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GDA 2528 : Oxygen Gas Sensor (0-25% Vol, 4-20 mA o/p)

The 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 by GAS DETECTION AUSTRALIA.

GDA 2529 : Hydrogen Sulphide Gas Sensor (0-100 ppm, 4-20 mA o/p)

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

DESIGNED, MANUFACTURED and SUPPORTED by GAS DETECTION AUSTRALIA.

GDA 2560 : Flammable Gas Sensor (0-100% LEL, 4-20 mA o/p)

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 areas classed as NON hazardous. It has an electro-resistive catalytic sensing element which is temperature controlled and easily replaceable.


DESIGNED, MANUFACTURED and SUPPORTED by GAS DETECTION AUSTRALIA.

GDA 2628 : Oxygen Gas Sensor (0-25% vol, 4-20 mA, 0-5 V, 0-10 V o/p)

The GDA 2628 Oxygen gas sensor is a further enhancement of the GDA 2528 Oxygen gas sensor that allows AC and DC operation as well as providing the option of 4-20 mA, 0-10 V and 0-5 V operation. The additional voltage o/p can be used on BMS systems that use voltage inputs as opposed to current input. It has an electrochemical gas sensing unit which is temperature compensated. The gas sensor element is on a pluggable lead to allow ease of replacement. The oxygen gas sensor electronics are housed in a robust ABS sun tolerant plastic enclosure rated IP65; the sensor head and its electronics are housed in a metal enclosure giving it excellent RFI and EMC compatibility. The sensor head is fitted with a splash proof cover giving an IP62 rating.

DESIGNED, MANUFACTURED and SUPPORTED by GAS DETECTION AUSTRALIA

GDA 2629 : Hydrogen Sulphide Gas Sensor (0-100 ppm, 4-20 mA, 0-5 V, 0-10 V o/p)

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 as well as providing the option of 4-20 mA, 0-10 V and 0-5 V operation. The additional voltage o/p can be used on BMS systems that use voltage inputs as opposed to current input. It has an electrochemical gas sensing unit which is temperature compensated. The gas sensor element is on a pluggable lead to allow ease of replacement. The hydrogen sulphide gas sensor electronics are housed in a robust ABS sun tolerant plastic enclosure rated IP65; the sensor head and its electronics are housed in a metal enclosure giving it excellent RFI and EMC compatibility. The sensor head is fitted with a splash proof cover giving an IP62 rating.

DESIGNED, MANUFACTURED and SUPPORTED by GAS DETECTION AUSTRALIA

GDA 40126 : Flammable Gas Detection Controller (4-20 mA o/p)

The GDA 40126 units are an integrated, wall mounted single gas detector control unit with a display for Flammable gases such as LNG, LPG, Propane, Hydrogen, Acetylene, Solvents, and other flammable vapours.

DESIGNED, MANUFACTURED and SUPPORTED by GAS DETECTION 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 by GAS DETECTION AUSTRALIA.

GDA 4080 : 8 Channel Gas Detection Controller

The GDA 4080 Gas Detection Controller is designed to be to take up to 8 x 4-20 mA sensor inputs and display the gas readings of individual sensors. The multi-colour display will indicate the alarm status alarm levels and faults. There are 8 fully user configurable relays; and an additional fault relay. The GDA 4080 has a MODBUS interface allowing all the sensors to read into BMS systems. The system has an independent two wire comms system to drive remote mimic panels which indicate the current gas levels in their associated area. It is housed in a enclosure with a swing door making cable access and servicing easy

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 : Fixed 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.

IECEx Approved

SENKO SI-100C : Fixed Gas Detector

SI-100C is a IEC Ex fixed gas detector installed in a place where potential gas hazard occurs to measure oxygen, toxic gas and combustible gas without a LCD display.

IECEx Approved