iTHERM TrustSens TM372 Hygienic compact thermometer, US Style

iTHERM TrustSens TM372
Compact thermometer

Imperial RTD thermometer with self-calibration technology for hygienic applications

TM372

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iTHERM TrustSens TM372 Hygienic compact thermometer with self-calibrating function, US Style — iTHERM TrustSens - the thermometer for the food industry

iTHERM TrustSens TM372 self-calibrating hygienic compact thermometer with QuickNeck, US Style — iTHERM TrustSens with patented QuickNeck for all hygienic and aseptic applications

iTHERM TrustSens TM372 self-calibrating hygienic compact thermometer for higher product safety — iTHERM TrustSens - The award-winning thermometer for all hygienic and aseptic applications

Specs at a glance

Response time

t50 = 2,5 s
t90 =9,5s
Max. process pressure (static)

at 20 °C: 40 bar (580 psi)
Operating temperature range

PT 100:
-40 °C …160 °C (-40 °F …320 °F),
optional up to 190 °C (374 °F)
Max. immersion length on request

up to 28'' (711 mm)
others on request

See all specifications

Field of application

The award-winning smart temperature probe with integrated HART® transmitter and Heartbeat Technology features the world’s first RTD sensor unit capable of fully automated in-situ self-calibration. It effectively eliminates the risk of undetected non-conformities, reduces production downtime and increases product safety and process efficiency in applications of the food & beverage and life sciences industries. The device is fully compliant to FDA 21 CFR Part 11 regulations and GMP rules.

Specially designed for use in hygienic and aseptic applications in the food & beverage and life sciences industries
Measuring range: –40 to 190 °C (–40 to 374 °F)
Pressure range up to 50 bar (725 psi)
Protection class: IP65/67 or IP69
Communication: Analog output 4 to 20 mA, HART^® protocol

Benefits

Risk and cost reduction thanks to self-calibration and Heartbeat Technology
No production downtime due to an automated and fully traceable inline self-calibration
Automatized documentation, memory for 350 calibration points.

Printable calibration certificate - audit proof.
Automated 4 to 20 mA loop check for saving time and increasing safety in your process. See how iTHERM TrustSens can perform a fully automated loop check in five easy steps. The video shows the device set up and benefits for your process.
Elimination of non-conformities or undetected failures
International certifications and approvals:
– EHEDG, ASME BPE, FDA, 3-A, 1935/2004, 2023/2006, 10/2011, CE CRN, CSA General Purpose, Explosion protection, e.g. ATEX/IECEx
Highest accuracy of measuring point through sensor-transmitter matching

Videos

Smart instrumentation through Heartbeat Technology

You want to increase plant performance and reduce costs? Our smart instrumentation portfolio with Heartbeat Technology offers in-depth device insight for more cost-efficiency and operational safety.
- More information
iTHERM TrustSens - self-calibrating RTD sensor

A unique temperature sensor technology based on an integrated fixed-point reference element that enables reliable and accurate recalibration of the primary Pt100 RTD sensor.
- More information

Xpert selection

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

Xpert: Master your most challenging applications

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

FLEX selections	Technical excellence	Simplicity
F L E X Fundamental selection Meet your basic measurement needs	Technical excellence	Simplicity
F L E X Lean selection Handle your core processes easily	Technical excellence	Simplicity
F L E X Extended selection Optimize your processes with innovative technologies	Technical excellence	Simplicity
F L E X Xpert selection Master your most challenging applications	Technical excellence	Simplicity Variable

Learn more about the FLEX selections

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Success stories

Automated inline self-calibration at Lonza

Automated inline self-calibration at Lonza for full monitoring throughout bioprocess
Read the full story
Fast-responding temperature measurement in polymerization

To meet the challenges of temperature monitoring in such critical processes, a thermowell design has been developed that responds to process changes up to five times faster than standard designs.
Read the full story
Enhanced safety in polymer production

The Ziegler-Natta process uses hazardous chemicals like titanium tetrachloride. Precise temperature measurement is crucial to prevent runaway reactions and ensure safety and efficiency.
Read the full story
iTHERM QuickSens for the optimization of mixing processes

iTHERM QuickSens for the optimization of mixing processes - Slurry mixing for the production of battery cell electrodes.
Read the full story
Boost heat exchanger efficiency and safety

The non-invasive thermometer iTHERM SurfaceLine TM611 measures temperature accurately and fast, optimizing heat exchanger performance and efficiency.
Read the full story

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	EN
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30/11/2018

	EN
31/07/2025
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31/03/2022

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20/01/2021
23/02/2018

iTHERM TrustSens TM372Compact thermometer

Imperial RTD thermometer with self-calibration technology for hygienic applications

Specs at a glance

Response time

Max. process pressure (static)

Operating temperature range

Max. immersion length on request

Field of application

Benefits

Videos

Smart instrumentation through Heartbeat Technology

iTHERM TrustSens - self-calibrating RTD sensor

Xpert selection

Success stories

Automated inline self-calibration at Lonza

Fast-responding temperature measurement in polymerization

Enhanced safety in polymer production

iTHERM QuickSens for the optimization of mixing processes

Boost heat exchanger efficiency and safety

Measuring principle

Characteristic / Application

Thermowell / protection tube

Insert / probe

Outer diameter protection tube / Insert

Max. immersion length on request

Material protection tube/ thermowell

Process connection

Tip shape

Surface roughness Ra

Operating temperature range

Max. process pressure (static)

Response time

Integration head transmitter

Ex - approvals

Back

TI Weld-in adapter, process adapter and flanges

TI iTHERM TrustSens TM372

TI iTHERM TrustSens TM371

iTHERM TrustSens Calibration Monitoring

BA iTHERM TrustSens TM372

BA iTHERM TrustSens TM371

iTHERM TrustSens TM372

KA iTHERM TrustSens TM372

KA iTHERM TrustSens TM371

CSA Control drawing

Back

Commubox FXA195

FieldCare SFE500

Fieldgate FXA42

iTHERM ModuLine TT412

Weld-in adapter G3/4, d=29, 316L, 3.1

Weld-in adapter G3/4 d=50, 316L, 3.1

O-ring 14.9x2.7 VMQ, FDA, 5 pcs.

Weld-in adapter G3/4, d=55, 316L

Weld-in adapter G3/4, d=55, 316L, 3.1

O-ring 21.89x2.62 VMQ, FDA, 5 pcs.

Weld-in adapter G1, d=53, 316L, 3.1

O-ring 28.17x3.53 VMQ, FDA, 5 pcs.

Weld-in adapter G1, d=60, 316L

Weld-in adapter G1, d=60, 316L, 3.1

Weld-in adapter G1, adjustable, 316L

Weld-in adapter G1, adjustable,316L, 3.1

Profile gasket 29x36x3.7, FDA, 5 pcs.

Grip cap flexible yellow TPE

M12-female plug connec., 90deg, 5m cable

Cordset 4p D18 IP69K

Cable connector M12 IP69k 5m

Commubox FXA291 (Hardware)

Adapto Upgrade TXU10 - TM37x

Configuration Kit TXU10

Input

Output

Display

Power Supply

Input

Output

Display

Storage/Recording

Calculations

Input

iTHERM TrustSens TM372
Compact thermometer