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Vaisala HMD60YO

Outdoor Humidity and Temperature Transmitter

Order #: HMD60YO

Mfg Part #: HMD60YO

$760.00 USD

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Overview :

Product Highlights

  • Outdoor mounted transmitter
  • Incorporates a thin film polymer capacitive relative humidity sensor that is field replaceable
  • Electronics protected in a NEMA-4 fully gasketed enclosure
  • Transmitter probe should be mounted in a naturally aspirated solar radiation and precipitation shield
  • Accuracy is ± 2% RH for the 0-90% RH range, and ±3% RH for the 90-100% RH range at 20°C (68°F)
  • Sensor has a 90% response time in 15 seconds and a stability of better than 1% RH/Year
  • Loop powered by 10-35 VDC (RL = 0) or 20-35 VDC (RL = 500)
  • Linear output signal of 4-20 mA corresponding to 0-100% RH
  • Temperature sensor is a platinum 1000 RTD with a linear output signal of 4-20 mA corresponding to -40° to 60°C (-40° to 140°F)
  • Temperature accuracy is ±0.2°C (0.36°F) at 20°C (68°F)
  • Ability to calibrate relative humidity, without disturbing operation, using a single point electronic field calibrator

Accessories :