Removing the Mylar
®
Window for Detectors with Optional Vacuum Compatibility
For operation in vacuum and when the vacuum chamber is light-tight, the Mylar window is not required and can be re-
moved for higher detection efficiency at low X-ray energies. The Mylar
®
window can be removed by loosening four screws
located in the corners of the Mylar
®
window and carefully pulling the frame straight out.
Caution
#6
Once the Mylar
®
window is removed the sensors are unprotected from humidity, dust and touch. Remove
the Mylar
®
window in a clean, dust-free, ESD protected and low-humidity environment. Minimize the time
the sensors are exposed without protection.
Be very careful when mounting and removing the Mylar
®
window and avoid touching the sensor under all circumstances,
as this will most likely result in a damaged sensor. Make sure the Mylar
®
window does not tilt inward through the opening
at any time. Stay clear of the detector volume with any kind of object (screw-driver, finger, …). This operation should be
restricted to trained personnel. Damage caused by improper handling is not covered in the warranty. After mounting or
removing the Mylar
®
window immediately attach dry air (in-air operation) or pump down the system (in-vacuum operation)
to keep humidity as low as possible.
Figure 4.8:
The PILATUS3 R 100K-M detector head without the Mylar
®
window (front view)
Figure 4.9:
The PILATUS3 R 100K-M detector head viewed from the back
PILATUS3 R 100K-M Technical Specifications v1.2.2
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