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.

Sheath thermocouples Shop from ThermoExpert Deutschland GmbH

New: Shop for sheath thermocouples

As is well known, the thermo experts are specialists for all topics concerning heating, temperature measurement and the generation of temperatures - in addition, we now offer the possibility to order required thermocouples quickly and easily online in our online store [ ] for standard articles that are always in demand. Here you can find thermocouples of the types K, J, N and L. Sensor length and sheath materials are easily selectable by dropdown - an immediate production of your order here in Stapelfeld is of course guaranteed - the TE° team is looking forward to your tasks as always.

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Angle thermocouple with protection tube, measuring with precision, mineral insulated sheath thermocouple, temperature measurement, manufacture ThermoExpert

Sheath thermocouple or PT 100 - a comparison and overview of the differences

To measure temperatures accurately, reproducibly and with long-term stability, platinum resistance thermometers (PT100) can be used in addition to mineral-insulated thermocouples. To make the right choice, it is important to check which requirements you have for accuracy, long-term stability and the temperature range, as well as which environmental conditions exist. ThermoExpert GmbH has been advising its customers for over 10 years and finds a technical solution for every challenge. We would be happy to advise you as well - contact us at any time, e.g. also via our chat function on the website

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ThermoExpert: Fast and reliable

At ThermoExpert, we have always placed great emphasis on being an extremely reliable partner for you. Our internal processes - whether for the production, maintenance or repair of heating solutions or trace heating systems - are extremely carefully timed. If you have a problem and our capacities allow it, we can often implement your wishes on the same day and guarantee reliable dispatch on the following working day. Contact us at any time - the ThermoExperts are always at your side.

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Certified quality according to ISO 9001:2015

The ThermoExperts have again received letter and seal for their quality management system - a re-certification without deviations. This clearly shows that the quality standard in the company is supported and lived by all employees. All work processes and procedures have always been continuously checked for their conformity and improvement, because quality assurance has always been part of the guiding principle at ThermoExperten.

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Thermal imaging camera detects hot spots and cold spots of the heating application

Whenever high measurement accuracy of the temperature distribution is required, a thermal imaging camera is used - because the development of individual heating applications is often a matter of millimeters and milliseconds. Complementing the FEM analysis, the thermal imaging camera can be used not only to simulate the temperature distribution, but also to map it in real time. The temperature of metal surfaces can thus be measured precisely without contact in the temperature range from 450°C to 1,800°C. The measurement accuracy is ±2 %.

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Simulate temperature distribution using FEM analysis

When developing customer-specific heaters, designs can be put through their paces in theory in advance with the help of SolidWorks®. At every stage of development, this allows the temperature distribution on components to be simulated so that the designer can ensure that the desired temperature ranges are also achieved under realistic conditions. Further FEM calculations or strength calculations under the effect of temperature are also possible to ensure product safety.

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