HUMIDITY SENSOR ASSEMBLIES HTM2500LF

HUMIDITY SENSOR ASSEMBLIES HTM2500LF



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Description

HTM2500LF is a dedicated humidity and temperature transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a microcontroller is made possible with the module’s humidity linear voltage output.

Benefits

  • Hermetic Housing
  • Humidity calibrated within +/-2% @55%RH
  • Temperature measurement through NTC 10kOhms +/-1% direct output
  • Small size product
  • Typical 1 to 4 Volt DC output for 0 to 100%RH at 5Vdc
  • Full interchangeability
  • High reliability and long term stability
  • Not affected by water immersion
  • Ratiometric to voltage supply
  • Suitable for 3 to 10 Vdc supply voltage 

Feature

  • Product Type                                                  RHT Module
  • Sensor Type                                                   Analog
  • Supply Voltage (Peak) (VDC)                           12
  • Nominal Output @55%RH (at 5 VDC) (V)           2.48
  • Current Consumption (mA)                              1
  • Output Impedance (Ω)                                    70
  • Nominal Resistance @25°C (kΩ)                      10
  • Nominal Resistance Tolerance @25°C (%)         1
  • Operating Temperature Range (°C)                 -40 – 85
  • Humidity Measuring Range (%RH)                    0 – 100
  • Accuracy (%RH)                                             ±3
  • Temperature Coefficient (%RH/°C)                   .1
  • Sensitivity (mV/%RH)                                     26
  • β-Value B25/50 (K)                                         3380
  • Response Time (seconds)                                10