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Conversion dinode voltage
Measurement point: J12 [CD]
Inside resistance: 33M Ω
Detection device lens voltage
Measurement point:
Field through Electrode
Detection device lens voltage=0.084×conversion dinode voltage
Conversion dinode voltage, becomes big 220V each to every measure current 1uA.
When some extent is exceeded、 it becomes a high pressure power supply error.
Please pay attention to the input resistance of ameasuring apparatus.