"Drift-free PtRh-Pt thermocouples and high-end oxygen probes since 1982"


We have been designing and manufacturing high-end products with a focus on high process stability since 1982. So that we can keep this promise, our production processes are monitored for deviations by the integrated QM system.

Therefore the product is extensively tested according to the specification before delivery. Thanks to a lean production organization, we can react flexibly and promptly to special requirements. This enables us to achieve very short production times. We would be happy to make an offer on your request.

Thermo-control Körtvélyessy GmbH is the only manufacturer worldwide to design and manufacture high-end drift-free PtRh - Pt thermocouples. The patented design gives them outstanding properties in terms of precision, service life and reliability. A prominent feature is the use of different diameters of the thermal wires. As a result, the temperature-related drift of the individual wires cancel each other out. The result is a thermocouple that will never drift!

As a manufacturer of high-quality products, we would also like to make everyday use easier for you. Various programs / portals are available for managing any certificates or orders.

The TE_iD label enables the production data to be queried on the page, which is directly connected to our ERP. The calibration data and certificates are deposited for a small fee. The link to the data is attached to the product by means of a QR code on a label. This means that the data can be viewed around the clock.

The application is used to plan and carry out system and device tests in your company.

As a listed customer, you will find all orders, offers or service events in the customer portal. Here you can also download certificates for delivered products.