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Easytemp TMR31

Compact thermometer with Pt100 Sensor

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Luis Arcos will help you to find the right product: +49 (0)30 509 308 800 shop@visayasolutions.com

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Endress+Hauser
SKU: TMR31

Highlights

  • Measuring Principle: Pt100
  • Measuring Range: -50 to 200 °C (-58 to +392 °F)
  • Accuracy: Class A as per IEC 60751
  • Respnse Time: t50 < 1.0 s, t90 < 2.0 s
  • Optionally with integrated 4 to 20 mA transmitter, programmable via PC

Fields of application

  • Machine building, plant and vessel construction
  • Propulsion technology, hydraulics
  • Heating and cooling circuits and air-conditioning technology

Details

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

General Information
More Information
Measuring principlePt100
Measurement temperature range-50 to 150 °C (-58 to 302 °F) without neck
-50 to 200 °C (-58 to 392 °F) with neck
Transmitter accuracyAs sensor
Sensor response time t50 / t90t50 < 1.0 s
t90 < 2.0 s
Display typeNo display element
ConfigurationReadWin 2000 PC operating software
Input / Output
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Communication protocol4...20 mA
Transmitter output typeStandard: Pt100, Class A, 4-wire Optional: 4...20 mA or 20...4 mA
Mechanical Data
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Process connectionThreaded: G1/4", G1/2", M14x1.5 , M18x1.5, BSPT, R1/2"
Sensor tip shapeStraight
Bore diameter range4 mm / 6 mm
Immersion length rangeUp to 600 mm (23.62'')
Nominal diameter range4.00 mm / 6.00 mm
Wetted material1.4404 (316L)
Housing materialHousing: SS 304
Degree of protectionIP66/67/IP69K
Surface roughness0.4 μm (16 μin.)
0.8 μm (32 μin.)
Electrical Data
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Voltage TypeDC
Current consumption3.5 to 23 mA
Cable entryM12 connector with IP69K
Switch on Delay2s
Certification / Approvals
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Other Approvals/ CertificationMarine approval, UL 3111-1, EAC
Additional Information
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Ambient temperature range-40 to 85 °C (-40 to 185 °F)
Maximum allowable pressureat 20 °C: 100 bar/ 1.450 psi
Process pressure rangeAt 20 °C: 100 bar/ 1.450 psi
Shock resistanceYes
Vibration resistanceYes
Short-circuit protectionYes
Overvoltage protectionYes
Electromagnetic compatibility (EMC)NAMUR NE21
Fail-modeNAMUR NE43
Long term stability≤0.1 K (0.18 °F)/ year or ≤0.05%/ year
Our expert

Luis Arcos will help you to find the right product: +49 (0)30 509 308 800 shop@visayasolutions.com

Contact Expert
  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU

Questions & Answers

€51.36 plus VAT
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details