Thiết bị đo công suất 1 pha EVERFINE PF310A
TechnicalSpecifications
Test Functions:
◆ 4 windows display:V、A、W、var、VA、Vpk、Apk、VHz、AHz、PF、Deg、VCF、ACF、Ah+、Ah-、Wh+、Wh-、V%THD、A%THD、V∑、A∑、W∑、Vi、Ai、Wi、Vi%、Ai%(i:harmonics order)
◆ Multi-function: General measurement, harmonic analysis, and integration can be executed simultaneously.
◆ Harmonic analysis: The technology of Phase-Locked Loop (PLL) synchronization is applied, and comply with the standards of IEC6000-3-2.
◆ Scaling function :Users can use the voltage transformer (PT),current transformer(CT) or voltage output type current sensor to extend the measurement range.
Average function: when the measured signal is unstable and reading is difficult, the average (AVG) function can be used to average the measured value and then display the output, there are two ways: exponential average (EXP) and arithmetic moving average (MOV).
◆ PC testing software: With the software to set up the testing conditions easily, and display the test data and waveforms.