TMR31 Compact Thermometer

Brand: Endress+Hauser
TMR31 Compact thermometer
TMR31 Compact thermometer TMR31 Compact thermometer TMR31 Compact thermometer
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TMR31 Compact Thermometer

Brand: Endress+Hauser
Fundamental Fundamental

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.

he 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.

Features
  • 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

Specifications

Brand

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

  • 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

  • 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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