Hioki PD3259-50, Instruction Manual

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Measuring the frequency
3.6 Measuring the frequency
The instrument will measure the frequency of the line-to-line voltage
V
RS
.
1
Display the frequency
measurement screen. (p. 33)
2
Check the measured value. (The
frequency of the line-to-line
voltage V
RS
will be displayed.)
When the measured frequency is less than
45.0 Hz, the string [Lo] will be shown; if the
frequency exceeds 66.0 Hz, the string [ovEr]
will be shown.
3
Press the Fn key.
The line-to-line voltage measurement screen
will be displayed.
During frequency measurement, only the frequency of the line-to-
line voltage V
RS
is measured.
The instrument measures the frequency of the differential signal
acquired between voltage sensors R (1) and S (2).
HIOKI PD3259C961-00