Agilent / HP / Keysight 6812A
6812A AC Power Source / Analyzer 750 VA
This Analyzer can meet the above challenges at frequencies below 45Hz.
These two models provide precise control of the waveform generation and measurement system for optimal operation at low frequencies.
For this example, the equipment under test will require an ac input at 230Vrms and 16.6Hz.
Real power, apparent power, and power factor will be accurately measured using the high resolution current measurement range.
Generating low frequency waveforms with ac sources can present testing challenges due to output power derating and programming inaccuracies, depending on the regulation technique used.
If the ac source has measurement capability, control of the measurement sample period is necessary to capture sufficient cycles of the output waveform to ensure measurement accuracy.
Crest factor of 12
Power line disturbance simulate
Arbitrary waveform generation
Built in harmonic analysis
HP VXI plug & play drivers
Voltage/Frequency slew control
Built-in output isolation rela
Self test at power up
High Accuracy Read back
Harmonic Flicker Software
Line Regulation, Voltage: 0.0003mV
Load Regulation, Voltage: 0.0015mV
Maximum DC Current: 3.25A
Maximum DC Volts: 425V
Number of Outputs: 1o/p
Number of Phases: 1ph
Number of Ranges: 1QTY
Output 1/Range 1 Max. Current: 6.5A
Output1/Range1 Max Repetitive Peak Current: 40A
Output 1 Max. power: 750Watts
Minimum Frequency: 45Hz
Maximum Frequency: 1KHz