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iTHERM TMS12 MultiSens Linear Multipoint

iTHERM TMS12 MultiSens Linear Multipoint ©Endress+Hauser
iTHERM TMS12 MultiSens Linear Multipoint ©Endress+Hauser

Modular straight TC and RTD multipoint thermometer with primary thermowell

The iTHERM TMS12 MultiSens Linear multipoint thermometer for oil & gas and chemical applications can be customized for various scenarios in compliance with the highest safety standards. It increases process safety by creating detailed linear temperature profiles and features a diagnostic chamber to contain and monitor leakages through the primary seals. Easy process integration reduces installation time and thus maximizes plant availability.

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  • Process Connection
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Tiếp tục lựa chọn từ tất cả tùy chọn có thể
  • Lợi ích

    • Primary thermowell for superior mechanical strength and an easy replacement of individual inserts, which are available either with TC or RTD technology

    • Increased safety thanks to a diagnostic chamber able to contain the process in the event of leakages...

  • Phạm vi ứng dụng

    • Oil & Gas industry

    • Heavy chemical processes

    • Petrochemical industry

Tín năng và thông số kỹ thuật

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  • Measuring principle

    Resistance Temperature Detector

  • Characteristic / Application

    metric style

    imperial style


    suitable for hazardous areas

    process connection: flanged

    light chemical processes

    linear sensor distribution

    modular design

    replaceable sensors during operation

    diagnostic chamber

  • Thermowell / protection tube

    with one primary thermowell (for replaceable sensors and increased mechanical protection)

  • Insert / probe

    mineral insulated (MI) sensors in a primary thermowell

  • Outer diameter protection tube / Insert

    48,3mm (1 1/2")

    60,3mm (2")

    76,1mm (2 1/2")

    88,9mm (3")

  • Max. immersion length on request

    up to 15.000,00 mm (590'')

  • Material protection tube/ thermowell

    1.4401 (316)

    1.4435 (316L)

    1.4541 (321)

    1.4845 (310L)

    1.4301 (304)

    1.4307 (304L)

  • Process connection


    1 1/2" ASME/ANSI B16.5 150

    2" ASME/ANSI B16.5 150

    3" ASME/ANSI B16.5 150

    DN40 EN/DIN 1092.1 PN10

    DN50 EN/DIN 1092.1 PN10

    DN80 EN/DIN 1092.1 PN10

  • Tip shape


  • Operating temperature range

    Type K:

    -270 °C ...1.100 °C

    (-454 °F ...2.012 °F)

    Type J:

    -210 °C ...760 °C

    (-346 °F ...1.382 °F)

    Type N:

    -270 °C …1100 °C

    (-454 °F ...2.012 °F)

    Pt100 WW; 3mm; 316L; -200...600oC

    Pt100 TF; 3mm; 316L; -50…400oC

  • Max. process pressure (static)

    at 20 °C: 240 bar (3481 psi)

  • Accuracy

    class 1 acc. to IEC 60584

    class Special ASTM E230 and ANSI MC 96.1

    IEC60751 Class A

    IEC60751 Class AA

  • Response time

    depending on configuration:


    t50 = 21 s

    t90 = 52 s


    t50 = 42 s

    t90 = 108 s

  • Integration head transmitter


  • Ex - approvals






  • Certification

    SIL (transmitter only)

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