TMR31 Compact Thermometer

$560.00

Endress+Hauser

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.

 

 

Description

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

Additional information

Brand

Endress+Hauser/E+H

Measuring principle

Resistance Temperature Detector

Characteristic / Application

metric style
compact temperature probe
fast response time
threaded process connection
with or without neck

Thermowell / protection tube

without (not intended to use with thermowell)

Insert / probe

pipe version, isolated wires, not flexible

Outer diameter protection tube / Insert

4,00 mm (0,16")
6,00 mm (0,24'')

Max. immersion length on request

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

Material protection tube/ thermowell

1.4404 (316L)

Process connection

male thread:
G1/4"
G1/2"
NPT1/4"
NPT1/2"
M14x1.5
M18x1.5
BSPT R1/2"

Tip shape

straight

Surface roughness Ra

0,8 μm (32 μin.)

Operating temperature range

PT 100:
-50 °C …200 °C
(-58 °F …392 °F)

Max. process pressure (static)

at 20 °C: 100 bar (1.450 psi)

Accuracy

class A acc. to IEC 60751

Response time

t50 = 1 s
t90 = 2 s

Integration head transmitter

no (4…20mA Signal)

Certification

Marine approval
UL 3111-1

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