thermo-control Körtvélyessy GmbH
Manufacturing free of drift PlatinRhodium – Platin thermocouples since 1983. Get an overview of our extended product range and news. We would also be happy to receive your inquiry.
Thermocouples
- the guarantee for high process reliability
- up to 4 years guarantee for PtRh – Pt thermocouples
- separate empty tube for test measurements
- conform to AMS 2750 to Secondary Standard
Oxygen probes
- All-ceramic design
- High-precision reproduction of the Nernst voltage
- Long lifetime
- Usage without an external reference air supply
Controlling Thermocouples
- suitable for all thermo-control thermocouples
- Standard lengths 400 mm to 1500 mm
- Calibration certificate according to AMS-2750 possible
- Recommended recalibration interval 10 years
Accessories
- Thermocouple connectors
- Adapter
- Air supply units
- Isolation amplifier
- Assemblies
- Accessories for thermocouples
TE_iD / Software
- Product data available free of charge 24/7
- Calibration data optionally available
- Calibration certificates as scan documents
All news
Long Vacuum Thermocouples
Today two vacuum thermocouples with a nominal length of 1900mm were delivered. For us a record, because this nominal length has not been made, so far. The production was quite demanding. From 140 launched protective tubes, only 40 were approved by the...
heatTreatmentCongress 2017
Dalian Leader awarded as sole sales agent for China
Coming effective 2018-02-01 thermo-control Körtvélyessy GmbH is proud to announce Dalian Leader Fluid Technology Ltd. as its sole sales and aftermarket agent for the territory of the peoples republic of China. Dalian Fluid will take care of the sales and...
Trade shows
Non-drifting PtRh-Pt thermocouples
A prominent feature is the use of different diameters of the thermocouple wires. As a result, the temperature-induced drift of the individual wires cancel each other out. The result is a thermocouple that will never drift!
| ΔT New | ΔT Year 1 | ΔT Year 2 | ΔT Year 3 | |
|---|---|---|---|---|
| Positive wire (PtRh10%) | +0,0K | +1,0K | +1,5K | +2,0K |
| Negative wire (Pt) | +0,0K | +5,0K | +8,0K | +10,0K |
| ΔT = Drift = Positive – Negative | 0,0K | -4,0K | -6,5K | -8,0K |
| ΔT New | ΔT Year 1 | ΔT Year 2 | ΔT Year 3 | |
|---|---|---|---|---|
| Positive wire (PtRh10%) | +0,0K | +1,0K | +1,5K | +2,0K |
| Negativer Draht (Pt) | +0,0K | +1,0K | +1,5K | +2,0K |
| ΔT = Drift = Positive – Negative | 0,0K | 0,0K | 0,0K | 0,0K |
Your inquiry
We would be happy to make you a non-binding offer. If you have a serial number or specification, you can enter it in the respective field of the product finder. Our ERP system then searches for corresponding entries. If it finds what it is looking for, it adds a line with the relevant data to the end of the large text field. However, you are welcome to add further information to this line.
We are excited to hear from you!
From serial number
Information on how to identify and locate the serial number of your part can be found at the support section.
