PQ2071-en-GB_V1.3 7/15
16
Kilowatt Hours
WARNING
: To avoid meter damage and personal injury do not measure RMS signals
greater than 750VAC or 1000AAC.
To test Kilowatt hours, connect the Meter as follows:
1.
Set the Rotary switch to the
kWh
position.
2.
Connect the meter as shown in Fig. 7 (3P4W) or Fig. 10 (3P3W) for 3-phase connections.
Single Phase – connect the L1 test lead to the Power wire and COM lead to Neutral.
3.
Clamp around the phase to be measured. (Power wire for single phase)
4.
Press the L1-L2-L3 button to select the conductor clamped. (L1 for single phase)
5.
Press and Hold the CLEAR button for 1 second to reset the clock to 0.
6.
The measured kWh value is displayed in the main display and the elapsed time in the
secondary display. (Fig. 12)
Figure 12
7. Press
HOLD
to read a particular (time) kWh value. The reading and the elapsed time values
will be locked, but the continuous measuring time will be tracked and accumulated.
8.
After noting the data, press
HOLD
again to perform a continuous measurement.
9.
The kWh value will continue accumulate and the measuring time jumps to the present
measuring time.
10. When the measuring time exceeds 24 hours or if the Meter is switched to another
measurement mode, the active energy measurement will stop.
11. The maximum active energy is 9999kWh.
OL
will be displayed when the reading exceeds
this limit.
12. The
MAXMIN
feature is not available
when measuring active energy.
13. Press and hold the
CLEAR
button for 1 second to reset the time and energy value.
