLARIES ANCILLARIES

DPM2 Merlin Merlin Merlin OFTEN OFTEN Merlin Merlin Merlin CS1/CS2 2000S 1000S 1000BH USED USED CT1200S 1000V CT1650+ Page 15 Page 27 Page 32 WITH WITH Page 14 Page 24 Page 12

The DPM-2 is a dual pressure monitor which The Merlin CS1 & CS2 Current Switch is to be enables connection of two gas solenoid used in conjunction with the Merlin range of valves and two pressure sensors to any Merlin ventilation interlock systems and can be used gas proving panels. as an alternative to air pressure differential switches. OCEANIAGASSAFETY.COM

PM2+ Merlin Merlin Merlin OFTEN OFTEN Merlin Optical 2000S 3000S CT1750+ USED USED 3000S Page 15 Page 10 Page 11 WITH WITH Page 10 Sensor

The Merlin PM2+ Current Monitor is a dual The Optical Sensor emits a beam fan current monitor and is to be used in across the kitchen canopy, if the conjunction with the Merlin systems: the beam is interrupted by excess unit can be used as an alternative to an air smoke/steam it will send a signal pressure differential switch. back to the control panel. OCEANIAGASSAFETY.COM OCEANIAGASSAFETY.COM 54 55 ANCILLARIES ANCILLARIES

Duct Merlin OFTEN Speed 3000S USED Thermostat Page 10 WITH Controller

The Duct Thermostat provides a control signal We stock a full range of electronic fan back to the Merlin control panel depending on speed controllers. This range of fan the temperature in the duct work. speed controllers can be used with most Fans / Motors which are single As the duct temperature becomes too hot the phase – 240 volts and fan speed Merlin control system can increase ventilation. controllable using either 2 or 3 wire control.

Inverter TBX Gas Meter

We can offer a range of single phase and three The TBX gas meter is a precise way of phase inverters. These can be used with our monitoring the amount of gas being control panels such as the Merlin 1750 and Merlin used in any application. The TBX 3000S. They offer an efficient method of provides a pulsed output which can be controlling fan motors. interpreted by our merlin control units or a BMS system. OCEANIAGASSAFETY.COM OCEANIAGASSAFETY.COM Oceania Gas Safety Tuakau Waikato New Zealand

T +64212386990 E [email protected]

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