R32 is increasingly gaining favour as a low temperature refrigerant and as a replacement gas in some R410A applications, because it has has similar performance and operating conditions to R410A. It has a lower global warming potential (GWP) than the commonly used HFCs. It is flammable on its own, but not when mixed with the other components of these blends.
N.E.T can offer wide range of NDIR sensors to monitorize refrigerants, in particular IREF-32 mm is suitable for detection of R32 gas in ppm range. (see datasheet)
All NDIR sensors can be mounted on a Cyber module that can drive and process the signals from the majority of N.E.T. industrial sensor range:CYBER – 4-20mA output
- N.E.T Heads and N.E.T. Cyber Heads:
N.E.T manufactures also a wide range of ready-to-use detector heads, that can house all NDIR sensors :NET3X; NETC3; NET3/PL . The NET3 Cyber Head (ATEX/IECEx certified) has been developed for use as a component of a fixed gas detection system or as a full conformity field device. It can accommodates a Cyber transmitter module with 4-20 mA and digital (RS485 Modbus) outputs. The electronics are connected to an infrared, pellistor or electrochemical gas sensor.
NET Cyber heads