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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

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Endress+Hauser
SKU: TMR31

Highlights

  • Response time t50 = 1 s, t90 = 2 s
  • 4-wire, Pt100 or PC-programmable transmitter with 4...20 mA output
  • Operating temperature range PT 100: -50 to 200 °C (-58 to 392 °F)
  • Breakdown information in event of sensor break or sensor short-circuit, adjustable as per NAMUR
  • Marine approval

Fields of application

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

Details

The Easytemp TMR31 by Endress+Hauser is a compact cost-effective thermometer that has been designed for use in all general applications across the process industries. The vibration-proof integrated thin-film sensors guarantee highest operational safety at the fastest response times.


General Information
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Measuring principleThin film Pt100
Measurement temperature range-50 to 150 °C without neck
-50 to 200 °C 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
Immersion length range1.18" to 7.87"
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 consumptionmin. ≤3.5 mA
max. ≤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
Maximum allowable pressureat 20 °C: 100 bar / 1.450 psi
Process pressure rangeAt 20 °C: 100 bar/ 1.450 psi
Shock resistance4g / 2 to 150 Hz as per DIN EN60068-2-6
Vibration resistance4g / 2 to 150 Hz as per DIN EN60068-2-6
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

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

Questions & Answers

from €60.71 plus VAT
Shipping in 5 working days
+ 1 day delivery to Germany
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details