Vaisala Intrinsically Safe Humidity and Temperature Transmitters

Factory Mutual approved for hazardous indoor applications
  • Meets Class I, II, III, Division 1, Groups A-G and Division 2, Groups A-D, F and G
Measure temperature and humidity in environmentally hazardous areas. NEMA 4 (IP65) housing is rated water- and dust-proof. Wall-mount and duct-mount versions are available with or without an LCD. Two 4 to 20 mA outputs offer analog signals, one for humidity and one for temperature.
What’s included: certificate of NIST traceability. Wall-mount transmitters include a probe measuring 4 5/8”L x 1/2” dia. Duct-mount transmitters include a probe measuring 2 11/16”L x 1/2” dia with 78" (2 m) of cable length, and a duct installation kit.
$3,764.00 - $4,359.00USD / Each

2 variations of this product are available.

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Compareitem specifications
Max RH Range (%) Max Temperature (° F) Mounting Type
Availability Pricing
Vaisala HMT360 Wall-Mount Humidity Transmitter With Display EW-37510-12 Mfr # HMT3601D22BCA2A4BA5A10
100 140 Wall
$3,764.00USD / Each
Vaisala HMT360 Duct-Mount Humidity Transmitter with Display EW-37510-16 Mfr # HMT3603D22BCD2A4BB5A1B
100 248 Duct
$4,359.00USD / Each
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