CO-B4 CO-BF Electrochemical Carbon Monoxide Sensor Four Electrodes for Used for Carbon Monoxide Gas Detector
CROSS Filter capacity ppm·hrs H2S 250,000
  SENSITIVITY Filter capacity ppm·hrs NO2 120,000
  Filter capacity ppm·hrs NO 120,000
  Filter capacity ppm·hrs SO2 160,000
  H2S sensitivity % measured gas @ 20ppm H2S < 0.1
  NO2 sensitivity % measured gas @ 10ppm NO2 < 0.1
  Cl2 sensitivity % measured gas @ 10ppm Cl2 < 0.1
  NO sensitivity % measured gas @ 50ppm NO < 25
  SO2 sensitivity % measured gas @ 20ppm SO2 < 0.1
  H2 sensitivity % measured gas @ 400ppm H2 at 20oC < 65
  C2H4 sensitivity % measured gas @ 400ppm C2H4 < 65
  NH3 sensitivity % measured gas @ 20ppm NH3 < 0.1
  KEY Temperature range °C -30 to 50
  SPECIFICATIONS Pressure range kPa 80 to 120
  Humidity
| Size | Φ32.3*16.5, with filter | 
| Service life | 2 years | 
| Storage period | 6 months | 
| Operating temperature | -30 ~ 50℃ | 
| Working humidity | 15 ~ 90%RH | 

