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Product image industrial thermowell TT131

iTHERM ModuLine TT131

Welded thermowell for a variety of industrial applications

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  • Measuring principle

    Fabricated Thermowell

  • Characteristic / Application

    metric style
    according to DIN 43772
    process connection threaded, flanged, compression fitting
    with neck

  • Head connection

    external thread:
    M24 x 1.5, 1/2" NPT, G1/2
    Female thread:
    M20 x 1.5, 1/2" NPT, G1/2

  • Maximum standard immersion length

    4.500 mm (177")

  • Max. immersion length on request

    4.500 mm (177")

  • Process connection

    G3/8", G1/2", G3/4", G1"
    NPT1/2", NPT3/4", NPT 1"
    M18x1.5, M20x1.5, M27x2, M33x2
    R1/2", R3/4"
    M20x1.5, G1/2", G3/4"
    Compression fitting:
    NPT1/2", G1/2", G1"
    DN15 PN40 B1, C
    DN25 PN20, PN40, PN100 B1, B2, C
    DN40 PN40 B1
    DN50 PN40 B1
    ASME 1" 150 RF
    ASME 1" 300 RF
    ASME 1 1/2" 150 RF
    ASME 2" 150 RF
    ASME 2" 300 RF

  • Thermowell root diameter

    9x1,25 mm
    11x2 mm
    12x2,5 mm
    14x2 mm
    16x3,5 mm
    1/4" SCH80
    1/2" SCH80
    1/2" SCH40

  • Medium contact material

    316 (1.4401)
    316L (1.4404)
    316Ti (1.4571)
    Alloy 600 (2.4816)
    Alloy C276 (2.4819)
    Alloy 446 (1.4749)
    Alloy 321 (1.4541)
    Sheath PTFE
    Sheath Tantal

  • Wetted part finishing (Ra)

    < 1.6 μm (63.00 μin)

  • Tip shape

    optimized for quick response times

  • Temperature range

    -200...1.100 °C (-328...2.012 °F)

  • Max. process pressure (static)

    Depending on configuration up to 100 bar

  • Max. process pressure at 400 °C

    Depending on configuration

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