Thermocouple Type K

Choose the right equipment for your needs

The experts at EuroSensors are here to help you find the best solution for your temperature measurement needs. We put our expertise of more than 10 years at your disposal to offer you the most suitable equipment and service among our wide range of products, focusing on our know-how and our attentive listening to serve our customers at best.

Type / Color (IEC)

K / green

Wire material

(+) Ni-Cr / (-) Ni-Al

Minimum temperature

-40°C

Maximum temperature

+1200°C

How does a type K thermocouple work?

A K-type thermocouple is a type of temperature sensor that uses the Joule effect principle to measure temperature. It is made of two different metal wires, usually in Chromel / Alumel (official designation: nickel-chromium / nickel-aluminium), which are connected at one end to form a junction.

When this junction is exposed to a different temperature than the reference, an electric current is generated that can be measured to determine the temperature.

Why choose a type K among other types of thermocouples?

There are several reasons why a Type K thermocouple may be chosen from the other types available:

High measuring range

Type K thermocouples have a high measuring range, up to 1200°C.

Reliability

Type K thermocouples are generally considered reliable and stable over time.

Cost

Generally less expensive than other types of thermocouples, they make them an economical choice for applications requiring good measurement accuracy at high temperatures.

Technical characteristics of a type K

Thermocouple type : Type K

Color (IEC): green

Color (ANSI): yellow

Temperature range: From -40°C to +1200°C

Output : Standard connector / Miniature connector / Tubular / etc…

Plug : Male / Female

Wired : Glass silk cable / Teflon cable / PVC cable / Silicone cable / etc…

Cable type : Round / Flat / Twisted

Cable diameter : From 1 mm to 7 mm

Lined : Inconel /AISI / Nicrobel /etc.

Diameter of the liner : From 0.5 mm to 8 mm

Why choose EuroSensors?

Our type K thermocouples are used by customers who need a high measuring range, such as in the steel, oil and gas, and chemical industries. We put all our know-how acquired for more than 10 years at your service.

European manufacturing

ISO 9001 certification

Manufacturer since 2010

Warranty and service

Expert advice

More than 240 customers in over 10 countries

Other products in the thermocouple range

How to get a type K thermocouple?​

Benefit from complete and quality services, from the definition of your needs to the delivery of your equipment.

At Eurosensors, we are constantly striving to provide our customers with quality, state-of-the-art products. Each expert in our factory attaches great importance to manufacturing products that meet our quality criteria, which have made our reputation for more than 10 years.

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