Guildline’s 7220 Asynchronous Power Analyzer is a portable 3 phase AC power measurement instrument, designed for the most demanding field power applications. Innovative, patent pending current sensing technology provides unprecedented current and voltage measurement accuracy and uncertainty. 24 bit A/D conversion technology increases the dynamic range and accuracy of this instrument.

Innovative Current Sensing Technology
24 bit Conversion
Asynchronous Operation
Measures Stationary & Quasi-Stationary Wave Forms
Three Phase plus Neutral
50Hz – 60Hz – 400Hz