CGSRG VRF Refrigerant Gas Detector

Refrigerant NDIR

Introducing the CGSRG VRF Refrigerant Leak Detector, utilizing NDIR sensor technology & digital communications such as BACNET MS/TP & MODBUS RTU to address the demand for an economical and dependable solution for ongoing monitoring of inhabited areas where there’s a potential threat of refrigerant gas buildup stemming from sizable VRF system leaks.

Commonly deployed in environments such as hotel rooms, high-rise apartment buildings, senior care facilities, dormitories, hospitals, and other occupied spaces, this detector caters to both new constructions and retrofits, leveraging the cost-efficiency of VRF technologies for heating and cooling applications.

Notably, the system’s compatibility with a wide array of refrigerants, including Methane and R400 Blends, ensures comprehensive coverage for various applications, including R1234yf, R1234ze, R134a, R32, R404a, R407c, R410a, R454a, R454b, R454c, R455a, and more upon request.

Engineered in the USA, the CGSRG Refrigerant Gas Detector sets the benchmark for safety & reliability with VRF systems, making it an indispensable asset for any establishment seeking uncompromised safety standards. Available in a blank enclosure or with an LED indicator.

For further information please refer to our product data sheet.

  • Analog signals deliver precise readings for A2L Refrigerants (PPM).
  • Digital RS-485 interface offers seamless integration via Modbus RTU or BACnet MS/TP communication protocols.
  • VFC Relay with a 1x SPST 70mA Max ensures swift response in critical scenarios.
  • Thermistor output facilitates compatibility with third-party temperature monitoring systems.
  • Designed with robust stability and anti-interference features, coupled with long-life sensors, it guarantees reliability over extended periods.
  • Available in a blank enclosure or with LED indicator.
  • Fully calibrated and backed by a standard 3-year manufacturer’s warranty, it provides peace of mind.

• Height – 4.48 inch
• Width – 3.38 inch
• Depth – 1.30 inch

R1234yf
R1234ze
R134a
R32
R404a
R407c
R410a
R454a
R454b
R454c
R455a

Others available up on request.