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GDA 2527: Nitrogen Dioxide Gas Sensor

The GDA 2527 Nitrogen Dioxide (NO₂) Gas Sensor is a 2 wire 4-20 mA Loop Powered device with a range of 0-30 ppm Nitrogen Dioxide. It has an electrochemical sensing unit which is temperature compensated and easily replaceable.

Designed, manufactured and supported locally in Australia.

GDA 2627: Nitrogen Dioxide Gas Sensor with Voltage Output

The GDA 2627 Nitrogen Dioxide gas sensor is a further enhancement of the GDA 2527 Nitrogen Dioxide 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 40125: Toxic / Oxygen Gas Detection Controller

The GDA 40125 Gas Detection Controller is a standalone gas detector unit with inbuilt display, sounder, flasher, relays and alarm driver. Available in the full range of GDA 2500 series electrochemical sensors which are temperature compensated and easily replaceable.

Designed, manufactured and supported locally in Australia.

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