TH13 Modular RTD thermometer, US style

  • Measuring principle

    Resistance Temperature Detector

  • Characteristic / Application

    US style
    modular temperature assembly
    threaded process connection
    process connection as weld in version
    with extension
    incl. thermowell

  • Thermowell / protection tube

    bar stock (drilled)

  • Insert / probe

    mineral insulated (MI), flexible
    PTFE-insulated, rigid

  • Outer diameter protection tube / Insert

    3/4” (19,05 mm)
    1” (25,40 mm)
    17/16” (26,99 mm)
    15,88 mm …33,40 mm
    (0,63” …1,31”)

  • Max. immersion length on request

    up to 24″ (609 mm)
    others on request

  • Material protection tube/ thermowell

    316/316L
    A105
    AlloyC276
    others on request

  • Optional coating

    Available on request

  • Process connection

    male thread:
    NPT1/2″
    NPT3/4″
    NPT1″
    weld in version
    socket weld version
    1″

  • Tip shape

    reduced
    tapered
    straight

  • Surface roughness Ra

    32 μin (0.80 μm)

  • Operating temperature range

    PT100 WW:
    -200 °C … 600 °C
    (-328 °F … 1.112 °F)
    StrongSens:
    -50 °C … 500 °C
    (-58 °F … 932 °F)
    PT100 TF:
    -50 °C … 200 °C
    (-58 °F … 392 °F)

  • Max. process pressure (static)

    at 20 °C: 100 bar (1.450 psi)
    depends on configuration

  • Accuracy

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

  • Response time

    depending on configuration

  • Integration head transmitter

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

  • Ex – approvals

    transmitter only
    FM IS
    CSA IS
    FM/CSA IS

  • Certification

    SIL (transmitter only)

Field of application
The robust device with a barstock thermowell is a complete unit ready for use with various housing transmitter heads to meet the application and space requirement needs. The unit offers enhanced measurement accuracy and reliability. A variety of process connections, dimensions, and materials (like 316L SS and Hastelloy C276) offer flexible application possibilities.

The TH13 temperature sensors are RTD assemblies installed in thermowells and designed for use in all types of process industries, including heavy industries, due to their rugged design.The sensor is made up of a measurement probe with an insulated RTD element, sheath and a thermowell made of barstock material. The sensor assemblies can be used in process industries such as:ChemicalsPetrochemical Power plants Refineries Offshore platforms

Benefits
High flexibility due to modular assembly with standard terminal heads and customized immersion lengthOne Source shopping for temperature measurement solutions. World class transmitter with integrated sensor offering for heavy process industry applications. Remove and install straight out of the box!Improved galvanic isolation on most devices (2 kV)Simplified model structure: Competitively priced, offers great value. Easy to order and reorder. A single model number includes sensor and transmitter assembly for a complete point solutionAll iTEMP® transmitters provide long term stability ≤ 0.05 % per yearFast response time with reduced/tapered tip formHead transmitter with easy selection: Analog output 4 to 20 mA, HART®, PROFIBUS® PA or FOUNDATION Fieldbus™

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