product id: 70363
High-Precision Power Analyzer for Motor and Inverter Efficiency Analysis
The PW3390 is a high-precision, broad-range power analyzer for measuring electrical power from DC to inverter frequencies, providing four input channels to support single- and three-phase inverter motor systems up to 4000 A AC/DC with superior accuracy.
Complete Pursuit of Measurement Accuracy and High Frequency Characteristics
The PW3390 delivers 4 input channels and ±0.04% basic accuracy for power — the top instrument in its class. Achieve more precise measurements of the power and efficiency of high efficiency equipment used in power electronics. Further, a 200 kHz measurement band and flat amplitude and phase characteristics up to high frequencies enable the precise measurement of power at top frequency levels and low power factor.
Power Analysis Engine That Achieves High-Speed Simultaneous Calculation on 5 Systems
Precisely capture input waveforms with 500 kS/s high-speed sampling and a high resolution 16-bit A/D converter. The power analysis engine performs independent digital processing for 5 systems: period detection, wideband power analysis, harmonic analysis, waveform analysis, and noise analysis. High-speed simultaneous calculation processing enables both precise measurements and a 50 ms data refresh rate.
Evaluate WLTC Mode Performance – A New Fuel Economy Standard
Taking fuel economy measurements that comply with WLTP international standards requires the precise measurement of current integration and power integration for the recharging/discharging of each battery in the system. High accuracy clamp current sensors, the excellent DC accuracy of the PW3390, and the ability to integrate current and power at 50 ms intervals are extremely effective in meeting this application.
Optimal Current Sensors for Automotive Testing
Easily connect high accuracy clamp-type sensors without cutting the cables. Sensors operate over a temperature range of -40 degrees C to 85 degrees C (-40 degrees F to 185 degrees F), characteristics that enable highly accurate measurements even inside the engine room of a car.
Current Sensors for the Thorough Pursuit of High Accuracy:
Included with PW3390: Instruction Manual, Measurement Guide, Power cord, USB cable (0.9 m; 2.95 ft), 2 Input cord labels and D-sub connector (PW3390-02, PW3390-03).
Condition |
Why Buy from InstruHub: