TQ4200 - 24 channel

TQ4200 24 channel Refrigerant gas, Infrared leak detection system. Universal voltage. Fault plus 3 alarm levels. VFC, audio and visual outputs, 4-20mA and Modbus output capable. A 5amp fused spur is required for installation.


The system is available with a range of advanced ultra-stable infrared gas analysers, which require NO CALIBRATION in service. Pre-programmed with several refrigerant gas types that can easily be changed in the field.

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TQ4200 24 point control panel, aspirated system utilising Infrared sensor for detection of a wide range of refrigerant gases. System has the capacity to read up to 19 differnet gases and can be reprogrammed in the field. TQ4200 will analysis sequentially from each sampling point. Each sample is conditioned by passing it over particulate filters and water catch potsto ensure that the relibility of the Infrared analyser is not compromised.



  • Weight: 14Kg

Power Requirements

  • Input Voltage: 254V ac
  • Power Consumption: 250A
  • Max Switching Current: 2A
  • Power Input: 240V

Time Info

  • Life Expectancy: 7-10 years
  • Warranty: 12 Months
  • Rating: IP45
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