Application
Thermoelements
for precise temperature measurement
High-precision measurement and monitoring of high temperatures is crucial for the safety, quality and reliability of industrial processes. Our thermal alloys promise precise temperature measurement under a wide range of conditions.

Maximum service life & safety
In many industrial applications, tight tolerances in heat treatment are crucial for product quality and properties. Precise temperature measurement is essential for this – it not only increases process efficiency, but also reduces energy consumption and costs. At the same time, it minimizes the risk of overheating and the resulting damage.
Thermocouples, based on the Seebeck effect, enable reliable high-temperature measurement without an external power supply. They are indispensable in industry and medical technology.
With over 50 years of experience, Isabellenhütte is one of the leading suppliers of non-precious metal thermocouple alloys - with the highest quality and technical expertise.

Thermal alloys for precise high-temperature measurements
A thermoelectric system consists of a sensor, connection cable and connection to the measuring device – all components are made from coordinated alloys. Thanks to their robustness and simple integration, thermoelectrics are now indispensable for temperature monitoring and control in a wide range of applications:
Industry: Process control at high temperatures, e.g. in the metal and chemical industries
Gastronomy: Temperature control in high-quality ovens and combi-steamers
Mobility: Exhaust gas and process temperature measurement in aerospace and automotive
Our range includes thermoalloys of types N and K (NiCr-based) as well as J, T, E, L and U (Cu-based), supplemented by matching thermoelectric cables and compensating conductors for types A, B, C, D, R and S.
Wide product range
The product range includes a variety of thermal alloys. This variety enables use in numerous applications and temperature ranges.
Individual customer batches
In order to optimally meet the requirements of quality-intensive industries, thermocouple batches are melted specifically to customer specifications with individual thermoelectric properties.
Standard dimensions from stock
Standard market dimensions and tolerances from stock for unbeatable delivery times.
Our specialists are at your disposal for consultation and advice. Together we will find a customized solution for your application.
