Yokogawa WT5000 Precision Power Analyzer with 0.02% Basic Accuracy 1MHz Power Bandwidth and Advanced Computation Function

The WT5000 is the world's most accurate precision power analyzer with a basic power accuracy of ±0.03%. Its accuracy specifications are guaranteed from 1% to 130% of the selected voltage and current ranges. With minimum influence of low-power factor (0.02% of apparent power) the unit is also accurate at large phase shifts and frequencies.

• AC power accuracy: 0.01% of reading + 0.02% of range
• DC power accuracy: 0.02% of reading + 0.05% of range
• 10 MS/s 18 bit ADC

• Basic Accuracy: 0.01% of reading
• Basic Power Accuracy: 0.02% of reading
• Store Function: 50 ms Data Storing Interval
• Interface: GP-IB, Ethernet, RS-232 and USB
• IEC61000-3-2: Harmonic Measurement
• Simultaneous Measurement with 2 Units (8 Power Input Elements)
• IEC61000-3-3: Voltage Fluctuation/Flicker Measurement
• Good Readability: The Large, 8.4-inch LCD and the Range Indicator LEDs
• Advanced Computation Function: Waveform Computation, FFT Analysis, Waveform sampling Data Saving

• Modular architecture with 7 user swappable and reconfigurable input elements
• Follows frequency fluctuations in input signals by auto update mode
• Up to 10ms data update, up to 50ms data update when using data streaming
• Synchronize multiple chassis for large multi-phase systems
• Stream raw waveform data up to 22 items at a rate of up to 2 MS/s for detailed waveform analysis
• Isolate and measure harmonic losses with configurable advanced filtering for simultaneous wideband and harmonic power analysis**
• For motors and generators up to 4 speed and torque inputs** can be used measuring total system efficiency
• High-accuracy element, built-in DC power supply, enables both easy wiring and reliable high-precision, large-current measurements