TMI110 installation - HMS110 - HMW112 - TMI110 - HMS112 - HMD110 - HMW110 - HMD112

HMDW110 with TMI110 User Guide

Document code
M211726EN
Revision
E
Language
English
Product
HMS110
HMW112
TMI110
HMS112
HMD110
HMW110
HMD112
Document type
User guide
  • Medium size crosshead screwdriver (Pozidriv) for the screws on the cover
  • Tools for cutting and stripping wires
  • 19-mm open-end wrench for tightening the cable gland
  • Heat transfer paste
  • Thermowell installed in the pipe

When mounting TMI110 to measure the temperature of liquid:

  • Always install the transmitter in a thermowell. Use heat transfer paste inside the thermowell.
  • Position the sensor close to the center of the pipe.
  • Prefer a site where the transmitter can be installed horizontally, onto the side of the pipe. The thermowell should be installed in such a position that any condensation can run off.
Figure 1. Recommended installation locations for thermowell
  1. Insert a small amount of heat transfer paste into the thermowell.
  2. Insert the probe into the thermowell.
  3. Open the cable gland and the screws that hold the transmitter cover.
  4. Route the power and signal cables through the cable gland and the sealing ring, and connect the wires to the screw terminals according to the wiring instructions:
  5. Adjust the length of the cables between the cable gland and the terminal blocks. Make the cables short enough to close the cover without leaving a cable loop in the transmitter.
  6. Tighten the cable gland and close the transmitter cover.