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  • Overview

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Relative Humidity Transducer

Relative Humidity Transducer-CAT-HSA0002
  • MEAS
HM1500LF is a dedicated humidity transducer designed for OEM applications where a reliable and accurate measurement is needed.
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Product Features

  • Humidity Sensor Assembly Product Type: RH Module

  • Supply Voltage (Peak)(VDC): 5.5

  • Operating Temperature Range(°C): -40 – 60

  • Humidity Measuring Range(%RH): 0 – 100

  • Humidity Sensor Assembly Accuracy(%RH): ±3

Available from

LADD Inc

Overview

Based on the rugged HS1101LF capacitive humidity sensor, HM1500LF is a dedicated humidity transducer designed for OEM applications where a reliable and accurate measure-ment is needed.  Direct interface with a micro-controller is made possible with the module’s linear voltage output.  This humidity sensor offers long term stability and high reliability.  Its physical construction will survive water submersion in standard OEM environments.  

Benefits

  • Small size product
  • Product free from Lead, Cr(6+), Cd and Hg
  • Humidity calibrated within +/-2% @55%RH
  • Typical 1 to 3.6 Volt DC output for 0 to 100% RH at 5Vdc supply
  • Ratiometric to voltage supply from 4.75Vdc to 5Vdc 
  • Patented solid polymer structure
  • Full interchangeability 
  • High reliability and long term stability
  •  Not affected by water immersion 
  • Very low temperature dependence 
  • Suitable for 3 to 10 Vdc supply voltage 

Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Humidity Sensor Assembly Product Type  RH Module

  • Humidity Sensor Assembly Sensor Type  Analog

Electrical Characteristics

  • Supply Voltage (Peak) (VDC) 5.5

  • Current Consumption (mA) 1.4

  • Output Impedance (Ω) 70

Usage Conditions

  • Operating Temperature Range  -40 – 60 °C [ -40 – 140 °F ]

  • Humidity Measuring Range (%RH) 0 – 100

  • Humidity Sensor Assembly Accuracy (%RH) ±3

  • Temperature Coefficient (%RH/°C) -.05

  • Sensitivity (mV/%RH) 26

Other

  • Response Time (seconds) 10

Reference Number

  • TE Internal Number CAT-HSA0002

Related Materials

CAD Files

Datasheets & Catalog Pages