Products
Power Analyzers
Power analyzers measure real, apparent and reactive power together with harmonics, power factor and efficiency, which a multimeter cannot do on a distorted or switching waveform.
Dranetz, Hioki, Keysight, Vitrek and Fluke cover this range. The distinction that matters most is between a portable power quality recorder, used to log events and harmonics on an installation over days, and a precision benchtop analyzer used to measure the efficiency of a converter or motor drive on the bench. The first prioritises event capture and standards-based reporting, the second prioritises basic accuracy and bandwidth. Tell us whether the work is a site survey or a design measurement.
The Keysight Technologies E9301B is a wideband power sensor covering 10 MHz to 6 GHz with a dynamic range of -30 to +44 dBm. It provides accurate average power measurements for all modulation formats, with calibration data stored in EEPROM and compatibility with EPM, EPM-P, and P-series power meters.
The Vitrek PA910 is a high-precision power analyzer offering 0.045% accuracy, up to 500 harmonics at 400Hz, and a modular design supporting up to 4 channel cards. Ideal for avionics, industrial testing, and power quality analysis.
The AEMC 8435 Power Analyzer delivers True RMS measurements for voltage, current, and power in 2-5 wire systems. It features harmonic analysis up to the 50th, transient capture, and trend recording with included DataView software. Ideal for industrial power quality analysis.
The Hioki PW3336 Power Analyzer delivers high-precision measurement for DC and single-phase to three-phase systems. With 2 input channels, ±0.1% basic accuracy, and a wide bandwidth from DC to 100 kHz, it’s ideal for motor, inverter, and power supply testing. Features harmonic analysis up to 50th order and supports external sensors up to 5000 A.
The Vitrek PA901 is a high-precision power analyzer from the PA900 series, offering 1MHz bandwidth and 0.03% basic accuracy. Ideal for industrial testing, it features a modular design, touchscreen interface, and advanced measurement capabilities.
The Dranetz HDPQ GUIDE 3/30/300A FLEX is a portable power quality analyzer with 0.1% accuracy, flexible 3/30/300A current ranges, and wireless connectivity. Ideal for commercial buildings, data centers, and industrial automation, it meets IEC 61000-4-30 Class A standards.
The Dranetz ENERGY PLATFORM EP1 is an advanced power quality analyzer with 30/300/3000A Flex CTs and Dran-View PRO software. It offers high-resolution waveform capture, automatic setup, and comprehensive energy analysis for industrial and commercial applications.
The Dranetz ENERGY PLATFORM EP1 10A is a high-accuracy power quality analyzer for demand, energy, harmonics, and power analysis. With 8 channels (4 voltage, 4 current), 256 samples/cycle, and a color touch screen, it simplifies energy audits and alternative energy monitoring. Includes EPRW software and a 2-hour battery backup.
The Dranetz METRAHIT ENERGY USB is a professional power analyzer for electrical measurements, featuring TRMS AC/DC voltage, power and energy measurement, harmonic analysis up to the 15th harmonic, and mains quality analysis. Includes USB interface and MetraWin 10 software for data logging and analysis.
The Dranetz POWERVISA 500A is a portable 8-channel power quality analyzer (4 voltage, 4 current) that samples at 256 samples/cycle for precise harmonic and transient analysis. It features a color touch screen, rugged design, and DranView software for comprehensive power monitoring and reporting.
The Dranetz HDPQ-SPGA550PKG is a high-definition power quality analyzer with 8 channels (4 voltage, 4 current), capturing transients to 1 microsecond and compliant with IEC 61000-4-30 Class A. It features advanced AnswerModules for automatic event categorization and includes PQView software for comprehensive analysis.
The Hioki PW3336-03 Power Analyzer delivers high-precision measurements with ±0.1% basic accuracy and a wide frequency range from 0.1 Hz to 10 MHz. Ideal for three-phase power analysis, it features harmonic measurement up to the 50th order and high-speed sampling at 10 MS/s, making it essential for motor, inverter, and power supply testing.