Uniks SKILL, Руководство пользователя

Страница: 19 / 32

19
When the NCV sensing area of the meter is
close to the measured cable, the charged cable
can be judged by the buzzer sound and the LED
indicator on the panel.
In NCV detection mode, the meter does not
measure voltage, resistance, or current at the
same time.
Note: Even there is no alarm indication, the
voltage might still exist. Do not judge if there
exist voltage or not in the cable relying on
non-contact voltage detector. The detection
operation might be affected by various
factors such as the socket design and
insulation thickness types are different and
so on.
4.8 AC/DC current measurement
Turn rotary switch to " " position, hold
the trigger, open the clamp head, and clamp
one cable of the measured circuit, and the meter
will display the current value measured.
1) When the measured signal is AC current and
the current value is ≥ 0.5A RMS, the main
display of the meter shows the measured
current value and the secondary display
shows the frequency value of the current
2 ） When the measured signal is DC current and
the current value is ≥ 0.5A, the main display
of the meter shows the measured current
value.