Typical Applications
Trouble-shooting: fast measurement and display for trouble-shooting
Predictive maintenance: test to avoid power quality problems before malfunctions occur
Service function: measure for power quality before use
Long-term analysis: recording function to help find out hidden and intermittent malfunctions
Load analysis: check quality of electric systems before adding loads
Energy evaluation: evaluate energy consumption before installation of energy-saving facilities
Features
Portable design and color touch screen
High-performance Li-ion battery for long operating times
Test 3-phase volt, null line volt, 3-phase current, null line current, etc.
Up to 50th harmonic testing with frequency spectrum graph
Power testing: 3-phase apparent power, active power, reactive power, power factor, and 3-phase electric power
3-phase unbalance testing with color charts
Record at least 40 instances of surge current
Testing for wave motion, short-duration flicker and longduration flicker
Record up to 40 instances of sag and swell
Long-term records of basic (stable) power quality parameters. Recording time interval adjustable between 3 second and 30 minutes.
Digital oscilloscope functions allow checking waveforms for voltage and current signal quality