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Product selection guide: Power quality

 
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Fluke 1777 Power Quality Analyser
Fluke 1750-TF Three-Phase Power Quality Recorder
Discontinued
 
Fluke 1770 Series Three-Phase Power Quality AnalysersFluke 1750-TF Three-Phase Power Quality Recorder
 

Base measurements

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

Instrument features

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

Measurements

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

Operating environment

Industrial   
Inside substation   
Residential / commercial   

Advanced measurements

Unbalance   
Interharmonics   
Power inverter efficiency  

Current range

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

Measurement storage

Long-term RMS logging   
Screenshots  
Waveform recording   
Timed snapshots  

Advanced features

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

Powering options

Battery operated  
Power from the measurement line  
Built-in UPS  

Communications options

Ethernet, WiFi or USBEthernet/WiFi/USBEthernet