INFORMATION SHEET
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Designed to be used where areas that are difficult to gain access due to distance or toxic environment. As well as to detect greater ranges of toxic gases using advanced Pyrolyzer technology converting electrochemically inactive gases to easily detected gases.

The GDA-5000Tx is available to monitor oxygen levels and Toxic gases such CO, Cl2, NH3, NF3 etc. Giving a stable 4-20 mA or Modbus output over the calibrated range. The sensor has 2 user programmable alarm relays with volt free contacts as well as a fault relay with volt free contacts.

  • Easy Replaceable Cartridges
  • Auto Calibration
  • 2 Programmable Relays & 1 Fault Relay
  • Optional Modbus
  • Available for over 80 Gases

Locally Technically Supported by Gas Detection Australia.


Related Products


Laboratory and Classroom Monitoring

When gas is piped into rooms for experimental purposes such as CO2, CO, or Natural Gas .The Gas Detection Australia range of sensors can be used to detect any leaks that may present a danger to health or explosion.

Designed, Manufactured and Supported in Australia.

Cellar Gas Detection

The Gas Detection Australia uses the latest patented laser source technology to provide reliable accurate and cost effective solutions for Carbon Dioxide gas detection in cellar gas detection applications. The Carbon dioxide cellar gas detection system comprises of a remote  carbon dioxide gas detector / gas sensor, an external  control unit + power supply (to view the gas levels and alarms before entry ) and a audio visual sounder/ flasher that  will activate on alarm. Gas Detection Australia offers a range of solutions to meet individual site requirements for carbon dioxide  cellar gas detection systems  and oxygen  cellar gas detection  when using nitrogen for  pre-mix drinks

Meets the requirements of AS5034-2005

Designed, Manufactured and Supported in Australia.

Cold Room Monitoring

The use of Carbon Dioxide gas detectors / gas sensors or Nitrogen gas detectors / gas sensors in cold rooms can result in asphyxiation if the levels get too high . Work place health and safety places a requirement for monitoring these gases

Meets the requirements of AS5034-2005

Designed, Manufactured and Supported in Australia.

Lift Shaft Wells

Oxygen sensors are often placed in lift shaft wells to measure the atmosphere prior to entry. Problems arise due to the pressure changes in the left shaft well due to the air movements associated with the lift.resulting in false alarms . There is also an issue associated with safe work permits for access into the lift shaft area when the oxygen sensor requires calibration or replacement. The GDA 4500 system uses a vacuum pump (dc brushless) , a flow fail mechanism and a sensor  to extract the gas via a 6mm ID tubing. The Nylon tube is fitted with a filter element to provide dust filtering and prevent mycological build up in the sampling line.

Designed, Manufactured and Supported in Australia.

Specification NameSpecification Value

Ordering Information

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