[Tektronix]

Power Analyzer

Tektronix PA4000 Power Analyzers deliver highly accurate, multi-channel power, energy, and efficiency measurements. Precisely-matched inputs, unique Spiral Shunt™ technology, and advanced signal processing deliver high accuracy even with highly modulated waveforms and crest factors as high as 10. The versatile PA4000 offers comprehensive power measurements. Dual current shunts provide optimal resolution from microwatts to kilowatts. Harmonics analysis up to the 100th harmonic, and motor analysis with torque and speed inputs are included in the standard instrument. Every PA4000 comes with multiple PC interfaces, PC software, and USB flash drive support to help you collect and analyze data.

KEY FEATUREs
■ 1 to 4 Input Modules allows several configurations to match your application
■ High measurement accuracy of 0.04% (basic voltage & current accuracy) for demanding test requirements
■ Dual internal current shunts for each module maximize accuracy for high- and low-current measurements
■ Unique Spiral ShuntTM design maintains stability over variations in current, temperature, etc. (patent applied for)
■ Proprietary frequency detection algorithms ensure rock-solid frequency tracking even on noisy waveforms
■ Application-specific test modes simplify instrument setup and reduce the likelihood of user error
■ Easy data export to USB flash drive or remote PC software, for reporting and/or remote control
■ Many standard features such as comm ports and harmonic analysis eliminate costly upgrade options

APPLICATIONs
■ Power Conversion
■ Power Generation
■ Inverters
■ Motor Drives
■ Electrical Propulsion
■ UPS
■ Frequency Converters
■ Electric and Hybrid Vehicle
■ High-Efficiency Lighting
■ Consumer Electronics
■ Standby Power