In addition to the cavity pressure, the cavity temperature plays a key role in process monitoring, open-loop and closed-loop process control.
PRIAMUS cavity temperature sensors have a high reaction speed. Our sensors are specially optimized thermocouples of type N (NiCrSi-NiSi). This thermocouple combination was chosen because, compared to other thermocouples, it does not show any corrosion and is not subject to irreversible temperature shifts.
As with the cavity pressure sensors, our cavity temperature sensors also preferably use signal lines with a secure ground connection and connectors. In order to avoid interference such as signal noise due to grounding problems, we do not use open cable ends as a matter of principle.