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GDA 2528 : Oxygen Gas Sensor

The GDA 2528 Oxygen gas sensor is a 2 wire 4-20 mA Loop Powered device with a range of 0-25% vol Oxygen. It has an electrochemical gas sensing unit which is temperature compensated and easily replaceable.

Designed, manufactured and supported locally in Australia.

GDA 2529 : Hydrogen Sulphide Gas Sensor

The GDA 2529 Hydrogen Sulphide gas sensor is a 2 wire 4-20 mA loop Powered device with a range of 0-100 ppm Hydrogen Sulphide. It has an electrochemical sensing unit which is temperature compensated and easily replaceable.

Designed, manufactured and supported locally in Australia.

GDA 2560 : Flammable Gas Sensor

The GDA 2560 Flammable gas sensor [Hydrogen, Methane, Butane, Propane, Acetylene, and Ammonia] is a 3 wire (24 VDC) 4-20 mA device. This gas sensor is designed to be used in Non-hazardous areas. It has an electro-resistive catalytic sensing element which is temperature controlled and easily replaceable. 

They are designed, manufactured and supported locally in Australia.

GDA 2628 : Oxygen Gas Sensor with Voltage Output

The GDA 2628 Oxygen gas sensor is a further enhancement of the GDA 2528 Oxygen gas sensor that allows AC and DC operation. It has an electrochemical gas sensing unit which is temperature compensated and easily replaceable.

Designed, manufactured and supported locally in Australia.

GDA 2629 : Hydrogen Sulphide Gas Sensor with Voltage Output

The GDA 2629 Hydrogen Sulphide gas sensor is a further enhancement of the GDA 2529 Hydrogen Sulphide gas sensor that allows AC and DC operation. It has an electrochemical gas sensing unit which is temperature compensated and easily replaceable.

Designed, manufactured and supported locally in Australia.

GDA 40126 : Flammable Gas Detection Controller

The GDA 40126 Gas Detection Controller is a standalone gas detector unit with inbuilt display, sounder, flasher, relays and alarm driver. Available for Flammable gases such as LNG, LPG, Propane, Hydrogen, Acetylene, Solvents, and other flammable vapours. Designed to be used in Non-hazardous areas with the GDA 2500 series easily replaceable sensor modules.

Designed, manufactured and supported locally in Australia.

GDA 4020 : Two Channel Gas Detection Controller

The GDA 4020 control unit has 2 x 4-20 mA i/p with 3 associated programmable relay alarm levels per sensor. There is an independent fault relay. There are 3 x analog o/p’s which can be configured for either channel as 4-20 mA, 0-20 mA, 0-5 V or 0-10 V. The controller has an isolated RS485 o/p which can be configured to drive modbus or an interface to the M2001 mimic panel. All configurations are carried out via the front panel push buttons. The unit requires 24 VDC.

Designed, manufactured and supported locally in Australia.

GDA 4080 : 8 Channel Gas Detection Controller

The GDA 4080 Gas Detection Controller is designed to be to take up to 8x 4-20 mA sensor inputs and display the gas readings of the individual sensors. The multi-colour display will indicate the alarm status, levels and faults.

Designed, manufactured and supported locally in Australia.

SMS 320 : Alarm Broadcast SMS Unit

The GDA SMS message is designed to send a SMS text to 3 individual mobile No's to inform of an alarm OR fault condition. The system has its own mains power unit and batteries back up to allow transmission of fault conduction in the case of power outages.

DESIGNED, MANUFACTURED and SUPPORTED by GAS DETECTION AUSTRALIA.

AVR 20 : Alarm Flasher and Sounder

This sounder/flashers operates at 24VDC. The sounder can be permanently disabled so that unit acts as a flasher only. These units are designed for internal use. These are available in Red or Amber.

IS-A105N : Intrinsically Safe Alarm Sounder

The IS-A105N is a high output, 105dB alarm sounder. Suitable for all intrinsically safe signalling applications including fire, security and process control.

IECEx Approved

IS-L101L : Intrinsically Safe LED Beacon

The IS-L101L unit is an intrinsically safe field mounting beacon which provides a bright
flashing warning signal.

IECEx Approved

 

Signage : Gas Emergency Information Signs/Gas Alarm Signage

Gas Emergency Information Signs / Gas Alarm Signage

SENKO SI-100 : Explosion Proof Gas Detector

SI-100 is a IEC Ex fixed gas detector installed in a place where potential gas hazard occurs to measure oxygen, toxic gas and combustible gas. It shows not only the concentration of gas but also diagnostic result of the unit itself through the LCD display and can be connected to the controller with a standard 4-20mA analog output communication or RS-485 digital communication.

IECEx Approved

SENKO SI-100C : Explosion Proof Gas Sensor

SI-100C is a IEC Ex explosion proof gas sensor ready to installed hazardous and non-hazardous areas to prevent gas hazards caused oxygen depletion, toxic gas or combustible gas. Available to detect over 25 different gas types, see Ordering Information for details.

IECEx Approved