Refrigerant Gas Transmitter MGS-250 IR

Product no.: 64010500

In stock
can be shipped within 10 days

from 918.68
Price incl VAT, plus delivery
Delivery weight: 2 kg


NEW - DETECTION OF R-514A, R-452B, HFO1233zd - NEW

The new MGS-250 IR Infrared Refrigerant Gas Transmitter is the leader in performance and flexibility at an economical price. There are two versions available - a cost-effective broadband sensor used for gross leak detection or gas-particular versions that are even more distinct, pre-calibrated and characterized for response to specific refrigerants. Its simple-to-use interface gives the user the ability to set all parameters and outputs without opening the unit, moving jumpers, using mulitmeters or adjusting potentiometers. 

The MGS-250 family is a cost effective solution for detecting a variety of refrigerants without the limitations posed by solid-state sensor technologies. The long-life, proprietary NDIR infrared sensor allows for accurate low-level leak detection (0-3,500 ppm), delivering up to 5-7 years of maintenance-free operation without the need for costly annual gas calibrations. Infrared sensing technology makes the MGS-250 immune to cross sensitivities to combustible and toxic gas as well as changes in temperature and humidity. 

The unit has an alpha-numeric LED display to show constant real-time readings, an on-board LED indicator for when the sensor is in an alarm state, and an audible alarm to alert personnel in the area that levels have exceeded the desired limit. An optional protective splash-guard is available for use in areas with high water spray such as food and beverage facilities or chiller rooms. 


Ideal for applications like:

  • Supermarkets/Convenience Stores

  • Commercial Chiller Plants

  • Food Storage/Processing Facilities

  • Wineries

  • Schools

  • Hospitals

  • Maintenance Facilities 


  • Long-life, Non-Dispersive Infrared (NDIR) sensor allows for accurate low-level leak detection

  • Detects all refrigerants (CFCs, HFCs, HCFCs, HFOs), including HFO1234YF, HFO1234ZE, HFO1233zd, R410a, R22, R452b or R514a

  • Fast-responding, refrigerant-specific sensor with no cross interferences to other gases

  • No field calibrations required

  • Modbus RTU interface to connect to BAS/BMS systems and on-board alarm relay

  • User selectable analog output: 4-20 mA, 0-5V, 1-5V, 0-10V, 2-10V



Product Note Status Price
Splash Shield MGS-250 IR Splash Shield MGS-250 IR
Splash Guard for the MGS-250 IR
34.51 € *
Delivery weight: 2 kg
Prices incl. VAT, plus delivery
Display accessory details

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