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. 219-4393
FabrikantRS PRO
€ 27,45
Each
Aantal stuks
K 3mm 1m +1100°C 316 Stainless Steel - Cable 100mm IEC - - - - -
RS-stocknr. 259-334
FabrikantRS PRO
€ 25,81
Each
Aantal stuks
K 6mm 170mm +400°C Stainless Steel - Cable 2m RoHS Compliant 0.7 s - - - -
RS-stocknr. 457-3625
FabrikantRS PRO
€ 29,20
Each
Aantal stuks
PT 100 2mm 10mm +250°C - - Cable 2m - - - - - -
RS-stocknr. 896-8406
FabrikantRS PRO
€ 47,25
Each
Aantal stuks
PT 100 6mm 200mm +250°C Stainless Steel - Connection Head - - - - - - -
RS-stocknr. 479-1788
FabrikantRS PRO
€ 11,75
Each
Aantal stuks
K 1/0.3mm 3m +250°C - - Miniature Plug 3m RoHS Compliant 0.1 s - - - -
RS-stocknr. 237-1663
FabrikantRS PRO
€ 39,84
Each
Aantal stuks
PT 100 4mm 150mm +250°C Stainless Steel - Lead Wire 1m - - - - - -
RS-stocknr. 824-0616
FabrikantRS PRO
€ 25,85
Each
Aantal stuks
K 1mm 250mm +800°C Inconel 600 - Miniature Plug - RoHS Compliant <2 s - - - -
RS-stocknr. 324-1945
FabrikantRS PRO
€ 51,11
Each
Aantal stuks
J 8mm 20mm +400°C 316 Stainless Steel - Cable 2.5m RoHS Compliant 0.7 s - - - -
RS-stocknr. 259-328
FabrikantRS PRO
€ 23,69
Each
Aantal stuks
J 6mm 170mm +350°C Stainless Steel - Cable 2m RoHS Compliant 0.7 s - - - -
RS-stocknr. 814-0134
FabrikantRS PRO
€ 9,17
Each
Aantal stuks
K 1/0.3mm 2m +250°C - - Miniature Plug 2m ANSI - - - - -
RS-stocknr. 293-8503
FabrikantRS PRO
€ 58,55
Each
Aantal stuks
- 1.4mm 15mm +600°C - -200°C PC Pin - - 1 m/s - - Class A -
RS-stocknr. 123-5605
FabrikantRS PRO
€ 33,36
Each
Aantal stuks
PT 100 6mm 200mm +250°C Stainless Steel - Cable 2m - - - - - -
RS-stocknr. 362-9799
FabrikantRS PRO
€ 7,42
Each
Aantal stuks
PT 100 2mm 10mm +500°C Platinum - Solder - - 0.1 s - - - -
RS-stocknr. 285-661
FabrikantRS PRO
€ 58,76
Each
Aantal stuks
PT 100 13mm 40mm +150°C Aluminium Foil Backing, Silicone Rubber - Lead Wire 2m - - - - - -
RS-stocknr. 397-1270
FabrikantRS PRO
€ 30,72
Each
Aantal stuks
K 3mm 250mm +1100°C Stainless Steel - Cable 1m IEC - - - - -
RS-stocknr. 363-0288
FabrikantRS PRO
€ 12,59
Each
Aantal stuks
J 1/0.3mm 2m +350°C - - Miniature Plug 2m IEC - - - - -
RS-stocknr. 621-2209
FabrikantRS PRO
€ 7,50
Each
Aantal stuks
T 0.3mm 2m +350°C - - Cable 2m RoHS Compliant 0.7 s - - - -
RS-stocknr. 762-1143
FabrikantRS PRO
€ 35,29
Each
Aantal stuks
PT 100 3mm 50mm +200°C Stainless Steel - Lead Wire 1m - - - - - -
RS-stocknr. 236-4255
FabrikantRS PRO
€ 49,31
Each
Aantal stuks
K 6mm - +250°C Stainless Steel - Miniature Plug 1m IEC - - - - -
RS-stocknr. 236-4277
FabrikantRS PRO
€ 54,32
Each
Aantal stuks
PT 100 6mm 250mm +250°C Stainless Steel - Cable 1m - - - - - -