GD231 - 24V DC Output

Infra-red single point, standalone Refrigerant leak detector. Level indication LEDs wih 2 x Alarm relays and 4-20mA analogue output 24V DC.


Calibrated for specificrefrigerants to ensure complete accuracy. Multi coloure arrey for indication of gas concentration.

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The GD231 FREON Sensor is used for diffusion sensing applications. These are applications in which the sensor continuously monitors that part of the environment with which it is in contact and the gas diffuses through the sensor’s optical path. It could also raise audible and/or visual alarms when the concentration reaches a predetermined level. Alternatively, the GD231 FREON Sensor may operate as a stand alone unit using the LED array to indicate the approximate concentration of gas present and the internal relays to generate concentration alarms.


  • Weight: 0.5kg
  • Height: 50mm
  • Width: 100mm
  • Length: 150mm

Additional Info

Power Requirements

  • Input Voltage: 24V DC
  • Power Consumption: 250mA
  • Max Switching Current: 2A
  • Power Input: 4-20mA

Time Info

  • Life Expectancy: 5 years
  • Warranty: 12 Months
  • Rating: IP43
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