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. 891-9157
FabrikantRS PRO
22,33 €
Each
Aantal stuks
PT 1000 2mm 10mm +250°C Platinum - - Lead Wire 500mm - - - - -
RS-stocknr. 362-9907
FabrikantRS PRO
8,15 €
Each
Aantal stuks
PT 1000 2mm 10mm +500°C Platinum - - Solder - - 0.1 s - - -
RS-stocknr. 813-840
FabrikantRS PRO
37,61 €
Each
Aantal stuks
NTC - - +70°C - - - - - - - - - -
RS-stocknr. 334-2638
FabrikantRS PRO
22,26 €
Each
Aantal stuks
J 5mm 20mm +600°C 316L Stainless Steel - - Cable 2.5m RoHS Compliant 4 s - - -
RS-stocknr. 389-9308
FabrikantnummerK11-E-2LS-200-MS-70
FabrikantElectrotherm
76,29 €
Each
Aantal stuks
- 20mm 110mm +200°C - 0°C - - - - - - - -
RS-stocknr. 814-0178
FabrikantRS PRO
6,45 €
Each
Aantal stuks
PT 1000 2mm - +500°C - - - Solder - RoHS Compliant - - - -
RS-stocknr. 621-2287
FabrikantRS PRO
10,81 €
Each
Aantal stuks
K 6.35mm 1m +200°C Copper - - Cable 1m RoHS Compliant 0.7 s - - -
RS-stocknr. 548-8764
Fabrikantnummer902350/34-386-1001-1-5-150-2-04-3100/317
FabrikantJumo
126,10 €
Each
Aantal stuks
PT 100 5mm 150mm +260°C - - - Cable 3m - - - - -
RS-stocknr. 123-5601
FabrikantRS PRO
40,15 €
Each
Aantal stuks
PT 100 6mm 75mm +250°C Stainless Steel - - Cable 2m - - - - -
RS-stocknr. 236-4261
FabrikantRS PRO
48,58 €
Each
Aantal stuks
PT 100 6mm 150mm +250°C Stainless Steel - - Cable 1m - - - - -
RS-stocknr. 872-2509
FabrikantRS PRO
31,12 €
Each
Aantal stuks
K 3.18mm 13mm +350°C Stainless Steel - - Cable 2m IEC - - - -
RS-stocknr. 409-4908
FabrikantRS PRO
7,00 €
Each
Aantal stuks
K 0.2mm 1m +250°C Nickel Aluminium, Nickel Chrome - - Miniature Plug 1m RoHS Compliant 0.1 s - - -
RS-stocknr. 472-3319
Fabrikantnummer2098714
FabrikantFluke
152,00 €
Each
Aantal stuks
K 4.8mm 203.2mm +816°C - - - Miniature Plug - - - - - -
RS-stocknr. 397-1236
FabrikantRS PRO
27,97 €
Each
Aantal stuks
K 1.5mm 150mm +1100°C Stainless Steel - - Cable 1m IEC - - - -
RS-stocknr. 260-1071
Fabrikantnummer902050/30-380-1003-1-5,4-27,5-114-11-2500/316,
FabrikantJumo
52,00 €
Each
Aantal stuks
- 5.4mm 27.5mm +200°C Stainless Steel -50°C - Lead Wire 2.5m - - - - Class B
RS-stocknr. 158-626
FabrikantRS PRO
11,88 €
Each
Aantal stuks
K 7mm 1m +200°C Copper - - Cable 1m BS - - - -
RS-stocknr. 228-7467
FabrikantRS PRO
21,27 €
Each
Aantal stuks
K 3mm 150mm +1100°C Stainless Steel - - Cable 100mm IEC - - - -
RS-stocknr. 548-8758
Fabrikantnummer902350/34-386-1001-1-5-150-2-04-3100/317
FabrikantJumo
125,82 €
Each
Aantal stuks
PT 100 5mm 150mm +260°C - - - Cable 3m - - - - -
RS-stocknr. 334-2616
FabrikantRS PRO
33,36 €
Each
Aantal stuks
PT 1000 6mm 100mm +100°C Stainless Steel - - Cable 2m - - - - -
RS-stocknr. 891-9145
FabrikantRS PRO
28,18 €
Each
Aantal stuks
PT 100 2mm 10mm +250°C Platinum - - Lead Wire 1m - - - - -