Thermocouples
All thermo-control Körtvélyessy GmbH thermocouples combine the highest quality and many years of know-how. They follow the design principles:
- Separated ∅5mm thin protection tubes made of 99.7% high-dense Al2O3
- All protection tubes are 100% Helium leak tested, max. tolerated leak-rate 1.E-08 mbar·l/s
- Additional empty protection tube for in-situ calibration measurement
- Standard length between 400mm and 1600mm
Catalog
about thermocouples as PDF (~4MB)
Available types
Inert-gas processes
Vacuum processes
Controlling
Miniral insulated
Inert-gas thermocouple
Pressure range 10-2mbar to 2bar
- Standard thermocouples type S, R, K, N
- PtRh-Pt types with a warranty of 4 years against drift and wire damage
- Standard process fitting with G3/4″ thread or Ø22×150 tubes
- custom made fitting upon request
- gas-tight and pressure proof up to 2bar
- PtRh-Pt builds with certificate of calibration, based on Ag and Pd fix-point measurements
- Optional certificate in accordance to AMS 2750
- Optional assembled with cable and connectors
Vacuum - Thermocouples
Pressure range 10-6mbar to 21bar
- PtRh-Pt builds with a warranty of 4 years against drift and wire break
- Standard fitting with Ø22×150 tube or small flange ISO 20486
- Individual fitting according to specification or drawing
- vacuum-tight and pressure proof up to 21bar
- 100% Helium tested, max. tolerated leak rate 1.0E-06 mbar·l/s
- Including certificate of conformance containing manufacturing data and He-leak test results
- PtRh-Pt builds with certificate of calibration, based on Ag and Pd fix-point measurements
- Optional certificate in accordance to AMS 2750
- Optional assembled with cable and connectors
Controlling - Thermocouples
For In-Situ controlling measurements
- PtRh-Pt thermocouples inkl. 8 years warranty
- fitting into all thermo-control thermocouples
- Insulation tube material 99.7% Al2O3 Ø2,5mm
- Assembled with 2,5m Silicon/Silicon compensation cable
- Including Ø30mm PMA transportation tube and handle
- Including certificate of calibration based on Au and Pd-fix-point measurements
- Optional certificate in accordance with AMS 2750
- Optional assemblies with various connectors
Mineral-insulated thermocouples
- Standard sheat materials W2.4816 (Inconel© 600) or W1.4841 (S310)
- Diameters Ø0,5mm to Ø10mm
- Different process connectors avaliable:
- Miniature-Connectors
- Standard-Connectors
- With compensation cable
- With a connection head Form B
- As Duplex-Thermocouple insert for Ø22mm stainless steel tube and form A connection head
