TE Connectivity Sensor Solutions – Temperature and Relative Humidity Modules

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HM1500LF: Relative Humidity Module
Based on the rugged HS1101LF capacitive humidity sensor, TE Connectivity’s (TE) HM1500LF is a dedicated humidity 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 linear voltage output.

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HM1500LF SPECIFICATIONS
• Small size product
• Product free from Lead, Cr(6+), Cd and Hg
• Humidity calibrated within ±2% @55% RH
• Typical 1Vdc to 3.6Vdc output for 0 to 100% RH at 5Vdc supply
• Ratiometric to voltage supply from 4.75Vdc to 5Vdc
• Patented solid polymer structure

Devidor
HTM2500LF: Temperature and Relative Humidity Module
Based on the rugged HTS2035SMD humidity/temperature sensor, TE’s 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.
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HTM2500LF SPECIFICATIONS
• Hermetic housing
• Humidity calibrated within ±2% @55% RH
• Temperature measurement through NTC 10kΩ ±1% direct output
• Small size product
• Typical 1Vdc to 4Vdc output for 0 to 100%RH at 5Vdc
 
 

FEATURES

  • Full interchangeability
  • High reliability and long term stability
  • Not affected by water immersion
  • Suitable for 3Vdc to 10Vdc supply voltage
  • Ratiometric to voltage supply (HTM2500LF only)

APPLICATIONS

  • Industrial (HM1500LF and HTM2500LF)
  • Process control (HM1500LF and HTM2500LF)
  • Hygrostat (HTM2500LF only)
  • Data logger (HTM2500LF only)

 
 

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