Current Measurement - Unitest Hexagon 310 Bedienungsanleitung

5.7 Current Measurement

A A A
, m und m
Ensure that the measurement
circuit is not live when
connecting the measurement
instrument.
After instrument fuse tripping
eliminate the cause for the trip-
ping prior to fuse replace-
ment..
❿ Select the respective measure-
A A
ment range , m
A
or m , depending on the
current value to be expected,
by means of measurement fun-
ction selection switch. If the
value to be measured is un-
A
known, the highest
measurement range has to be
selected.
❿ Connect the black test lead with
the COM socket and the red
A A
test lead with the , m
A
socket.
m
❿ Select the current value to be
expected by using the key
.
❿ Connect test leads to UUT.
Current Measurement
❿ Read the measurement value
on the display screen.
The multimeter automatically
Z
selects the most appropriate
measurement range (auto
ranging). The function key
is used for manual
measurement range selec-
tion.
If the display cannot be seen
during the measurement or if the
value is fluctuating, the measure-
ment value can be frozen by pres-
sing the key .
or
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