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Product picture of resistance thermometer TR25

TR25
Modular RTD thermometer

Comprehensive and common temperature measurement technology for almost all branches of industry

TR25
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Measuring / Application task

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  • Measuring principle

    Resistance Temperature Detector

  • Characteristic / Application

    metric style
    modular temperature assembly
    threaded process connection
    without neck

  • Thermowell / protection tube

    without (not intended to use with thermowell)

  • Insert / probe

    mineral insulated (MI), flexible

  • Outer diameter protection tube / Insert

    6,0 mm (0,24'')

  • Max. immersion length on request

    up to 10.000,00 mm (393,70'')

  • Material protection tube/ thermowell

    1.4404 (316L)

  • Optional coating

    Not defined

  • Process connection

    male thread:
    G1/4"
    G1/2"
    NPT1/4"
    NPT1/2"

  • Tip shape

    straight
    reduced

  • Surface roughness Ra

    Not defined

  • Operating temperature range

    PT 100:
    -200 °C ...600 °C
    (-328 °F ...1.112 °F)

  • Max. process pressure (static)

    at 20 °C: 40 bar (580 psi)

  • Accuracy

    class A acc. to IEC 60751
    class AA acc. to IEC 60751

  • Response time

    depending on configuration
    t50 = 2 s
    t90 = 5 s

  • Integration head transmitter

    yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)

  • Certification

    Gost Metrology
    SIL (transmitter only)