Vacuum Thermocouple with ISO Flange
Vacuum thermocouples are suitable for use in vacuum processes with overpressures ranging from 10⁻⁴ mbar to 20 bar, such as vacuum brazing or hardening processes.

Vacuum thermocouples are suitable for use in vacuum processes with overpressures ranging from 10⁻⁴ mbar to 20 bar, such as vacuum brazing or hardening processes.

Used in vacuum processes or atmospheres with a high hydrogen content and overpressures ranging from 10-4 mbar to 20 bar, such as vacuum brazing or hardening processes. Versions with ISO flanges according to DIN 2527 or ISO 1092 allow for very high process pressures.
The specification is structured as follows:
| 8 | - | DD | XX | TT | - | LLLL | PPP | A |
| 8 | Thermocouple | ||||||||||
| DD | Compressive strength up to
| ||||||||||
| XX | Number of installed thermocouples + empty test tube | ||||||||||
| TT | Thermocouple Type
| ||||||||||
| LLLL | Nominal length in mm from 0400 to 1600 | ||||||||||
| PPP | Process connection
| ||||||||||
| A | Optionally available with a calibration certificate in accordance with the current AMS 2750 / CQI-9 standard |
| 8 | - | 20 | 03 | 01 | - | 0520 | FLDN40 |
Vacuum thermocouple with a DIN 2527 DN40 flange as a process connection, 2 Type S thermocouples, and a nominal length of 520 mm
Download the free eDrawings Viewer program to view our files on various devices without needing CAD software.
We’d be happy to receive your inquiry. Please feel free to use the form below. You can use the search function to find the right product in our database by part number, specifications, or serial number. Alternatively, you can quickly customize your desired product using the configurator.