ThermoExpert® - we are behind successful solutions for temperature measurement, temperature generation and individual heating solutions for industry and research.

You are looking for products around temperature measurement technology? Then let yourself be surprised by our countless possibilities with our mineral insulated thermocouplesand mineral sheathed thermocouples. Especially for high temperatures up to 2,300°C, we offer you a range of special solutions. Are you looking for screw fittings and plug-in connections for your application? We offer you an extensive product world for all temperature measurement requirements.


You have a heating application and are looking for a reliable supplier to design and produce your heating solutions? Our experienced team will be happy to support you in the planning, design and implementation of your heating solution - right from the start. Do you have special requirements or are you looking for solutions in the vacuum or high-temperature range? Look forward to individual solution concepts from ThermoExpert's experienced staff. We love your challenges!

News & Archive.

The secret of ThermoExperts' success: highly qualified and loyal employees

The company was only founded in 2012. The managing directors then and now are Andreas Helf and Heiko Gevert. Within a very short time, they have written a great success story: They have always been able to meet the steadily growing demand for customized, sheathed thermocouples and mineral insulated heating cable with top quality. Accordingly, the company has grown steadily - to 16 employees in the meantime. The highlight: The employees are loyal and faithful, i.e. the expertise and know-how remain in the company. Specialists are trained internally and further experts for thermal applications can be built up in this way. Thanks to consistent quality at a high level, the market has quickly gained confidence in the still fairly young company. And so, as the successes grow, so do the customer relationships with the absolutely reliable employees.

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Trace heating for gas analysis

Customized solutions are the supreme discipline for the thermo experts. Recently, they received an inquiry from a gas manufacturer who needed a precise and constant temperature for its gas analysis. With clear specifications for mass flow and pressure as well as the target temperature, a trace heating system had to be cleverly installed in a plant with very limited space. Thanks to their experience and high-quality materials, the experts mastered this demanding task to the customer's complete satisfaction - because, moreover, the price-performance ratio and the deadlines were right.

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Sheath thermocouples with flattened measuring point

Mineral-insulated thermocouples with flattened measuring point (VMA/IMA) are required, for example, for temperature measurement on pumps and housings or on test benches - wherever temperature is to be measured in gaps, on surfaces or at low mounting heights. Typical applications are used in mechanical engineering, in the automotive industry, but also in the research and development departments of universities and institutes.
The tip of the thermocouple with the measuring point is flattened in several manufacturing steps so that the contact surface of the thermocouple is enlarged. This facilitates fixing in the corresponding application or stabilizes the connection with a mechanical component.

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ThermoExpert your partner for mineral insulated heatsealing bands and thermocouples

ThermoExpert offers technical solutions for thermocouples, mineral insulated heating conductors, and customized heating solutions, as well as trace heating based on mineral insulated sheathed cables. Our main focus is the individual consulting of our customers from the idea to the on-time delivery of the product. The good thing is, we offer you our know-how and our products already from one piece!

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Sheath thermocouples with tapered measuring point

Mineral-insulated thermocouples with tapered measuring point are our answer to the question of short response times but stable and resilient processing or if, for example, threaded holes require a taper due to their design. Only one end of the thermocouple including the measuring point is reduced in diameter, so that it remains extremely robust overall and can be ideally inserted into bores or threads by means of welding sleeves or through-bolts.

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Miniature sheathed thermocouples type K

To be honest, we are really proud of our "smallest"; namely our miniature sheath thermocouples with an outer diameter smaller than 0.5 mm. They are mainly used where very fast response times with very thin outer diameters are required, such as for temperature measurement of spark plugs or engine test benches. When vibrations and similar mechanical stresses prevent the use of resistance thermometers, the miniature mineral-insulated thermocouples are also the ideal solution.

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