INSTRUMENT PRODUCTS > /images/logo/instrument/new/pic-logo-instrument-products-tektronix-min.png Tektronix > Power Analyzer >


Where Accuracy Meets Versatility

Featuring Spiral Shunt technology, the new Tektronix PA4000 Power Analyzer delivers consistently accurate measurements, even with challenging power waveforms. While most power analyzers rely on zero-crossing point to detect and track fundamental frequency, the PA4000 Power Analyzer uses a unique method to lock onto signals, no matter how complex. Add in wide current and voltage input ranges, built-in test modes and standard PC interfaces, and you have a power analyzer thats as versatile as it is accurate. 

Features & Benefits
  • 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
  • Power conversion
  • Power generation
  • Inverters
  • Motor drives
  • Electrical propulsion
  • UPS
  • Frequency converters
  • Electric and hybrid vehicle
  • High-efficiency lighting
  • Consumer electronics
  • Standby power
Quick Selector Guide
Model Number of Channels Basic Accuracy (V & I) Max Voltage Input Max Current Input Measurement Bandwidth
PA4000 Choose 1, 2, 3, or 4 0.04% reading + 0.04% range 1000 VRMS 30 ARMS DC to 1 MHz