Product picture compact thermometer TMR31

TMR31
Compact thermometer

Metric RTD 4-20 mA compact thermometer for industrial applications

TMR31

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Specs at a glance

Accuracy

class A acc. to IEC 60751
Response time

t50 = 1 s
t90 = 2 s
Max. process pressure (static)

at 20 °C: 100 bar (1.450 psi)
Operating temperature range

PT 100:
-50 °C ...200 °C
(-58 °F ...392 °F)
Max. immersion length on request

up to 600,00 mm (23,62'')

See all specifications

Field of application

With cost efficiency, optimal use of space, reliable operation, easy installation and commissioning the TMR31 fulfills the requirements of modern process measurement technology. Vibration-proof integrated thin-film sensors guarantee highest operational safety at the fastest response times.

The TMR31 compact thermometers are used to measure temperatures from -50 °C to +150 °C (-58 °F to +302 °F), or up to +200 °C (+392 °F) with neck. The most common installation locations are tanks and pipes. TMR31 with process connections for general applications.

Benefits

Small, compact design made entirely of stainless steel
Extremely short response times
Highly accurate even with short insertion lengths
4-wire, Pt100 or PC-programmable transmitter with 4 to 20 mA output
Configuration and visualization with ReadWin^® 2000 PC operating software, which is free of charge
Breakdown information in event of sensor break or sensor short-circuit, adjustable as per NAMUR NE43
Marine approval

Fundamental selection

Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

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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Predecessor

U.S. Style Easytemp TSM470G

Success stories

Optimized logistics concept for tank systems

We implemented a highly effective logistics concept at chemicals distributors Brenntag Schweizerhall AG's Basel site.
Read the full story
Temperature monitoring for gasifiers

How temperature monitoring inside the gasifier helps increase safety and environmental compliance.
Read the full story
Tube skin temperature measurement

How thermometers can detect pipe overheating, lead to significant energy savings and increase process efficiency and product quality
Read the full story
Next-gen temperature solutions for Life Sciences processes

The continued expansion of the Life Sciences industry has created a demand for innovative solutions for temperature measurement.
Read the full story
Smart hardware and cloud-based software increase efficiency

Smart hardware and cloud-based software increase efficiency
Read the full story

Filter

Search spare parts by number in drawing

- Show drawing (PDF)

60 spare parts & accessories

Spare parts kit copper ring G1/2"

further parts

Order code

71367414
M12 elbow plug ready for cable, IP67,PG7

further parts

Order code

71535693
TAG print/configuration 2 x 18 char

Order code

51008433
Label paper 3 x 16 char

Order code

51010487
Adapter Upgrade TXU10

Order code

51007657
Screw G1/2" + Sealing cone PEEK

Order code

51007599
Collar welded socket d6 PEEK + screw

Order code

71535690
Collar welded socket d6 PEEK w/o screw

Order code

71535691
Cable M12x1 l=5m

Order code

51005148
M12 elbow plug ready for cable, IP67,PG7

Order code

71535693
Cordset 4p D18 IP69K

Order code

71217708
Cable connector M12 IP69k 5m

Order code

71589963
Configuration Kit TXU10

Order code

TXU10-
Compression Fitting TA50

Order code

TA50-
Accessories RXU10

Order code

RXU10-

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	EN
01/04/2024
31/10/2022
11/01/2021
20/12/2018
05/10/2018

Language:	English
Version:	01/04/2024
File size:	922.7 KB
File name:	TI00123REN_2124-00.pdf

	EN
01/04/2024
31/10/2022
11/01/2021
27/07/2018
20/01/2016

Language:	English
Version:	01/04/2024
File size:	936.1 KB
File name:	BA00215REN_1924-00.pdf

	EN
25/03/2024
15/09/2023
28/10/2021
30/07/2021
19/06/2020

Language:	Italian
Version:	10/01/2020
File size:	11.2 MB
File name:	EH_Booklet COMPLETO.pdf

Language:	German
Version:	17/05/2023
File size:	17.9 MB
File name:	FA00006Tde_2223_online.pdf

Language:	French
Version:	20/12/2019
File size:	60.9 MB
File name:	FA00006TFR-Mesure de temperature.pdf

	EN
02/02/2005

TMR31Compact thermometer

Metric RTD 4-20 mA compact thermometer for industrial applications

Specs at a glance

Accuracy

Response time

Max. process pressure (static)

Operating temperature range

Max. immersion length on request

Field of application

Benefits

Fundamental selection

Predecessor

Success stories

Optimized logistics concept for tank systems

Temperature monitoring for gasifiers

Tube skin temperature measurement

Next-gen temperature solutions for Life Sciences processes

Smart hardware and cloud-based software increase efficiency

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)

Accuracy

Response time

Integration head transmitter

Certification

Back

TI Compact thermometer TMR31, TMR35

BA TMR31, TMR35

TI Weld-in adapter, process adapter and flanges

TI Compact thermometer TMR31, TMR35

ReadWin® Quick Setup

BA TMR31, TMR35

Device viewer

Misura della temperatura e componenti di sistema per i settori alimentare e farmaceutico.

Temperaturmesstechnik

Misura della temperatura

Temperature measurement

Mesure de température

Back

Spare parts kit copper ring G1/2"

M12 elbow plug ready for cable, IP67,PG7

TAG print/configuration 2 x 18 char

Label paper 3 x 16 char

Adapter Upgrade TXU10

Screw G1/2" + Sealing cone PEEK

Collar welded socket d6 PEEK + screw

Collar welded socket d6 PEEK w/o screw

Cable M12x1 l=5m

M12 elbow plug ready for cable, IP67,PG7

Cordset 4p D18 IP69K

Cable connector M12 IP69k 5m

Configuration Kit TXU10

Compression Fitting TA50

Accessories RXU10

Input

Output

Power Supply

Input

Output

Display

Power Supply

Input

Output

Display

Calculations

Input

Output

Display

Power Supply

Input

Output

TMR31
Compact thermometer