Products for High Temperature Furnace

By putting Pt cap at the top, it slows down the gas attack to the thermocouple top. It will prevent thermocouple degradation and extend life time* has been achieved.
This thermocouple is used in glass industry as well as anneal process in manufacturing of high performance ceramics or chip condensers.
*Over 3 times longer than our conventional product

Selectable Parts

Selectable Parts

  • Protective Tubes

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    Type Temperature(℃)
    Ceramic protective tube High Grade 1600
    Ceramic protective tube Grade 1 1500
    Ceramic protective tube Grade 2 1400
    Quartz protective tube 1000

    *Above temperature indicates operating temperature in which the thermocouple can be used for a long time in Air.

  • Insulating Tubes

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    Type Temperature(℃)
    Insulating tube High Grade 1600
    Ceramic protective tube Grade 1 1500
    Ceramic protective tube Grade 2 1400

    *Above temperature indicates operating temperature in which the thermocouple can be used for a long time in Air.

  • SUS Collar

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    Size Protective tube size
    A SUS Collar A Under φ10mm
    B SUS Collar B Under φ15mm
    C SUS Collar C Under φ21mm

    *Standard length of SUS collar is 100mm.

    *Various dimensions available.

  • Connector

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    Type Code
    Close Close MT-7
    MT-10
    Open Open J2 Large
    J2 Small

Compensating Lead Wire

Compensating Lead Wire

The compensating lead wire is used to connect the thermocouple and the temperature indicator and compensate the error caused by temperature change by connectors. There are various types of lead wires with depending on the type of thermocouple or environment of usage. We’re pleased to suggest a best lead wire appropriate to conditions.