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Welcome to Plantower Technology
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  • DS-HCHO-20
  • DS-HCHO-20
  • DS-HCHO-20
DS-HCHO-20
Main characteristics
? Electrochemical and semiconductor principles
? Real-time response
? Double mode check each other, Correct data
? Output TVOC value at the same time
  • ParameterIndexUnit
    Formaldehyde   Effective Range0～1mg/m3
    Formaldehyde   Maximum Range2.5mg/m3
    Formaldehyde   Resolution0.01mg/m3
    TVOC Effective   Range0～10PPM
    TVOC   Resolution0.01PPM
    Response Time<2S
    DC   Power SupplyTyp：5.0Volt(V)
    Min：4.5
    Max：5.5
    Active Current≤50Milliampere(mA)
    Standby   current≤1Milliampere(mA)
    Interface   levelL<0.8@3.3   H>2.7@3.3Volt(V)
    Working   Temperature Range-10～+60℃
    Working   Humidity Range0～95%
    Storage   Temperature Range-40～+80  ℃
    MTTF≥3Year
    Physical Size   *29x14x9Millimeter(mm)