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.

TMR31 Compact thermometer

Metric RTD 4-20 mA compact thermometer for industrial applications

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'')

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.

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