Gravity Formaldehyde (HCHO) Sensor

DFRobotSKU: RB-Dfr-743
Manufacturer #: SEN0231

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Sale price $71.88

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Only 2 units left

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Gravity Formaldehyde (HCHO) Sensor- Click to Enlarge

  • 38x28x15mm/1.50x1.10x0.59inches


  • 22 g
  • Input Voltage: 3.3~6V
  • Target Gas: HCHO
  • Interference Gas: Alcohol, CO & etc
  • Detection Range: 0~5ppm
  • Resolution: 0.01ppm
  • Warm Up Time: ≤3 minutes
  • Response Time: ≤60 seconds
  • Resume Time: ≤60 seconds
  • Interface Type: Gravity-3Pin
  • Output Signal: Optional DAC(0.4~2V,for 0-5ppm) or UART(9600)
  • Operating Temp: 0~50℃
  • Operating Hum: 15%RH-90%RH(No Condensation)
  • Storage Temp: 0~50℃
  • Working Life: 2 years (in air)

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