Why Can't I Perform Hamonic Analysis After Receiving FrqEr in Display B When the Harmonic Analysis Function is ON?
This error occurs when the PLL source frequency is outside of the measurement range. The measuring frequency range for the PLL source is 40 Hz to 440 Hz. You can select voltage or current for the PLL source. Select a stable signal that has as little distortion and noise as possible.
Measure characteristics of devices that generate, transform or consume electricity. Also called power meters or wattmeters, these devices measure parameters such as true power (watts), power factor, harmonics, and efficiency.