120
Keysight B2980B User’s Guide, Edition 1
How to Perform Measurement
Charge Measurement
Charge Measurement
The B2985B/B2987B supports the charge measurement capability shown in
. It can be the coulomb meter by using the Ammeter terminal.
Table 3-5
Charge Measurement Range, Value, and Resolution
Requirements
Before turning the instrument on, connect cable, test leads, test fixture, and so on,
used for the measurement. See
for connection examples.
The following accessories can be used.
•
Triaxial cable, 200 V, 1.5 m
•
Triaxial bulkhead connector, if needed
•
Banana to lug cable, for connecting Common to chassis ground
Instead of the triaxial cable and the triaxial bulkhead connector, Keysight N1415A
Triaxial to alligator clip cable, 200 V, 1.5 m can be used.
When turning the instrument on, leave the end of the measurement path open.
For floating the coulomb meter, do not connect any cable between Common and
chassis ground. See
“Common Terminal Connection” on page 92
for more
information.
Range value
Measurement value
Display resolution
2 nC
0
|Q|
2.1 nC
1 fC
20 nC
0
|Q|
21 nC
10 fC
200 nC
0
|Q|
210 nC
100 fC
2
C
0
|Q|
2.1
C
1 pC
Содержание B2980B Series
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Страница 52: ...52 Keysight B2980B User s Guide Edition 1 Introduction Options...
Страница 80: ...80 Keysight B2980B User s Guide Edition 1 Installation Using Digital I O and Trigger In Out...
Страница 130: ...130 Keysight B2980B User s Guide Edition 1 How to Perform Measurement Measurement Considerations...
Страница 202: ...202 Keysight B2980B User s Guide Edition 1 Front Panel Reference System Key Group...
Страница 264: ...264 Keysight B2980B User s Guide Edition 1 Function Details Initial Settings...