Thermocouple sensors

At Senmatic, we offer high-quality, reliable, and durable thermocouple sensors for a wide range of applications and industries. Learn more about our solutions here.

What are thermocouple sensors?

A thermocouple is a sensor that measures temperature. It consists of two different metal types joined together at one end. When the junction is heated or cooled, a voltage measured in millivolts (mV) is generated and corresponds to the temperature.

Thermocouple temperature sensors are simple, robust, and cost-effective, making them widely used in industrial applications where reliable temperature monitoring is essential.

The most common thermocouple types are J, K, T, E, and N, with characteristics defined in IEC 60584.

High quality thermocouples

Thermocouples are highly versatile and capable of measuring across a wide temperature range. Senmatic thermocouples are frequently used in demanding applications such as:

  • Marine diesel engines
  • Incinerators
  • Industrial furnaces

They are vibration-resistant and built to perform in extreme conditions – ensuring you avoid costly downtime and maintain high safety standards.

Our thermocouples are available in both standard configurations and custom solutions engineered to fit your specific application. You can read more about our different thermocouple types and their specifications for temperature range and installation below.

Thermocouple vs. Thermistor: Which Sensor Is Right for You?

When selecting a temperature sensor, the choice between a thermocouple and a thermistor depends on your application requirements.

  • Thermocouples: Cover a significantly wider temperature range. They are better suited for high-temperature and harsh industrial environments.
  • Thermistors: Offer higher sensitivity and accuracy within a narrower temperature range. They are well suited for applications where precision at moderate temperatures is the priority.

If your application calls for a thermistor, you can explore Senmatic’s thermistor solutions here.

Why choose thermocouple sensors from Senmatic?

At Senmatic, we combine more than 50 years of experience in sensor technology with advanced in-house development, testing, and calibration capabilities.

Our thermocouple temperature sensors are durable, reliable, and designed to deliver accurate measurements across a wide range of applications and industries, including harsh and critical environments.

We offer both standard and tailor-made thermocouple sensor solutions, developed in close collaboration with our customers to meet their specific needs and installation requirements. All thermocouple types are thoroughly tested to ensure consistent quality and compliance with applicable standards.

Need assistance?

Contact our specialists today if you have any questions regarding our thermocouple sensors. We are ready to assist you.

For further information contact Max Jensen, Global Sales Director, on  +45 6389 2223 or maj@senmatic.com.

For further information contact Max Jensen, Global Sales Director, 0n+45 6389 2223 or maj@senmatic.com.

Find the relevant specialist here

Contact a Senmatic specialist to get customized guidance for sensors.

Max Jensen

Global sales director

Sebastian Larsen

Product Specialist

Anette Levin

Sales Supporter

Tine Tegewaldt

Sales Supporter

SENSOR SALES TEAM

Shared email

Products that are particularly suitable for:
Thermocouple sensors

Category
Industry
Search

Type AKK

Straight temperature thermocouple for e.g. glass and melting furnaces

Go to product

Type AMK

Straight temperature thermocouple – A-head, ceramic inside / steel outside

Go to product

Type DMK

Threaded thermocouple for diesel plants

Go to product

Type DML

Threaded immersion sensor without extension length & with fixed insert

Go to product

Type MF

Thermocouple – mineral-insulated w. plug for e.g. inaccessible places

Go to product

Type MK

Mineral insulated thermocouple – straight wire sensor with bayonet

Go to product

Type ML

Mineral insulated thermocouple with tails for e.g. inaccessible places

Go to product

Type TB

Immersion thermocouple with thread with extension length and replaceable insert

Go to product

Type TBJ

Mineral insulated thermocouple with plug for e.g. inaccessible places

Go to product

Products

Products for complete and configurable solutions

Certificates

Find all our certificates right here

Knowledge

Here you can find all news related to sensor

Contact us

Fill out the form and we’ll get back to you.

Contact us

Fill out the form and we’ll get back to you.

Contact us

Fill out the form and we’ll get back to you.

Apply unsolicited

Apply unsolicited today