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Thermocouples are ideal tools for the measurement of high temperatures


  • Thermostats
  • Hospital thermometers
  • Vehicle diagnostics
  • Boiler/heating sensors
  • Oven safety features
  • Food thermometers
  • Industrial probe sensor
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A thermocouple is essentially a temperature sensor (a device that measures temperature). It is made up of two wires of different metals that, when joined together, create an electrical junction. When the temperature changes at the junction it creates a voltage that can be interpreted to read the temperature. This is also known as the Seebeck effect. There is a wide range of thermocouples available, each with different characteristics, such as temperature range and their robustness. Each thermocouple is defined by a letter such as K-Type. Common types include J, K, L and T. The letters refer to the type of materials used and therefore the temperature they are usable at. For example, type J is iron and copper-nickel and is useable from around 0°C to 816°C, depending on other characteristics. Some thermocouples come with an additional sheath that insulate the wires to prolong their life.Thermocouples are ideal tools for the measurement of high temperatures and are a robust yet affordable solution.
THERMOCOUPLES are ideal tools for the measurement of high temperatures
Heat Trace >   Self-Regulating Cables >   FAILSAFE ULTIMO - FSU/FSU(w) 250ºC


Extremely high temperature self-regulating heating cable


  • 250ºC Exposure temperature withstand, (energised or switched off)
  • High power outputs to 100W/m at 10ºC
  • Inherently temperature-safe (ITS)
  • External temperature controls not necessary
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FSU is an extremely high temperature self-regulating heating  cable, having an exposure limit of 250ºC, energised or not. It has easy terminations, and able to be cut-to-length. It has the safest ever self-regulating product range for extremely high temperature exposure; it will not overheat even when exposed to 250ºC when energised or switched off as it is inherently temperature-safe. It is ATEX and IECEx Approved.
FAILSAFE ULTIMO - FSU/FSU(w) 250ºC Self-regulating heat trace cable