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Vaisala HMT120 RH/Temp Transmitter; No Display, Wall-Mt, 4-20mA

Vaisala  |   Mfr# HMT120-KA0A1B22A1A0Z   |   Item# DO-37801-46

$717.00 USD/EACH

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Usually ships in 8 days.

  • Features relative humidity with the option of dew point, and temperature outputs
  • Probe can be easily removed and replaced without having to adjust the transmitter
  • Two-wire, loop-powered output configurations
  • Fixed and remote probe models
  • Optional LCD display
  • Vaisala HUMICAP® sensor
  • Different output scalings
  • Compatible with handheld HM70 and HMI41 for one-point calibration
  • IP65 (NEMA 4) protective housing
Vaisala HMT120 series transmitters are designed for monitoring humidity and temperature in demanding environments. Typical applications include stability rooms, HVAC, livestock, indoor swimming pools, and outdoor applications. The transmitters can be wall mounted and come with either an integral or remote probe, and with or without a display. The smooth surface of the enclosure makes it easy to clean and tolerates purifying agents. Remote probe is made of chrome coated aluminum and is ideal for high-temperature applications or where space is limited.

Note: Other options may be available — call for more information.
Product Type Humidity Transmitter
Temp range -40 to 80C
RH range 0 to 100%
RH accuracy at 0 to 40C ±1.7 %RH (0 to 90 %RH), ±2.5 %RH (90 to 100 %RH) / at -40 to 0C and +40 to 80C ±3.0 %RH (0 to 90 %RH), ±4.0 %RH (90 to 100 %RH)
Temp accuracy at 15 to 25C ±0.2C, at 0 to 15C and at 25 to 40C ±0.25C, at -40 to 0C and at 40 to 80C ±0.4C
RH sensor Vaisala HUMICAP 180R
Construction ABS/PC plastic housing
Sensor Wall mount
Output 2 wire 4 to 20 mA / External loop voltage 10 to 30 VDC (RL= 0 ohms) 20 to 30 VDC (RL< 500 ohms)
CE Compliance Yes
Model HMT120-KA0A1A22A1A0Z
Qty/ea 1
Manufacturer number HMT120-KA0A1B22A1A0Z
Brand Vaisala
Power 10 to 35 VDC
Make HMT120


at $212.00 USD/EACH
Usually ships in 6 days.

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