INFICON BPG400 ATM to Ultra-High Vacuum Gauge - Manual (Page 51)

tina03e1-b (2004-02) BPG400 v1.om
51
Replacement is necessary, when
• the sensor is severely contaminated
• the sensor is mechanically deformed
• the sensor is faulty, e.g. filament of hot cathode broken (→ 49)
• the sensor is faulty, e.g. Pirani element broken (→ 49)
• Allen key, size 2.5 mm
• Spare sensor (→ 52)
Deinstall the gauge ( → 46).
Deinstall the electronics unit from the faulty sensor and mount it to the new
sensor (
→ 14).
Adjust the gauge ( → 47).
The new sensor is now installed.
6.4 Replacing the Sensor
Required tools / material
Procedure