FTR-01H series portable digital fault recorder and analysis system which has been widely applied to power system Main Specifications system: Embedded LINUX operation system, memory: 256M, Hard disk: 160G, roll-storing 1000 the newest recordsPrecision Value: A/D: 16 Bits, Sample rate:10/5/2.5/1.25KHz available, auto-calibrated, Harmonic rate≤99, Event resolution≥0.1ms Rated AC voltage, current @ ...