Vaisala

TMT120/130

Temperature transmitters with interchangeable probe

TMT120/130

High-precision temperature transmitters for demanding HVAC applications such as data centers, cleanrooms, hospitals and commercial buildings. The probe is fully interchangeable —recalibration is done by swapping it, without adjusting the transmitter— and supports the wide-range TMP115 probe for cold rooms and cryogenic applications.

Download datasheet (PDF)

Specifications

Technical specifications

Measurement range
-40 °C a +80 °C (sonda HMP110T); -196 °C a +150 °C (sonda TMP115)
Sensor
Pt1000 RTD clase F0.1 IEC 60751
Outputs
TMT120: 4–20 mA (loop-powered); TMT130: 0–10 V configurable + relé
Housing rating
IP65

Features

Key features

  • Platinum Pt1000 RTD sensor for outstanding stability and accuracy
  • Interchangeable probe: field recalibration without adjusting the transmitter
  • Fixed or remote cabled probe, with wall, duct or outdoor mounting
  • TMT120 with 4–20 mA loop-powered output; TMT130 with voltage output and relay
  • Supports the wide-range TMP115 probe (-196 °C to +150 °C)
  • Optional LCD display and traceable calibration certificate included

Applications

Typical applications

  • Data centers
  • Cleanrooms and life science facilities
  • Hospitals
  • Commercial buildings, airports and metro lines
  • Cold rooms and low-temperature applications (with TMP115)

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