In order to analyze the harmonics by the PLL synchronization, the maximum possible window width is automatically determined depending on the frequency of the fundamental wave of the input signal (fundamental frequency f).
When the fundamental frequency f of the input signal is 40 =/< f < 70 Hz, the width cannot be set higher than 16. The following are the settings possible, given different fundamental frequencies f:
One system, multiple instruments: WE7000 satisfies demands for fast, reliable and precise data acquisition which uses a standard laptop or PC as its user interface. Input modules plug into an expandable measuring station. Via the optical interface, it is possible to galvanically isolate the laptop/PC.
Data acquisition (DAQ) is the measurement, recording, analyzing, and presentation of real world phenomena. It includes electrical measurements such as voltage, current, power as well as measurements through sensors and transducers including temperature, pressure, strain, vibration, and more.
Yokogawa high speed data acquisition systems deliver industry leading isolation, bit resolution, sampling rate, and memory depth, with independent channel hardware and easy to use software.