Agilent/Keysight PA2203A

The Agilent/Keysight PA2203A IntegraVision Power Analyzer combines power measurement accuracy with oscilloscope-grade waveform capture in a single instrument. Designed for 1-phase and 3-phase AC testing across R&D, system integration, and laboratory environments, it simultaneously acquires voltage, current, and power data while displaying real-time waveforms. The 12.1-inch capacitive touchscreen interface and isolated floating inputs up to 1000 Vrms (Cat II) enable flexible, safe operation without differential probes.

Real-time power analysis paired with transient visibility reduces setup complexity and accelerates troubleshooting of dynamic performance issues.

Technical Specifications

• 4 power channels; each measures voltage, current, and power


• 5 million samples per second simultaneous on all waveforms


• 16-bit waveform digitization


• Voltage: ±0.05% of reading + ±0.05% of range


• Power: ±0.1% of reading + ±0.05% of range (50/60 Hz) Voltage and Current Inputs


• Voltage range: 1000 Vrms / 2000 Vpeak; bandwidth to 2.5 MHz (-3 dB, filter OFF); accuracy warranted to 1 MHz


• Current via internal shunts: 2 Arms and 50 Arms ranges; bandwidth to 100 kHz


• External current probes/transducers: 10 V full scale; bandwidth to 2.5 MHz; accuracy warranted to 1 MHz


• Input isolation: Floating to 1000 Vrms (Cat II) Timebase


• Range: 20 µs/div to 50 s/div (200 µs to 500 s maximum) Data Logging and Analysis


• USB data logging with intervals as fast as 50 ms


• Logging duration: 1 second to 1 year


• Harmonics: Voltage or current up to 250 orders (below 120 Hz fundamental); maximum frequency <30 kHz


• FFT math functions for frequency content 30 kHz to 2.5 MHz Measured Parameters


• Voltage/current: DC, ACrms, ACrms with DC, frequency, maximum, minimum, crest factor


• Power: Real (AC, AC+DC, DC), apparent (AC, AC+DC), reactive (AC, AC+DC), power factor, phase angle

Key Features

• Wye and Delta wiring configurations for 3-phase systems


• 12.1-inch high-resolution LCD with multi-touch gesture control


• Simultaneous oscilloscope-grade waveform visualization and power analysis


• 1000 Vrms floating isolation eliminates need for differential probes

Typical Applications

• Power consumption and efficiency characterization


• Transient response analysis


• Harmonic content assessment


• Multi-phase AC system testing


• Device dynamic performance evaluation

Compatibility & Integration External current probes and transducers supported. USB data export for post-analysis and archival.