Infrared Carbon Dioxide Transmitter—CRH Series

Featured Product from Wuhan Cubic Optoelectronic Co., Ltd.


  • Adopt international advanced NDIR non-dispersed infrared gas analysis technology.
  • Short response time, high precision.
  • Stable performance, long calibrating period, less maintenance.
  • Can be used in anaerobic atmosphere .
  • Long service life, no sensor intoxicating phenomenon .
  • 4 LED numerical code display.
  • Has the function of temperature compensation, automatic zero correction.