English
Clamp Multimeter METRACLIP 86
2.4.3
Access to the True-INRUSH mode (
set to
)
This key allows measurement of the True-Inrush current (starting current, or
overcurrent in steady-state operation) for AC or DC current only (not operational in
AC+DC).
Successive
presses on
…serves
long (>2 sec)
to enter
the True-INRUSH mode
-"Inrh" is displayed for 3s (the backlighting blinks)
-the triggering threshold is displayed for 5s (the
backlighting is steady);
-"------" is displayed and the "A" symbol flashes
-after detection and acquisition, the inrush
current measurement is displayed, after the
calculations stage "------" (backlighting off)
Remark:
the A symbol flashes to indicate "surveillance"
of the signal.
to exit
from the True-INRUSH mode (return to
simple current measurement).
short (<2 sec)
Note:
a short press is
functional only if an
True-Inrush value has
been detected.
-to display the PEAK+ value of the current
-to display the PEAK- value of the current
-to display the RMS true-Inrush current
Remark:
the A symbol is displayed steadily during this
sequence.
2.5
KEY
This key is used to display the frequency measurements of a signal, of the power,
and of the level of harmonics.
Remark :
this button is not functional in DC.
2.5.1
The Hz function in the normal model
Successive
presses on
…serves
17
