Humidity Modules

HTM2500LF Series Humidity and Temperature Module

Based on the rugged HTS2035SMD humidity/temperature sensor, HTM2500LF is a dedicated humidity and temperature transducer designed for OEM applications where a reliable and accurate measurement is needed. Direct interface with a micro-controller is made possible with the module's humidity linear voltage output.


  • Hermetic housing
  • Humidity calibrated within +/-2% @ 55% rH
  • Temperature measurement through NTC 10k Ohms +/-1% direct output
  • Typical 1-4 VDC output for 0-100% rH at 5 VDC
  • Full interchangeability
  • Not affected by water immersion
  • Ratiometric to voltage supply
  • Suitable for 3-10 VDC supply voltage


  • Industrial
  • Process Control
  • Hygrostat
  • Data logger