TchineseEnglish
Your cart contains 3 items
Top » Catalog » Sensors » Temperature/Humidity » 1125_0 » Humidity/Temperature Sensor [1125_0]
US$54.58   US$51.63

This board combines an ambient temperature sensor and a humidity sensor and connects to two analog inputs.

Humidity/Temperature Sensor



This board combines an ambient temperature sensor and a humidity sensor and connects to two analog inputs.







Measures Relative Humidity from 10% to 95% with a typical error of ±2%RH at 55% RH.

Measures Ambient Temperature in the range of -30°C to +80° C with a typical error of ±0.75°C in the 0°C to 80°C range.

The temperature sensor component is rated at -40°C to +100°C, but the other components on the board, the connector and the cable are rated at -30°C to +80°C. In a fast prototyping environment the temperature sensor board can be pushed to the ratings of the sensor component, but you should use the lower temperature ratings if you plan to use the 1125 in a commercial application.


Comes Packaged with:
3002 - 60cm Sensor Cable

Related Products:
If you need a humidity sensor that is not affected by water immersion, you should have a look at:

  • 3130 - Relative Humidity Sensor HM1500LF
  • If you need to measure temperatures outside the -30 to +80C range, you should use one of the following products with the appropriate temperature probe:

  • 1048 - PhidgetTemperatureSensor 4-Input
  • or
  • 1051 - PhidgetTemperatureSensor 1-Input


  • Warning

    warning This sensor is intended for use in non-condensing environments. Allowing the sensor to come in direct contact with water vapor or condensation could damage the circuitry.


    Sensor Properties

    Sensor Type Temperature/Humidity (Ambient)
    Sensor Output Type Ratiometric


    Temperature Sensor

    Ambient Temperature Min -30 °C
    Ambient Temperature Max 80 °C
    Ambient Temperature Resolution 0.2 °C
    Temperature Error Typical (At 25XC) ± 0.5 °C
    Ambient Temperature Error Max ± 2 °C


    Humidity Sensor

    Humidity Min 10 %RH
    Humidity Max 95 %RH
    Humidity Resolution 0.4 %RH
    Humidity Error (At 55%RH) ± 2 %RH
    Humidity Error Max ± 5 %RH
    Humidity Response Time Max 10 s


    Electrical Properties

    Supply Voltage Min 4.8 V DC
    Supply Voltage Max 5.3 V DC
    Current Consumption Max 3.9 mA
    Output Impedance 1 k[


    Physical Properties

    Operating Temperature Min -30 °C
    Operating Temperature Max 80°C




    This product was added to our catalog on Sunday 05 October, 2014.
    Reviews