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. 397-1494
FabrikantRS PRO
21,24 €
Each
Aantal stuks
K 3mm 250mm +1100°C Stainless Steel - - Miniature Plug - IEC - - - -
RS-stocknr. 181-7279
FabrikantRS PRO
54,62 €
Each
Aantal stuks
K 3mm 250mm +1100°C Stainless Steel - - Miniature Plug - IEC - SYSCAL - -
RS-stocknr. 363-0294
FabrikantRS PRO
12,35 €
Each
Aantal stuks
K 1/0.2mm 2m +350°C - - - Miniature Plug 2m IEC - - - -
RS-stocknr. 891-9141
FabrikantRS PRO
23,78 €
Each
Aantal stuks
PT 100 2mm 10mm +250°C Platinum - - Lead Wire 500mm - - - - -
RS-stocknr. 787-7816
FabrikantRS PRO
56,94 €
Each
Aantal stuks
K 6mm 200mm +1100°C Stainless Steel - - Cable - IEC - - - -
RS-stocknr. 896-8399
FabrikantRS PRO
12,18 €
Each
Aantal stuks
PT 1000 5mm 50mm +100°C Stainless Steel - - Cable 1.5m - - - - -
RS-stocknr. 621-2215
FabrikantRS PRO
24,04 €
Each
Aantal stuks
J 6mm 175mm +350°C Stainless Steel - - Cable 2m RoHS Compliant 0.7 s - - -
RS-stocknr. 621-2372
FabrikantRS PRO
79,19 €
Each
Aantal stuks
J 6mm 400mm +700°C 316L Stainless Steel - - Connection Head - RoHS Compliant 5 s - - -
RS-stocknr. 290-5036
FabrikantRS PRO
33,54 €
Each
Aantal stuks
K 1/0.2mm 40mm +150°C Aluminium Foil Backing, Silicone Rubber - - Cable 1m IEC - - - -
RS-stocknr. 219-4539
FabrikantRS PRO
22,69 €
Each
Aantal stuks
K 3mm 300mm +1100°C Stainless Steel - - Cable 1m IEC - - - -
RS-stocknr. 547-7758
FabrikantnummerPS6/300/3000/316/SILICONE
FabrikantCorrege
73,77 €
Each
Aantal stuks
PT 100 6mm 300mm +250°C Stainless Steel - - Cable 3m - - - - -
RS-stocknr. 100-7532
FabrikantnummerNB-PTCO-160
FabrikantTE Connectivity
2,01 €
Each
Aantal stuks
PT 100 0.3mm 2.3mm +600°C - - - Lead - - 0.2 (Water) s, 10 (Air) s - - -
RS-stocknr. 123-6322
FabrikantRS PRO
9,75 €
Each
Aantal stuks
K 1/0.2mm 1m +250°C - - - Miniature Plug 1m IEC - - - -
RS-stocknr. 146-2374
FabrikantnummerNB-PTCO-002
FabrikantTE Connectivity
0,983 €
Each (In a Box of 500)
Aantal stuks
PT 100 2mm 2.3mm +600°C - - - Solder - - 0.2 (Water) s, 10 (Air) s - - -
RS-stocknr. 824-0675
FabrikantRS PRO
37,88 €
Each
Aantal stuks
K 3mm 150mm +1200°C Inconel 600, Stainless Steel - - Cable 1m RoHS Compliant 2.1 s - - -
RS-stocknr. 455-3968
FabrikantRS PRO
59,15 €
Each
Aantal stuks
PT 100 6mm 50mm +200°C Stainless Steel - - Cable 2m - - - - -
RS-stocknr. 158-985
FabrikantRS PRO
35,13 €
Each
Aantal stuks
PT 100 3mm 100mm +200°C Stainless Steel - - Lead Wire 1m - - - - -
RS-stocknr. 893-7098
FabrikantnummerNB-PTCO-002
FabrikantTE Connectivity
2,74 €
Each
Aantal stuks
PT 100 2mm 2.3mm +600°C - - - Solder - - 0.2 (Water) s, 10 (Air) s - - -
RS-stocknr. 762-1137
FabrikantRS PRO
79,93 €
Each
Aantal stuks
PT 100 13mm 40mm +150°C Aluminium Foil Backing, Silicone Rubber - - Lead Wire 5m - - - - -
RS-stocknr. 762-1128
FabrikantRS PRO
31,19 €
Each
Aantal stuks
K 4.5mm 150mm +350°C Stainless Steel - - Cable 2m IEC - - - -