Easy Power Measurement - Omron ZN-CTX21 User Manual

1.3

Easy Power Measurement

The Portable Power Monitor displays the measured momentary power during the power

is ON.
The monitor measures electric current values, which are then multiplied by a specified

voltage and power factor (the ratio of effective power) to convert them into power values.
A long press of the SET/REC/STOP key measures and displays an integrated power

consumption.
Another long press of the SET/REC/STOP key stops recording and the integrated power

value up to that moment is displayed as a record in the ranking from the highest to
lowest integrated power values. (Ranking Function)
Up to 9 value records can be logged in the ranking. When the 10th record is added, the

lowest integrated power value is deleted.
The ranking can be cleared using the CLEAR menu item.

The integral power consumption reset function is also available, which enables the

operator to analyze the peak power by only using the monitor unit.
1-4
1. Product Overview