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Series HHT Hazardous Area Humidity/Temperature Transmitter

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SKU:SeriesHHT

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Hazardous Area Humidity/Temperature Transmitter
Intrinsically Safe or Explosion-Proof Models

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The SERIES HHT Hazardous Area Humidity/Temperature Transmitter takes accurate measurements in the harshest of environments. The explosion-proof model is offered with 4 to 20 mA output for humidity only. The intrinsically safe version is offered with 4 to 20 mA output for humidity and temperature, and do require an intrinsically safe barrier to meet hazardous area approvals. It is important to develop a routine schedule for replacing the RH/temperature sensor (part number A-451). The sensor should be replaced annually or sooner depending on application conditions.

Product Applications

  • Process monitoring
  • Offshore HVAC monitoring
  • Dust and grain handling
 
  • FM approved explosion-proof and intrinsically safe models
  • Integral LCD option
  • Replaceable calibrated sensor for long term use in harsh environments
  • Dual temperature and relative humidity output models