I2C ±2%RH digital temperature and relative humidity probe for weather station

Short Description:


  • Brand: HENGKO
  • MOQ: 100 PCS
  • Payment: T/T
  • Lead Time: The production process takes 25-35 days, please wait patiently, or confirm the delivery date with our salesman
  • Certification: RoHS, ISO9001...
  • OEM/ODM: Available
  • Product Detail

    Product Tags

    Eelative humidity sensor probe equipped with a weatherproof metal mesh and a 1 m long cable. The measuring range for temperature is from -40 °C to 125 °C, for humidity from 0 to 100 % RH. The module is powered from 3 V to 5 V. Communicates via I2C.

    To reduce sensor drift, eliminate corrosion and to maintain accuracy over a long period of time, HENGKO highly accurate temperature and relative humidity (RH) sensor with excellent long-term stability for weather steation has a protective coating which keeps dust and dirt off the surface of the humidity sensor element.  

     

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                    ka@hengko.com              sales@hengko.com                    f@hengko.com                         h@hengko.com

    Wholesale I2C interface digital highly accurate long-term stability digital air temperature and relative ±2 humidity (RH) sensor probe for weather station

    HENGKO digital air temperature and relative humidity (RH) sensor probe / transmitter is a professional measurement of air temperature, relative humidity & barometric pressure. WIth built-in the water-proof  and anti-UV stainless steel humidity sensor housing. It is widely used in agriculture, forestry, meteorology as well as a climate chamber, warehousing and other places.

    HENGKO humidity sensor probe for weather station
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    HENGKO-Temperature and humidity sensor transmitter -DSC 5708
    HENGKO T/H sensor wiring diagram

    Technical data humidity sensor

    We adpots high precision RHT-H series capacitive digital sensor as the temperature and humidity measurement component. Please select the suitable model for your probe.

    Model   Humidity
    Accuracy(%RH)
    Temperature (℃)   Voltage
    Supply(V)
    Interface  Relative Humidity
    Range(RH)
     RHT-20  ±3.0
    @ 20-80% RH
     ±0.5
    @ 5-60 ℃
    2.1 to 3.6   I2C   -40 to 125 ℃
     RHT-21  ±2.0
    @ 20-80% RH
     ±0.3
    @ 5-60 ℃
    2.1 to 3.6   I2C   -40 to 125 ℃
     RHT-25   ±1.8
    @ 10-90% RH
     ±0.2
    @ 5-60 ℃
    2.1 to 3.6   I2C   -40 to 125 ℃
     RHT-30  ±2.0
    @ 10-90% RH
     ±0.2
    @ 0-65 ℃
    2.15 to 5.5   I2C   -40 to 125 ℃
     RHT-31  ±2.0
    @ 0-100% RH
     ±0.2
    @ 0-90 ℃
    2.15 to 5.5   I2C   -40 to 125 ℃
     RHT-35  ±1.5
    @ 0-80% RH
     ±0.1
    @ 20-60 ℃
    2.15 to 5.5   I2C   -40 to 125 ℃
     RHT-40  ±1.8
    @ 0-100% RH
     ±0.2
    @ 0-65 ℃
    1.08 to 3.6   I2C   -40 to 125 ℃
     RHT-85  ±1.5
    @ 0-100% RH
      ±0.1
    @20 to 50 °C
    2.15 to 5.5   I2C   -40 to 125 ℃
    HENGKO humidity and temperature sensor applications

    »Temperature and humidity probe with both aviation plugs

    »Temperature and humidity probe with single aviation plug

    »Temperature and humidity probe with waterproof cable gland(hexagonal)

    »Temperature and humidity probe with waterproof cable gland(Knurling)

    »Temperature and humidity probe with Shrink sleeve

    »handheld temperature and humidity probe

    Can't find a product that meets your needs? Contact our sales staff for OEM/ODM customization services!Custom Flow Chart sensor hengko certificatecontact us


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