Power Quality Analyser
Fluke 1777
One tool with an unprecedented level of data.
With Fluke 1777, you’ll never miss a critical power quality event—from fast transients up to 8 kV, harmonics up to 30 kHz, dips and swells, as well as the voltage, current, and power measurements that enable you to characterize your electrical system.
High-speed voltage transient capture
Included full power quality and electrical energy analyser functionality
At-a-glance “Advanced Power Quality Health” summary screen with graphical representation
Highest safety rating in the industry: 1000 V CAT III/ 600 V CAT IV
Download Datasheet
Energy studies
Measure V, I, kW, Cos/DPF, kWhr
Yes
Measure MIN/MAX and AVG values
Yes
10 Day Logging
Yes
Harmonics study
THD measurement (V & I)
Up to 50 harmonics
Harmonics
h0 … h50
% fund and RMS for voltage, current and power
Phase angles for voltage and current up to h11
Interharmonics
ih0 … ih50
% fund and RMS for voltage and current
Supraharmonics
2–9 kHz with 200 Hz bins
9–30 khz with 2 kHz bins
RMS for voltage and current
Basic industrial PQ troubleshooting
Oscilloscope function
Yes
Voltage dips and swells
Yes
Advanced industrial PQ troubleshooting
Comprehensive logging capability
Yes
Features
Inrush
Yes
Flicker
Yes
Transients
20 MHz
Mains signaling
2 frequencies between 110 Hz to 3000 Hz
Event waveform capture
Yes
