Product selection guide: Power quality

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	Discontinued
	Fluke 1750/B Three-Phase Basic Power Quality Recorder	Fluke 1770 Series Three-Phase Power Quality Analysers

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Advanced features

Transient capture < 1MHz
Transient capture > 1MHz
Flicker
En50160 analysis
Automatic transient triggering
IEC61000-4-30 compliance	Class B	Class A
Mains signaling
Phase sequence components
IEEE519 analysis

Advanced measurements

Unbalance
Interharmonics
Power inverter efficiency

Base measurements

Single-phase
Three-phase
RMS voltage
RMS current	Requires probe set
Neutral current
Ground current (5 inputs)
DC current

Communications options

Ethernet, WiFi or USB

Ethernet

Ethernet/WiFi/USB

Current range

< 1,600
1,600 A to 3,000 A
> 3000A (option)

Instrument features

Real-time display of measurements	Via PC / Tablet
Compact size for use inside panels
Status display only
Setup by laptop
Setup by tablet
External memory (CF, SD or USB stick)
On-instrument setup

Measurement storage

Timed snapshots
Long-term RMS logging
Waveform recording
Screenshots

Operating environment

Residential / commercial
Industrial
Inside substation

Powering options

Built-in UPS
Battery operated
Power from the measurement line

Measurements

Total harmonic distortion
Power and energy
Phasor diagram
Voltage harmonics
Current harmonics
Interharmonics
K-factor
Basic waveform display
Fast oscilloscope function
Power harmonics
Inrush current (triggered)

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