Vaisala TMI110 Quick Manual

Quick Guide
Product overview
The TMI110 temperature transmitter is designed for measuring cooling/heating water temperatures in HVAC automation
systems. When measuring the temperature of liquid, the transmitter is installed in a thermowell, as shown in this Quick
Guide. For air temperature measurements, the transmitter can be installed in a duct using a flange.
The TMI110 temperature transmitter has two output options: analog (4 ... 20 mA) and Modbusâ RTU. The transmitter's
component board contains a service port, which can be used for field calibration of the device, and for changing the scale
of measurement using Vaisala Insight PC software (available for download at www.vaisala.com/insight).
For the full TMI110 product specifications and user guidance, see TMI110 Datasheet (B212427EN) and HMDW110 Series User
Guide (M211726EN), available at docs.vaisala.com.
PUBLISHED BY
Vaisala Oyj
Vanha Nurmijärventie 21
FI-01670 Vantaa, Finland
© Vaisala 2022
Vaisala Temperature Transmitter TMI110
All rights reserved. Any logos and/or product names are trademarks of Vaisala or its
individual partners. Any reproduction, transfer, distribution or storage of information
contained in this document is strictly prohibited. All specifications — technical included
— are subject to change without notice.
72 [2.83]
40.6 [1.60]
Ø 4 ... 8
[0.16 ... 0.31]
M212730EN-A
145 [5.71]
101 [3.98]
Ø 6 [0.24]
mm
[in]