Newtons 4th (N4L) Power AnalyzerAdopted signal processing technology. Provides fast, accurate, and repeatable measurements in demanding applications. Whether you need to measure the efficiency of a variable speed motor drive or the losses of a transformer,N4L offers power analyzer measurement solutions. All N4L power analyzers feature real-time gapless analysis and high sampling rates for all fundamental frequencies, enabling broad-band gapless measurements on any input waveform.

PPA500 SeriesCompact power analyzers, designed and manufactured in the UK, simplify complex power analysis tasks and provide repeatable, traceable data. This series is characterized by meeting the demand for high-performance power analysis at a low cost. Primarily targeted for applications that require high measurement accuracy but have minimal requirements for other features.The PA500 series is ideal for production or testing environments.

PPA1500 SeriesPower analyzers now utilize advanced parallel digital filtering algorithms, enablingPPA1500 is suitable for various pulse width modulation applications. The main difference between the PPA500 and PPA1500 power analyzers is that the PPA1500 features a 1MHz bandwidth and full graphical display, including harmonic bar graphs and graphical data recording.

PPA3500 SeriesIt's a high-precision1 to 6-phase power analyzers for reliable power analysis in various applications. The PPA3500 includes all standard ports, such as internal (4mm) and external (BNC), torque, speed, RS232, LAN, USB, and GPIB. The PPA3500 employs the industry-renowned flat shunt technology and FPGA-based real-time gapless analysis technique, delivering groundbreaking 6-phase analysis performance.

PPA4500 SeriesUtilizing high-speedFPGA/DSP sampling technology and the highly regarded "planar splitting" technique from N4L, the PPA4500 can measure fundamental frequencies up to 2MHz, as well as up to 100 harmonics, with a frequency limit of 2MHz. The PWM motor drive mode allows engineers to quickly set up the instrument for measuring complex harmonic distortion waveforms. Advanced signal processing algorithms enable high sampling rates (2Ms/s) for true broadband (2MHz) analysis of PWM signals. The PPA4500 utilizes parallel digital filtering for fundamental frequency synchronization without affecting the bandwidth of the measurement data.

The PPA5500 series precision power analysis expands the power analysis range, maintaining a wide frequency range and excellent noise suppression performance. The PPA5500 series adds voltage and current measurement ranges, higher processing capabilities, larger storage space, real-time clock, high-contrast color display, 1GB non-volatile internal memory, and external USB memory port, with a sampling rate of 2MS/s.