Gas Detection Australia

The GDA 2528 Oxygen gas sensor has a range of 0-25% vol Oxygen. It has an electrochemical gas sensing unit which is temperature compensated and easily replaceable.

The GDA 4350 Carbon Dioxide Gas Sensor can detect CO₂ at very low levels, and will allow you to monitor indoor air quality with ease.

The GDA 2526 Ammonia (NH₃) 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.