Thermocouples

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. You can read more about these tools in our bespoke Thermocouples Guide.

Types of thermocouples

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.What are Thermocouples used for?ThermostatsHospital thermometersVehicle diagnosticsBoiler/heating sensorsOven safety featuresFood thermometersIndustrial probe sensor


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Omschrijving Prijs Thermocouple Type Probe Diameter Probe Length Maximum Temperature Sensed Probe Material Minimum Temperature Sensed Termination Type Cable Length Standards Met Response Time Calibrated Hazardous Area Certification Accuracy Number Of Wires
RS-stocknr. 443-7951
FabrikantRS PRO
€ 47,56
Each
Aantal stuks
K 0.5mm 500mm +750°C Stainless Steel - Cable 100mm IEC - - - - -
RS-stocknr. 891-9148
FabrikantRS PRO
€ 22,94
Each
Aantal stuks
PT 100 2mm 10mm +250°C Platinum - Lead Wire 300mm - - - - - -
RS-stocknr. 123-5588
FabrikantRS PRO
€ 38,18
Each
Aantal stuks
PT 100 4mm 25mm +250°C Stainless Steel - Cable 2m - - - - - -
RS-stocknr. 787-7706
FabrikantRS PRO
€ 28,00
Each
Aantal stuks
K 1mm 250mm +1100°C Stainless Steel - Cable 1m IEC - - - - -
RS-stocknr. 443-7967
FabrikantRS PRO
€ 25,86
Each
Aantal stuks
K 0.5mm 150mm +750°C Stainless Steel - Miniature Plug - IEC - - - - -
RS-stocknr. 123-5584
FabrikantRS PRO
€ 52,40
Each
Aantal stuks
PT 100 3mm 50mm +250°C Stainless Steel - Cable 2m - - - - - -
RS-stocknr. 611-7788
FabrikantRS PRO
€ 6,48
Each
Aantal stuks
PT 100 - 5mm +500°C Platinum - Solder - - 0.1 s - - - -
RS-stocknr. 123-5600
FabrikantRS PRO
€ 38,61
Each
Aantal stuks
PT 100 6mm 50mm +250°C Stainless Steel - Cable 2m - - - - - -
RS-stocknr. 788-7132
FabrikantRS PRO
€ 20,80
Each
Aantal stuks
PT 100 - 30mm +150°C - - - 1 m, 1mm - - - - - -
RS-stocknr. 151-192
FabrikantRS PRO
€ 11,34
Each
Aantal stuks
K 1/0.3mm 2m +400°C - - Cable 2m BS - - - - -
RS-stocknr. 762-1115
FabrikantRS PRO
€ 59,42
Each
Aantal stuks
K 4.5mm 2m +250°C - - Miniature Plug 2m IEC - - - - -
RS-stocknr. 228-7495
FabrikantRS PRO
€ 26,09
Each
Aantal stuks
K 6mm 250mm +1100°C Stainless Steel - Cable 100mm IEC - - - - -
RS-stocknr. 547-7663
FabrikantRS PRO
€ 119,35
Each
Aantal stuks
PT 100 8mm 50mm +250°C Stainless Steel - Connection Head - - - - - - -
RS-stocknr. 397-1589
FabrikantRS PRO
€ 21,84
Each
Aantal stuks
K 0.075mm 1m +250°C - - Cable 1m ANSI - - - - -
RS-stocknr. 455-4040
FabrikantRS PRO
€ 99,24
Each
Aantal stuks
PT 100 6mm 150mm +450°C Stainless Steel - Connection Head - - - - - - -
RS-stocknr. 824-0647
FabrikantRS PRO
€ 36,15
Each
Aantal stuks
K 1mm 250mm +800°C Inconel 600 - Cable 1m RoHS Compliant 7 s - - - -
RS-stocknr. 824-0669
FabrikantRS PRO
€ 41,96
Each
Aantal stuks
K 1.5mm 1m +800°C Inconel 600 - Cable 1m RoHS Compliant 9 s - - - -
RS-stocknr. 181-1980
FabrikantRS PRO
€ 6,36
Each
Aantal stuks
PT 100 2mm 10mm +600°C - - Solder - - 1 m/s - - - -
RS-stocknr. 123-5593
FabrikantRS PRO
€ 38,29
Each
Aantal stuks
PT 100 4.5mm 25mm +250°C Stainless Steel - Cable 2m - - - - - -
RS-stocknr. 787-7813
FabrikantRS PRO
€ 69,55
Each
Aantal stuks
K 6mm 150mm +1100°C Stainless Steel - Cable - IEC - - - - -