4
Performing Detectors Routine Maintenance
Maintaining a Flame Photometric Detector (FPD)
184
TRACE 1300 and TRACE 1310 Hardware Manual
Thermo Scientific
Figure 168.
FPD Cables Disconnection
7. Remove the photomultiplier assembly and the filter. See
Figure 169.
Photomultiplier Assembly Removal
a.
Loosen the knurled nut that fixes the photomultiplier assembly and remove it from
the detector body.
b. Remove the interferential filter from its housing, handling it very gently.
Keep it using a clean paper towel. See
.
Knurled Nut
CAUTION
The photomultiplier tube could damage if exposed to ambient light with the
excitation voltage On. Make sure the power supply has been switched off before
disconnecting the tube from the detector body.
Содержание TRACE 1300
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