BeamMonitor BM+
35,0(6
65
Revision 02 EN - 02/2022
16.3
Replace the detector
Generally, the BeamMonitor BM+ is equipped with a DBIG-PS+ or DBC+ detector, depending on the wave-
length. Detectors with different sensitivity or different time behavior can be used for special applications (see
Tab. 16.1 on page 64).
16.3.1
Remove cover
1. Turn off the power supply.
2. Unscrew four Torx screws T8 from the cover.
3. Lift the cover to remove it.
The detector is located under the cover.
Torx T8
Torx T8
Torx T8
Torx T8
Fig. 16.1:
Opened cover of BeamMonitor BM+ with detector
16.3.2
Disassemble the detector
NOTICE
Damage of the detector
Touching the sensor surface will damage the detector. This can negatively affect the measuring
results.
X
Do not touch the detector with your fingers on the sensor surface.
X
Don’t set the detector on the sensor surface.
Sensor surface
Fig. 16.2:
Sensor surface on the detector
