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Humidity Sensors HIH-4602 Series Monolithic IC | Honeywell

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Humidity Sensors HIH-4602 Series | HoneywellThe HIH-4602-A/C Relative Humidity (RH) sensors combine both relative humidity and temperature sensing in a TO-5 housing with a hydrophobic sintered stainless steel filter. The laser-trimmed, thermoset polymer capacitive sensing elements have on-chip integrated signal conditioning. The temperature sensor is thermally connected with the RH sensor making the HIH-4602-A/C often ideal for measuring dew point and other absolute moisture terms. The HIH-4602-A contains an integral thermistor, while the HIH-4602-C contains an integral precision RTD. Factory calibration data supplied with each sensor allows individually matched downstream electronics and ±3.5 %RH total accuracy.

Features & Benefits:

  • Molded thermoset plastic housing
  • Near linear voltage output vs %RH
  • Laser-trimmed interchangeability
  • Chemically resistant
  • Enhanced accuracy, fast response
  • Stable, low drift performance
  • Built-in static protection
  • Often ideal for dew point and absolute moisture
  • TO-5 housing

Applications:

  • Refrigeration equipment
  • Meteorology
  • Battery-powered systems
  • OEM assemblies
  • Drying

Additional Information: