Thermocouple sensors

What are thermocouple sensors?

A thermocouple is a sensor that measures temperature. It consists of two different types of metals, joined together at one end. When the junction of the two metals is heated or cooled, a voltage, defined in millivolts (mV), is created and corresponds to the temperature. A thermocouple is a simple, robust and cost-effective temperature sensor used in a wide range of temperature measurement processes. The commonly used thermocouple types are J, K, T, E and N and their characteristics are defined in IEC 60584.

Thermocouples are very versatile and can be applied in many different applications, measuring a wide range of temperatures. Thermocouples from Senmatic are often used in applications such as marine diesel engines, incinerators and furnaces. Thermocouples are vibration resistant and durable in extreme conditions.

Our thermocouples are of high quality, which ensures a reliable and safe operation. They are available in both standard configurations and in custom solutions especially fitted to your solution.

You can read more about our different types of thermocouples and their specifications for temperature and installation, below.

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Below you can find all thermocouples divided into groups

DIN-standardized RTD DIN-standardized thermocouples Marine classified Wire sensors Mineral insulated All thermocouples
DIN-standardized RTD
Thermocouple type ML

Type ML - mineral insulated with tails

High degree of flexibility, fast response time and vibration resistant

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DIN-standardized thermocouples
Temperature sensor type AKK

Type AKK - for measurement in high temperatures

With A-head, ceramics inside, steel support tube

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Temperature sensor type AMK

Type AMK - for measurement of high temperatures

With A-head, ceramics inside, steel tube outside

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Thermocouple type DMK

Type DMK - for diesel systems - classified

Used on ships in engine exhaust and cooling Water systems

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Thermocouple type DML

Type DML - for diesel systems - classified

Used on ships in engine exhaust and cooling water systems

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Thermocouple type MF

Type MF - mineral insulated with plug

High degree of flexibility, fast response time and vibration resistant

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Thermocouple type MK

Type MK - mineral insulated with wire - classified

Flexible use, fast response time, good resistance to vibrations

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Thermocouple type ML

Type ML - mineral insulated with tails

High degree of flexibility, fast response time and vibration resistant

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Temperature sensor type B

Type TB - threaded immersion thermocouple

With extension length and removable insert

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Temperature sensor type DMH

Type TDMH - for diesel systems - classified

Used on ships in engine exhaust and cooling water systems

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Measuring insert type MI

Type TMI60 - Measuring insert for mounting in B-head

The Ø6 mm insert is designed for Form B-TB and for B-head

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Measuring insert type MI

Type TMI80 - Measuring insert for mounting in B-head

The Ø8 insert is designed for Form B-TB and for B-head

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Measuring insert type MI

Type TMMI - Mineral insulated measuring insert

The insert is designed for Form A-B-C-D-E-F-G and for B-head

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Marine classified
Thermocouple type DMK

Type DMK - for diesel systems - classified

Used on ships in engine exhaust and cooling Water systems

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Thermocouple type DML

Type DML - for diesel systems - classified

Used on ships in engine exhaust and cooling water systems

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Thermocouple type MK

Type MK - mineral insulated with wire - classified

Flexible use, fast responsetime, good resistance to vibrations

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Temperature sensor type DMH

Type TDMH - for diesel systems - classified

Used on ships in engine exhaust and cooling water systems

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Wire sensors
Thermocouple type MK

Type MK - mineral insulated with wire - classified

Flexible use, fast responsetime, good resistance to vibrations

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Thermocouple type ML

Type ML - mineral insulated with tails

High degree of flexibility, fast response time and vibration resistant

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Mineral insulated
Thermocouple type DMK

Type DMK - for diesel systems - classified

Used on ships in engine exhaust and cooling water systems

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Thermocouple type DML

Type DML - for diesel systems - classified

Used on ships in exhaust systems of diesel engines

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Thermocouple type MF

Type MF - mineral insulated with plug

High degree of flexibility, fast response time and vibration resistant

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Thermocouple type MK

Type MK - mineral insulated with wire - classified

Flexible use, fast responsetime, good resistance to vibrations

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Thermocouple type ML

Type ML - mineral insulated with tails

High degree of flexibility, fast response time and vibration resistant

Go to product
Temperature sensor type DMH

Type TDMH - for diesel systems - classified

Used on ships in engine exhaust and cooling water systems

Go to product
Measuring insert type MI

Type TMMI - Mineral insulated measuring insert

Theinsert is designed for Form A-B-C-D-E-F-G and for B-head

Go to product
All thermocouples
Temperature sensor type AKK

Type AKK - for measurement in high temperatures

With A-head, ceramics inside, steel support tube

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Temperature sensor type AMK

Type AMK - for measurement of high temperatures

With A-head, ceramics inside, steel tube outside

Go to product
Thermocouple type DMK

Type DMK - for diesel systems - classified

Used on ships in engine exhaust and cooling water systems

Go to product
Thermocouple type DML

Type DML - for diesel systems - classified

Used on ships in exhaust systems of diesel engines

Go to product
Thermocouple type MF

Type MF - mineral insulated with plug

High degree of flexibility, fast response time and vibration resistant

Go to product
Thermocouple type MK

Type MK - mineral insulated with wire - classified

Flexible use, fast responsetime, good resistance to vibrations

Go to product
Thermocouple type ML

Type ML - mineral insulated with tails

High degree of flexibility, fast response time and vibration resistant

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Temperature sensor type B

Type TB - threaded immersion thermocouple

With extension length and removable insert

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Temperature sensor type BJ

Type TBJ - straight cable sensor with bayonet

For measurement in Machinery, tools, heating plates, bearing etc.

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Temperature sensor type DMH

Type TDMH - for diesel systems - classified

Used on ships in engine exhaust and cooling water systems

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Measuring insert type MI

Type TMI60 - Measuring insert for mounting in B-head

The Ø6 mm insert is designed for Form B-TB and for B-head

Go to product
Measuring insert type MI

Type TMI80 - Measuring insert for mounting in B-head

The Ø8 insert is designed for Form B-TB and for B-head

Go to product
Measuring insert type MI

Type TMMI - Mineral insulated measuring insert

The insert is designed for Form A-B-C-D-E-F-G and for B-head

Go to product