Frequency Measurement (Hz) - Indu-Sol EmCheck LSMZ I Notice De Fonctionnement

4.6. Frequency measurement (Hz)

600V CAT III 100A
Press 2 Sec
HOLD
50 / 60Hz
OFF
A
mA
V
Hz
PEAK ZERO
600V
600V CAT
Press 2 Sec
50 / 60Hz
mA
V
Note: The frequency measurement cannot be made if the
clamp-on meter detects both a current measurement and
a voltage measurement.
30
Set the switch to Hz for a
frequency measurement
in AC voltage mode.
Connect the red test cord
to the "+" input terminal
and the black test cord to
the "COM" input
terminal.
Then place the probe
tips in contact with the
points where the AC
voltage is to be
measured.
Read the result on the
display unit.
Disconnect the probe tip
cords from the clamp-on
meter.
Set the switch to Hz for a
frequency measurement
in AC current mode.
III 100A
Open the clamp by
HOLD
pressing the trigger.
OFF
A
Place the clamp around
Hz
the active conductors
PEAK ZERO
(Phase conductors and
Neutral) and release the
trigger; check that the
clamp is properly closed.
600V
Read the measurement
result on the display unit.
English
EmCheck LSMZ I