R448a

R448 is a non-flammable HFO blend, used as a replacement for R404A and R22 in low and medium temperature refrigeration applications.

  • Sensors:
    N.E.T can offer wide range of  NDIR sensors to monitorize refrigerants, in particular IREF-32 mm is suitable for detection of R448a gas in ppm range. (see datasheet)
  • Transmitter:
    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