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Measuring Line Voltages in a 3-phase Circuit
3.1 Measuring Line Voltages in a
3-phase Circuit
Three-phase line voltage measurement
The display will indicate V
When a 3-phase circuit is measured, the three line voltage values
will be shown on the display.
The instrument not only measures 3-phase circuit, but also line
voltage between voltage sensors.
30
, V
, and V
RS
ST
TR
1
Display the Line Voltage
Measurement screen.
(The Line Voltage Measurement
screen is displayed first when the
instrument turns on.)
2
Check the voltage values.
The display will indicate
voltage is less than 30.0 V or
voltage exceeds 600.0 V.
(or V
, V
, and V
1-2
2-3
[Lo]
if the line
[ovEr]
).
3-1
if the line
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