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.

 Non-drifting PtRh-Pt Thermocouples » How it works

Vakuumthermoelement mit Ø22 Halterohr

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
Sauerstoffsonde mit Ø27 mm Halterohr

Oxygen probes

  • All-ceramic design
  • High-precision reproduction of the Nernst voltage
  • Long lifetime
  • Usage without an external reference air supply
Prüfthermoelement mit Ausgleichsleitung und Thermostecker

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
Zubehörteile

Accessories

  • Thermocouple connectors
  • Adapter
  • Air supply units
  • Isolation amplifier
  • Assemblies
  • Accessories for thermocouples
TE_iD

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...

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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...

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Non-drifting PtRh-Pt thermocouples

designs and manufactures high-end PtRh – Pt thermocouples. The patented design gives them outstanding properties in precision, lifetime and reliability.

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!

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Information on how to identify and locate the serial number of your part can be found at the support section.

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