Formaldehyde Sensor (CH2O Sensor)
  • Formaldehyde Sensor (CH2O Sensor)

Formaldehyde Sensor (CH2O Sensor)

It is an electrochemical formaldehyde sensor. It has high accuracy, fast response speed, and long service life. The output resolution of the formaldehyde sensor can reach 0.01ppm, and it can realize 24-hour online monitoring. With the free cloud platform provided by our company, centralized monitoring of multiple devices in multiple locations can be achieved.

CH2O sensor datasheets

  • Power supply: 10~30V DC
  • Measure range: 0-5ppm
  • Precision: ±5%FS(@1ppm,25℃,50%RH)
  • Resolution: 0.01ppm
  • Temp & Humidity measure range: -40℃~+80℃, 0~100%RH
  • Temp & humidify accuracy: ±0.5℃, ±3%RH
  • Operating temperature: -20~50℃
  • Working humidity: 15~90%RH No condensation
  • Pressure range: 91~110Kpa
  • Stability (months): ≤7% signal value/year
  • Response time: ≤35S
  • Repeatability ≤2% output value
  • Formaldehyde zero drift: ≤±0.5ppm
  • Service life: ≥24 months

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