Power quality monitoring仪What are the functions?

1Monitoring of power quality parameters:Can measure three-phase three wire and three-phase four wire(Three voltage, four current)Measure the voltage, current, and frequency, and record their changing trends;The three-phase active power, apparent power, reactive power, power factor, etc. of a three-phase four wire electrical system, and the trend of changes in three-phase active power shall be recorded;Capable of measuring the imbalance of three-phase four wire electrical systems and recording their changing trends;Measurable three-phase four wire(Three voltage, four current)的1-25Subharmonic and its total harmonic distortion. And record the trend of changes in one of the harmonics;Can measure voltage fluctuations and flicker.

2System management:Basic measurement data: View the result data saved in the basic measurement function;Harmonic data: View the result data saved in the harmonic measurement function;Power data: View the result data saved in the power measurement function;Three-phase imbalance data: View the result data saved in the three-phase imbalance measurement function;Wave recording event recording: View the result data saved in the event recording function.

3、Metrological calibration:Zero point correction: correcting the zero points of each channel;Sensor settings: Install a current sensor. applyPower system power quality monitoring instrumentBefore proceeding, the sensor type here should be set to match the actual sensor used.

4System settings:Select language: Chinese/English;Time setting: Set the instrument clock.

5Version statement:checkPower system power quality monitoring instrumentVersion information for.

6、Software updates:The instrument can be updated and upgraded.