Fixed refrigerant leak detector MGS 250

The MGS 250 fixed refrigerant leak detector detects a very wide range of refrigerant gases (R32, R134a, R404, R410, HFO1234yf, HFO1234ze, etc.). Very precise, it is equipped with a long-life infrared sensor.

  • Broad band (All CFCs, HFCs, HCFCs and HFOs) or specific sensor
  • Detection of a very wide range of refrigerant gases
  • No interference with other gases
  • Infrared sensor with an over 5 years lifespan
  • Analog, digital and relay outputs
Additional information

The MGS 250 refrigerant leak detector is equipped with a long-lasting NDIR infrared sensor. This allows it to be insensitive to the various usual interferers (humidity, temperature variations, certain flammable or toxic gases, etc.).

The MGS 250 exists in a “broad band" version to detect most CFCs, HFCs, HCFCs and HFOs without discrimination or in a specific band when it focuses on a particular refrigerant gas: R22, R32, R134a, R404A, R407A, R407C, R407F, R410A, R422A, R422D, R427A, R507, HFO1234YF, HFO1234ZE, HFO1233ZD, R448A, R449A, R513A, R452A, R452B, or R514A.

The MGS 250 refrigerant leak detector has a 4-20 mA linear output, an RS485 Modbus RTU output and an SPDT alarm relay for servo controls. It is also equipped with a buzzer for signaling alarms. Its digital display and control buttons allow the user to adjust all parameters without opening the unit.