Thermocouple

Thermocouple

A thermocouple sensor measures process temperature through a welded junction of two different metal wires. It is suitable for high-temperature, rugged and fast-response applications. Also, it can be designed in different types such as J, K, T, E, N, S, R and B. Therefore, plants use it in furnaces, kilns, boilers, heaters and harsh process areas.

  • Wide temperature range
  • Fast response sensing
  • Rugged process use
  • Multiple type options
  • Custom assembly support

Type selection guidance

Process fit support

Thermowell guidance

Calibration & service backup

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  • Contact temperature sensor for industrial processes
  • Suitable for high-temperature measurement
  • Fast response for process monitoring
  • Rugged construction for harsh environments
  • Available in J, K, T, E, N, S, R and B types
  • Base metal and noble metal options
  • Supports different process standards
  • Can be supplied in make-to-order construction
  • Suitable for furnace, kiln, boiler and heater applications
  • Can be used with thermowells where process protection is needed
  • Compatible with indicators, controllers and transmitters
  • Suitable for steel, cement, power, oil & gas and process plants
  • Furnace temperature measurement
  • Kiln temperature sensing
  • Boiler temperature measurement
  • Heater and hot zone monitoring
  • Cement preheater and clinker cooler applications
  • Blast furnace and reheating furnace applications
  • DRI kiln and coke oven battery temperature measurement
  • Steam, water and pipeline temperature sensing
  • Reactor, reformer and process equipment monitoring
  • Motor, pump and compressor temperature checks
  • Product: Thermocouple
  • Sensor Type: Contact temperature sensor
  • Supported Types: J, K, T, E, N, S, R, B
  • Temperature Range: Up to 1700°C, based on thermocouple type and construction
  • Standards: Indian Standard, European / DIN / IEC, American Standard
  • J Type Range: 0°C to +750°C
  • K Type Range: 0°C to +1200°C
  • T Type Range: 0°C to +350°C
  • E Type Range: 0°C to +900°C
  • N Type Range: 0°C to +1300°C
  • S Type Range: 0°C to +1600°C
  • R Type Range: 0°C to +1600°C
  • B Type Range: 0°C to +1700°C
  • Typical Construction: Make-to-order as per application
  • Application Fit: High-temperature, rugged and fast-response temperature measurement

    Comprehensive Services Using This Product

    From installation to ongoing support, we’re with you every step of the way.

    What Customers Say About Us

    Reliable Performance in Furnace Applications

    We recently used the Thermocouple in our furnace monitoring application, and the temperature readings have remained stable during operations. The delivery was timely, and the support team guided us properly during product selection.

    Mr. Arvind Rathore
    Mr. Arvind RathoreManager – Furnace Maintenance
    Dependable for Kiln Temperature Monitoring

    The thermocouple has been performing reliably in our kiln application and has supported smooth temperature monitoring activities in our process area. The product quality and overall support experience were very satisfactory.

    Mr. Gaurav Tiwari
    Mr. Gaurav TiwariAssistant Manager – Cement Process
    Good Performance in High-Temperature Conditions

    We are using this thermocouple in demanding plant conditions, and the product has been performing consistently during operations. The installation process, packaging quality, and coordination support were handled professionally.

    Ms. Priya Nambiar
    Ms. Priya NambiarSenior Engineer – Operations Support
    Smooth Monitoring & Good Service Support

    Our team found the thermocouple dependable for regular process monitoring activities. The response stability and overall service coordination experience from the company have been very good and professionally handled.

    Mr. Kunal Mehta
    Mr. Kunal MehtaSection Incharge – Instrumentation
    Suitable for Industrial Process Applications

    We recently procured this thermocouple for temperature monitoring in a tough industrial environment, and the product performance has been reliable so far. The team also supported us properly in selecting the right configuration for our application.

    Mr. Farhan Khan
    Mr. Farhan KhanDeputy Manager – Plant Maintenance

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    Frequently Asked Questions

    A thermocouple sensor measures process temperature in high-temperature and rugged industrial applications. Plants use it in furnaces, kilns, boilers, heaters and process equipment.
    Common types include J, K, T, E, N, S, R and B. Each type has a different temperature range, material combination and application fit.
    Users often select K type for general high-temperature industrial applications. However, final selection should depend on temperature range, atmosphere and process condition.
    A thermocouple suits higher temperature and rugged use. An RTD suits applications where accuracy and stability matter more.
    Yes. A compatible transmitter can convert the thermocouple signal into a standard output for PLC, DCS, SCADA or control room use.
    Users should add a thermowell when pressure, flow, corrosion or mechanical damage can affect the sensor. Also, it can help with sensor replacement in many process applications.

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