D-1034-141 SANWA PC520M(E)
DCmV:
Maximum rating input value 500mVDC
DCV:
Maximum rating input value 1000VDC
ACmV:
Maximum rating input value 500mVAC
ACV:
Maximum rating input value 1000VAC
1) Applications
DCV: Voltage of the battery and DC circuit are measured.
ACV: Sine wave AC voltage such as lighting voltage is measured.
2) Measuring ranges
6 ranges from 50.00mV to 1000V
3) Measurement procedure
Connect the plug of black test lead to COM terminal and
plug of red test lead to mV or V m terminal.
Set the function switch to 'V ' or 'V ' or 'mV'. (When set
the 'mV', select either ' ' or ' ' by pressing the SELECT
button.)
Apply the red and black test pins to the circuit to measure.
For measurement of DCV, 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.
For measurement of ACV, apply the red and black test
pins to the circuit to measure.
The reading of Voltage is shown in the display.
After measurement, release the red and black test pins from
the object measured.
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5-2 Voltage Measurement
1. Never apply an input signal exceeding the maximum rating input value.
2. Be sure to disconnect the test pins from the circuit when
changing the function.
3. Always keep your fingers behind the finger guards on the
probe when making measurements.
WARNING
PC520M̲英 06.4.28 3:30 PM ページ 15
