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Assemblied Thermocouple RTD R / S / B With Ceramic Protection Tube

Assemblied Thermocouple RTD R / S / B With Ceramic Protection Tube

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    Product Details:

    Place of Origin: China
    Certification: ISO9001/CE

    Payment & Shipping Terms:

    Minimum Order Quantity: 10pcs
    Price: Negotiable
    Packaging Details: Carton or as per your request
    Delivery Time: 7~20 working days
    Payment Terms: L/C, T/T,PAYPAL
    Supply Ability: 100000 pcs per Month
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    Detailed Product Description
    Product Name: Assemblied Thermocouple K / R / S / B With Ceramic Protection Tube Application: Temperature Sensor For Industry
    Protection Tube: Alumina 1800C Max. Mullite 1600C Max. Configuration: Simplex, Duplex, Multipoint
    Temperature Range: -200 To 1800 ° C Depending On Thermocouple Sensor Type Common Sensor Types:: B,S,R
    High Light:

    temperature sensor rtd


    temperature sensor rtd pt100

    Assemblied Thermocouple R / S / B With Ceramic Protection Tube


    Product  Description:


    A thermocouple is a temperature-measuring device consisting of two dissimilar conductors that contact each other at one or more spots. It produces a voltage when the temperature of one of the spots differs from the reference temperature at other parts of the circuit. Thermocouples are a widely used type of temperature sensorfor measurement and control,and can also convert a temperature gradient into electricity. Commercial thermocouples are inexpensive,interchangeable, are supplied with standard connectors, and can measure a wide range of temperatures. In contrast to most other methods of temperature measurement, thermocouples are self powered and require no external form of excitation.


    Assemblied Thermocouple RTD R / S / B With Ceramic Protection Tube


    Type And Graduation:


    Conductor material Type Graduation Spec. of protection tube(mm0 Use temperature C
    Total length   Immersion length Material of protection tube
    PtRh10-Pt WRP S



















    8/10/16/25 High Al content tube 0-1300
    Pt-Rh30-Pt6 WRR B Corundum 0-1600
    PtRh13-Pt WRQ R High Al content tube 0-1300
    Mini PtRh10-Pt WRP S 150-1500 150-1500 High Al content tube 0-1300


    Specifications of protection tube(total length and well length)


    Temperature needed:0~1800C
    Graduation S normally means: 0-1300°C
    Graduation B normally means: 0-1600°C
    Graduation R normally means: 1400-1500°C.Method of fixing: normally without fixing device, but flange or threaded is available.




    1. Use in high temperature oxidizing atmospheres.

    2. Easily gets cracked in thermal cycling conditions.

    3. Can not be used in the atmosphere which contains sulfur or hydrogen.   




    Thermocouples are widely used in science and industry; applications include temperature measurement for kilns, gas turbine exhaust, diesel engines, and other industrial processes. Thermocouples are also used in homes, offices and businesses as the temperature sensors in thermostats, and also as flame sensors in safety devices for gas-powered major appliances.






    Contact Details
    Wuhan Global Metal Engineering Co., Ltd

    Contact Person: summy

    Tel: +8615071256252

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