Direct Current ( ); Ac + Dc Current; Surge/Inrush Current - VOLTCRAFT VC-750E Mode D'emploi

d) Direct current (
> mode. [ A DC ] will appear on the display.
• Select <
• The main display indicates the measured current.
e) AC + DC current
• Select < AC+DC > mode under <
• The main display indicates the measured current in form of
• The small display alternates between displaying the measured DC and AC current.
f) Surge/Inrush current
The INRUSH function facilitates the measurement of surge/inrush currents on motors.
1. Select < > mode. [ A AC ] will appear on the display.
Long press the V+A/INRUSH button to enter the INRUSH mode.
2.
• The main display indicates the measured surge/inrush current.
• The small display indicates the measured stable working current.
• Surge/inrush current is measured during the first 100 ms (see below diagram) based on the following criteria:
Range 60 A:
Range 600 A:
Current
Detection
Threshold
0 A
100 ms Sample Window (60 Hz)
Start
• Long press the V+A/INRUSH button to exit surge current measurement mode.
)
>. [ A
6 A detection threshold, max. 80 A measurement
60 A detection threshold, max. 800 A measurement
Measured Inrush
Current
] will appear on the display.
will appear on the display.
Stop
.
TIME
57