Sanwa DMM PC520M, Инструкция по эксплуатации

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D-1034-141 SANWA PC520M(E)
5-6-2 Current Measurement: µA, mA
DCµA, mA: Maximum rating input value 500mADC
ACµA, mA: Maximum rating input value 500mAAC
1) Applications
DCA: Current in batteries and DC circuits is measured.
ACA: Current in AC circuits is measured.
2) Measuring ranges
4 ranges for 400.0µA/4000µA and 40.00mA/400.0mA
3) Measurement procedure
Connect the plug of black test lead to COM measuring input
terminal and plug of red test lead to µA/mA measuring
terminal.
Set the function switch to 'µA' or 'mA' and select either ' '
or ' ' by pressing the SELECT button.
In the circuit to measure, and apply the red and black test
pins in series with load.
For measurement of DCA, apply the black test pin to the
negative potential side of the circuit to measure and the red
test pin to the positive potential side in series with load.
For measurement of ACA, apply the red and black test
pins to the circuit to measure in series with load.
Apply the red and black test pins to the circuit to measure.
Read the value on the display.
After measurement, remove the red and black test pins from
the circuit measured.
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PC520M̲英 06.4.28 3:31 PM ページ 25