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 Series Termination Type Cable Length Standards Met Response Time Calibrated Hazardous Area Certification Accuracy
RS-stocknr. 621-2170
FabrikantRS PRO
7,25 €
Each
Aantal stuks
K 0.3mm 2m +400°C Glass Fibre - - Cable 2m RoHS Compliant 0.7 s - - -
RS-stocknr. 363-0250
FabrikantRS PRO
8,76 €
Each
Aantal stuks
K 1/0.2mm - +250°C - -75°C - Miniature Plug 1m IEC - - - -
RS-stocknr. 547-7304
FabrikantnummerEX 04105
FabrikantCorrege
64,54 €
Each
Aantal stuks
PT 100 6mm 60mm +200°C Stainless Steel - - Cable 2.5m - - - - -
RS-stocknr. 666-7362
FabrikantRS PRO
9,38 €
Each
Aantal stuks
PT 100 1.2mm 1.6mm +500°C Platinum - - Solder - - 0.1 s - - -
RS-stocknr. 370-8555
FabrikantnummerR14-1B2-4/50T2000
FabrikantReckmann
27,34 €
Each
Aantal stuks
PT 100 4mm 50mm +260°C - - - Cable - - - - - -
RS-stocknr. 547-7792
FabrikantRS PRO
107,31 €
Each
Aantal stuks
K 6mm 2m +250°C 316 Stainless Steel - - Cable 2m RoHS Compliant 0.7 s - - -
RS-stocknr. 896-8395
FabrikantRS PRO
21,82 €
Each
Aantal stuks
PT 100 5mm 50mm +100°C Stainless Steel - - Cable 1.5m - - - - -
RS-stocknr. 397-1264
FabrikantRS PRO
31,31 €
Each
Aantal stuks
K 3mm 150mm +1100°C Stainless Steel - - Cable 1m IEC - - - -
RS-stocknr. 158-5271
Fabrikantnummer902150/20-730-1003-1-6-50-11-1100/000
FabrikantJumo
36,74 €
Each
Aantal stuks
PT 100 6mm 50mm +105°C - - - Cable 1m - - - - -
RS-stocknr. 621-2158
FabrikantRS PRO
3,63 €
Each (In a Pack of 5)
Aantal stuks
K 2mm 1m +250°C Teflon PTFE - - Cable 1m RoHS Compliant 0.5 s - - -
RS-stocknr. 457-3704
FabrikantRS PRO
45,76 €
Each
Aantal stuks
PT 100 6mm 60mm +200°C Stainless Steel - - Cable 2.5m - - - - -
RS-stocknr. 237-1657
FabrikantRS PRO
28,40 €
Each
Aantal stuks
PT 100 5mm 35mm +250°C Platinum - - Lead Wire 450mm - - - - -
RS-stocknr. 334-2622
FabrikantRS PRO
25,59 €
Each
Aantal stuks
K 5mm 20mm +750°C 316L Stainless Steel - - Cable 2.5m RoHS Compliant 4 s - - -
RS-stocknr. 611-7801
FabrikantRS PRO
5,11 €
Each
Aantal stuks
PT 100 2mm 5mm +500°C Platinum - - Solder - - 0.1 s - - -
RS-stocknr. 621-2271
FabrikantRS PRO
18,00 €
Each
Aantal stuks
K 6mm 2m +350°C Stainless Steel - - Cable 2m RoHS Compliant 0.7 s - - -
RS-stocknr. 397-1450
FabrikantRS PRO
21,62 €
Each
Aantal stuks
K 1.5mm 150mm +1100°C Stainless Steel - - Miniature Plug - IEC - - - -
RS-stocknr. 181-7276
FabrikantRS PRO
54,99 €
Each
Aantal stuks
K 1.5mm 150mm +1100°C Stainless Steel - - Miniature Plug - IEC - SYSCAL - -
RS-stocknr. 911-9462
FabrikantRS PRO
113,68 €
Each
Aantal stuks
K 1.2mm - +450°C Nickel Aluminium, Nickel Chrome - - Miniature Plug 1m IEC 0.1 s SYSCAL - -
RS-stocknr. 409-4920
FabrikantRS PRO
9,18 €
Each
Aantal stuks
K 1.2mm 1m +450°C Nickel Aluminium, Nickel Chrome - - Miniature Plug 1m IEC 0.1 s - - -
RS-stocknr. 891-9148
FabrikantRS PRO
23,63 €
Each
Aantal stuks
PT 100 2mm 10mm +250°C Platinum - - Lead Wire 300mm - - - - -