Sanwa PC720M, Instruction Manual

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5-10-2 Current (A) measurement
（
, , Max. rated input current AC 10A dc/ac
）
1) What to measure
・
(DC current): DC circuit current
・
(AC current): AC circuit current
・
/ (DC current component / AC current component)
・
/ (DC/AC superimposed signal current / AC current
component)
・
Hz (Frequency): Measuring current frequency
2) Measuring ranges
6.000A and 10.00A
3) Measuring procedure
①
Connect the red plug of the test lead to measuring terminal
and the black one to the COM terminal.
②
Set the function selector to , and press the SELECT button
to select a display style from [ ], [ / ], [ / ], and [ / Hz].
③
Connect the test pins (red and black) in series with the circuit to
measure.
・
: Connect the black test pin to the lower electric potential
side of the circuit to measure, and the red test pin to the higher
electric potential side in series with the object.
・
, : Connect the test pins (red and black) in series with the
circuit to measure.
④
Read the display.
Note:
Measuring
Range
Frequency (Hz)
Input sensitivity(Sine wave)
Frequency range
600.0μA 60μA
15.00Hz
～
3.000kHz
6000μA 600μA
60.00mA 40mA
600.0mA 60mA