AstroAI WH5000A Podręcznik użytkownika - Strona 11
Przeglądaj online lub pobierz pdf Podręcznik użytkownika dla Multimetr AstroAI WH5000A. AstroAI WH5000A 16 stron.
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Capacitance
Range
60nF
600nF
6uF
60uF
600uF
20uF
Overload Protection: F0.4A/600V fuse
Open circuit voltage: about 0.5V
Frequency (Auto Ranging)
Range
0~60MHz
Overload Protection: 250V DC/AC RMS
OPERATING INSTRUCTIONS
Voltage Measurement
1. Connect the black test lead to the "COM" jack and the red test lead to the "INPUT " jack.
2. Set the function switch to V
the "Range" Button.
3. In manual range, if the voltage magnitude to be measured is unknown beforehand,
select the highest range.
4. Connect the test leads to the source or load to be measured.
5. Read LCD display. The polarity of the red lead connection will be indicated when making
a DC measurement.
Note:
a. When measuring small ranges, the multimeter's display will sometimes show an
unstable result if the test leads are not connected to the load being measured. This is
normal and will not affect measurements.
Resolution
10pF
100pF
1nF
10nF
100nF
10uF
Accuracy
±(1.0% + 5)
or V
range. Choose either Auto or Manual range using
Accuracy
±(8% of rdg + 5dgts)