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iTHERM ModuLine TM131

Trend-setting, high modular and robust thermometer for a wide range of industrial applications

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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: TM131

Highlights

  • Measuring Principle/ sensor type: Pt100, Thermocouple type J, K, N
  • Measuring Range: -200 to 1100 °C (-328 to 2012 °F)
  • Accuracy:For RTD: ± (0.1 + 0.0017 · absolute value °C); For TC: ±1.5 °C (-40 to 375 °C), ±0.004 . absolute value °C (375 to 1000 °C)
  • Fastest response time with thermowell t90 starting at below 10 s
  • Bluetooth® connectivity with SmartBlue App (optional)

Details

RTD or TC assembly complete with manufactured thermowell or to be used with existing thermowell. An optional head transmitter, with all common communication protocols - Bluetooth® technology inclusive, and special features like iTHERM QuickNeck, for tool-free easy recalibration, vibration-resistant and fast-response sensor and thermowell technology (iTHERM StrongSens, QuickSens) as well as hazardous area approvals makes the device ready to use with enhanced measurement accuracy and reliability.

General Information
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Measuring principlePt 100 or
TC type K, J or N
Measurement temperature rangePt100: -200 to 600 °C (-328 to 1112 °F);
Thermocouple TC, type J: -40 to 750 °C (-40 to 1382 °F);
Thermocouple TC, type K, N: -40 to 1100 °C (-40 to 2012 °F)
Sensor accuracyClass AA acc. to IEC 60751;
Class A acc. to IEC 60751;
Class B acc. to IEC 60751;
Class special or standard acc. to ASTM E230;
Class 1 or 2 acc. to IEC 60584-2
Sensor response time t50 / t90Fastest response time with thermowell t90 starting at below 10 s; depending on configuration
Input / Output
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OutputDirectly-wired sensors- sensor measured values forwarded without a transmitter
Via transmitter: 4...20 mA
Communication protocolHART, PROFIBUS® PA, FOUNDATION Fieldbus™
Transmitter output type4...20 mA
Mechanical Data
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Process connectionThread: G3/8, G1/2", G3/4", G1", NPT1/2", NPT3/4", NPT 1", M18x1.5, M20x1.5, M27x2, M33x2, R1/2", R3/4"
Cap-nut: M20x1.5, G1/2", G3/4"
Compression fitting: NPT1/2", G1/2", G1"
Flanges according to EN or ASME standard
Thermowell ShapeStraight
Sensor tip shapeStraight, reduced or tapered
Immersion length rangeStandard: 50, 70, 80, 100, 120, 160, 225, 250, 315, 400 and 465;
On request: up to 1000 mm (39'')
Wetted material316, 316L, 316Ti, Alloy 600, Alloy C276, Alloy 446, Alloy 321;
Sheath PTFE, Sheath Tantal
Terminal head materialAluminum (polyester powder coated), Polyamide (PA)antistatic, Stainless steel 316L
Housing materialAluminum (polyester powder coated), Polyamide (PA)antistatic, Stainless steel 316L
Degree of protectionMax. IP66 (NEMA Type 4x encl.), depending on the design (terminal head, connector, etc.)
Surface roughnessRa ≤ 0.76 µm (0.03 µin)
Electrical Data
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Cable entryDeapends on Terminal head, Thread: G ½", NPT ½", M20x1.5, NPT ¾"
Certification / Approvals
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Hazardous approvalsATEX
Other Approvals/ CertificationCE, PED, 3.1 Certificate, SIL (Transmitter)
Additional Information
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Ambient temperature rangeWithout mounted head transmitter: -50 to 150 °C (-58 to 302 °F) varies for cable glands and connectors;
With mounted head transmitter: -40 to 85 °C (-40 to 185 °F);
With mounted head transmitter and display: -20 to 70 °C (-4 to 158 °F)
iTHERM QuickNeck: -50 to 140 °C (-58 to 284 °F)
Storage temperatureWithout mounted head transmitter: -50 to 150 °C (-58 to 302 °F) varies for terminal heads, cable glands and connectors; With mounted head transmitter: -40 to 85 °C (-40 to 185 °F); With mounted head transmitter and display: -20 to 70 °C (-4 to 158 °F)
Maximum allowable pressure100 bar (1450 psi)
Shock resistanceYes
Vibration resistanceYes
Electromagnetic compatibility (EMC)IEC/EN 61326
Our expert

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