Exposed junction thermocouples with PFA and glassfibre insulated wire

Exposed Junction Thermocouples

Exposed junction thermocouples with the measuring junction left bare for the fastest possible response. Choose PFA or glassfibre insulated wire in Types K, J and T, finished with bare tails or a miniature plug. Ideal for air, gas and surface measurements where speed matters more than protection.

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Made to order in the UK

Built to your length, diameter and termination

Technical advice

Talk to our engineers about your application

Supplying industry since 1980

Industry, research and public sector customers

Calibration services

Probe calibration available on request

Options and sizes

Choose from the options below, or tell us what you need and we will make it to order.

Thermocouple typeK, J, T
InsulationPFA or glassfibre
JunctionExposed (bare) for fast response
Lead lengthStandard lengths or made to order
TerminationBare tails or miniature plug

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Maximise your temperature measurement accuracy and response time with Tempcon's high-quality Exposed Junction Thermocouples. Our extensive selection features the most sought-after types - K, J, and T - tailored to meet the diverse needs of our clients. Whether you are in the industrial sector, conducting scientific research, or involved in complex engineering projects, our exposed junction thermocouples are engineered to deliver unmatched performance.

Choose the Perfect Match for Your Applications

  • Type K Thermocouples: Opt for our exposed junction PFA with tails & mini plugs or glassfibre with tails & plugs for superior durability and versatility across a broad temperature range.
  • Type J Thermocouples: Perfect for oxidation-prone environments, our exposed junction PFA and glassfibre options ensure consistent results with reliable accuracy.
  • Type T Thermocouples: When dealing with extremely low temperatures, select our exposed junction thermocouples for rapid response times and precise temperature monitoring.

Features That Set Our Thermocouples Apart

  • Rapid Response: The exposed junction design of our thermocouples guarantees swift reaction to temperature changes, providing you with real-time data when it matters most.
  • Versatile Installation: Equipped with tails or miniature plugs, our thermocouples are designed for easy integration into your existing systems, making setup effortless.
  • Durability: Choose between PFA insulation for chemical resistance and flexibility or glassfibre insulation for high temperature and abrasion resistance, ensuring long-term reliability under harsh conditions.

Custom Solutions for Specific Needs

Understanding that each project has its unique requirements, Tempcon offers custom temperature probe and sensor solutions. If you're seeking a bespoke configuration or need guidance selecting the right thermocouple, our team of experts is here to provide tailored advice and support.

Elevate the accuracy of your temperature measurement tasks with Tempcon's exposed junction thermocouples. Experience the perfect blend of quality, performance, and versatility designed to cater to your specific needs. Shop our collection today and take the first step towards enhanced precision in your temperature monitoring processes.