711 FLAMMABLE GAS SENSOR

711 FLAMMABLE GAS SENSOR

SENSOR FEATURES
  • High sensitivity to a wide range of flammable gases.
  • Non-specific response, calibration factors available upon request
  • Typical response time <1 minute to 90% full scale.
  • Environmental temperature range of -20 to 50°C.
  • Minimal response to environmental humidity over the range of 0 - 95%, non-condensing.
  • Rugged, reliable sensor based on Synkera’s exclusive technology.

ELECTRICAL CHARACTERISTICS

PropertySymbolValueRemarks
Heater Power ConsumptionPH ~900 mWAt VH = 7.0 C
Heater VoltageVH5.3 VDCTsensor ~300°C
Heater ResistanceRH30Ω ± 2ΩAt Room Temparature
Sensing VoltageVc5.0 VDCRecommended
Resistance in AirRa100 kΩ/10 MΩMin / Max
Resistance in 500 ppm C3H8R500010 kΩ/1 MΩMin / Max
SensitivityRa/R5000 10Min