Type E Thermocouples

UK Manufactured Type E Thermocouple

Type E Thermocouple is a Base metal thermocouple made from conductors containing Nickel – Chromium, and Copper – Nickel alloys and is suited for measuring temperatures up to +800°C. We manufacture E type thermocouples to your specifications or as replacements to existing sensors. We have manufactured thermocouples for over 25 years and are solely focused on designing and manufacturing temperature sensors. Please call or email us to discuss your requirements.

Need some help?

If you are unsure exactly what you need, get in touch and we can help identify your requirements.

Type E Thermocouple Designs

Thermocouples can come in a variety of designs suited to different applications. View the details of each type of design we offer for Type E.

Thermocouple Type E Technical Details

Thermocouple E type has a very high EMF output of 68 µV/°C which provides a strong signal for instrumentation and a high accuracy. Type E is also non-magnetic. It is very rare thermocouple type and is not used as much as the other types of thermocouple.

Type E Thermocouple Temperature Range


0 to +800 °C

Short Term:

-40 to +900 °C

Type E Thermocouple Material

Chromel (90%Ni, 10%Cr)

Constantan (55%Cu, 45%Ni)

Type E Thermocouple Tolerance Details

Tolerance Class 1

-40 to +375 ± 1.5 °C

375 to 800 ± 0.004*[t]°C

Tolerance Class 2

-40 to +333 ± 2.5 °C

333 to 900 ± 0.0075*[t]°C

Type E Thermocouple Colour Codes

IEC Colour Code

Type E IEC Cable Colour Coding

BS Colour Code

Type E BS Cable Colour Coding

ANSI Colour Code

Type E ANSI Cable Colour Coding

Contact us

We’ve made Type E Thermocouples for over 25 years and today we are considered the best choice for custom built temperature sensors in the UK. We continue to apply our expertise and invest in the latest technology to provide our customers with the highest-quality temperature sensors available.

Contact us with your requirements if you have an existing sensor design or are unsure what you need we’ll be able to find you get the right sensor for your process.

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