Diagram Of 4 Quadrants; Saturation Of Input Channels - AEMC 8220 User Manual

Diagram of 4 Quadrants

Representation of the 4 power quadrants used as a part of the measurement of
power
.

Saturation of Input Channels

Monitoring of the saturation of input channels is carried out when the instrument
is in photograph viewing mode or in the following modes:
No monitoring of the saturation of input channels is carried out when the instru-
ment is in information display mode or in the following modes:
Saturation indicator for
voltage input channel
Saturation indicator for
current input channel
NOTE: It is normal for the above screen to be displayed when the current sensor
is installed or removed.
Power Quality Analyzer Model 8220
2
Reactive Power - from supply
-W
Reactive Power - from load
3
Produced
+VAR
1
4
-VAR
Consumed
+W
67