Sanwa SP21 - 6−4−3 交流電圧 （Acv; ACV Measurement


DRAWING No SP21 18-1805 2040 2040
6-4-3 交流電圧（ACV〜） 最大測定電圧AC 600 V





󰴤

󰴥〜
󰴦
󰴧
󰴨


6-4-3 ACV MeasurementMaximum rating input value 600 VAC.
1Applications
Measures sine-wave AC voltages such as lighting voltages.
2Measuring ranges
12/30/120/300/600（5ranges）
3Measurement procedure
󰴤Connect the black plug of the test lead to the −input
terminal and the red plug to the +input terminal.
󰴥Set the range selector knob to an appropriate ACV range.
󰴦Apply the black red test pin to measured circuit.
󰴧Read the move of the pointer by VA scale.
󰴨After measurement, remove the red and black test pins from
the circuit measured.
Since this instrument employs the means value system for its
AC voltage measurement circuit, AC waveform other than sine
wave may cause error.
There occurs error under such frequencies other than specified
specification.