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Pt100 temperature sensor - iTHERM CompactLine TM311

iTHERM CompactLine TM311
Compact thermometer

Metric/imperial RTD 4-20 mA/IO-Link compact thermometer for industrial and hygienic applications

TM311
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  • Measuring principle

    Resistance Temperature Detector

  • Characteristic / Application

    metric and imperial style
    compact temperature probe
    fast response time
    high accuracy
    standard and hygienic design
    hygienic process connection
    threaded process connection

  • Thermowell / protection tube

    without
    incl. thermowell
    incl. Tee-/elbow thermowell

  • Insert / probe

    pipe version, isolated wires, not flexible

  • Outer diameter protection tube / Insert

    3,0 mm (0,12'')
    6,0 mm (0,24'')

  • Max. immersion length on request

    up to 600,00 mm (23,62'')

  • Material protection tube/ thermowell

    1.4435 Delta-Ferrit < 1%
    316L

  • Process connection

    compression fitting
    Thread
    weld in adapter
    clamp connections acc. to ISO2852
    screwed pipe joint acc. to DIN 11851
    aseptic screwed pipe joint acc. to DIN 11864-1
    metallic sealing system
    thread acc. to ISO 228 for liquiphant adaptor
    Varivent
    SMS 1147
    Tee-/elbow thermowell

  • Tip shape

    straight
    reduced

  • Surface roughness Ra

    0,76 μm (29,92 μin)
    0,38 μm (14,96 μin)
    0,38 μm (14,96 μin) electropolished

  • Operating temperature range

    PT 100:
    -50 °C ...200 °C
    (-58 °F ...392 °F)

  • Max. process pressure (static)

    at 20 °C: 50 bar (725 psi)

  • Accuracy

    class A acc. to IEC 60751

  • Response time

    t50 = 1 s
    t90 = 1.5 s

  • Integration head transmitter

    no (4…20mA Signal, IO-Link)

  • Certification

    3A, EHEDG, ASME BPE, FDA, TSE
    1935/2004, 2023/2006, 10/2011
    DNVGL, BV
    CSA C/US General Purpose
    RCM