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Thermocouple Probes

Thermocouple sensors generate a a small voltage when there is a change is temperature along the length of the sensor. This is caused by the two dissimilar metals that make up the thermocouple and the Seebeck effect those metals have when joined.

Thermocouples probes and sensors are ideal for use when high temperatures need to be measured as they can range up to 1300°C for the standard types and some can even reach 2300°C. Thermocouples also have a high level of sensitivity, especially when created with an exposed junction meaning they will react to any subtle changes much faster than most sensing solutions.

Our range of thermocouple probes covers most applications and uses with our wide variation of temperature ranges, thermocouple types and sensing ends. Currently we focus on the most popular thermocouples types: Type K, Type J and Type T but we can get sensors made to any other popular type.

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 type K 200mm MI probe with KNE head and Tx
This type K thermocouple probe has been designed for use at the highest temperatures, with a wide me..
£87.72
Ex Tax: £73.10
Type J General Purpose Probe
The general purpose thermocouple probe has been designed to suit most general temperature sensing ap..
£20.00
Ex Tax: £16.67
Type J Quick Reaction Sensor
This type J thermocouple sensor has an exposed junction tip to get temperature measurements as quick..
£10.00
Ex Tax: £8.33
type K 300mm MI probe with KNE head and Tx
This type K thermocouple probe has been designed for use at the highest temperatures, with a wide me..
£89.40
Ex Tax: £74.50
Type K General Purpose Probe
The general purpose thermocouple probe has been designed to suit most general temperature sensing ap..
£20.00
Ex Tax: £16.67
Type K Handheld Surface probe
The type K hand-held surface probe had been specially designed to get the fastest temperature respon..
£30.50
Ex Tax: £25.42
Type K High Temperature probe
This type K thermocouple probe has been designed for use at the highest temperatures with a wide mea..
£24.00
Ex Tax: £20.00
type K high temperature probe short
This type K thermocouple probe has been designed for use at the highest temperatures, with a wide me..
£23.00
Ex Tax: £19.17
type K magnetic patch thermocouple probe
The magnetic patch thermocouple probe has been designed to suit applications where non-permanent sur..
£13.00
Ex Tax: £10.83
Type K Mineral Insulated Heavy Duty Sensor
This type K thermocouple has a stainless steel sheath with a diameter of 3/8" (9.65mm) and a length ..
£67.44
Ex Tax: £56.20
Type K Quick Reaction Sensor
This type K thermocouple sensor has an exposed junction tip to get temperature measurements as quick..
£10.00
Ex Tax: £8.33
type K reduced Ø hi-temp probe
This type K thermocouple probe has been designed for use at the highest temperatures with a wide mea..
£22.34
Ex Tax: £18.62
Type K Spike Probe
The spike probe has a sharp 'pencil point' end which makes this probe ideal for insertion into soft ..
£22.50
Ex Tax: £18.75
Type T General Purpose Probe
The general purpose thermocouple probe has been designed to suit most general temperature sensing ap..
£20.00
Ex Tax: £16.67
Type T Quick Reaction Sensor
This type T thermocouple sensor has an exposed junction tip to get temperature measurements as ..
£10.00
Ex Tax: £8.33
Type T Spike Probe
The spike probe has a sharp 'pencil point' end which makes this probe ideal for insertion into soft ..
£22.50
Ex Tax: £18.75