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Product selection guide: Power quality

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Fluke 1760 Three-Phase Power Quality Recorder
Fluke 1742 1746 and 1748 Three-Phase Power Quality Loggers
Fluke 1760 Three-Phase Energy LoggerFluke 1742, 1746 and 1748 Three-Phase Power Quality Loggers

Base measurements

Single-phase   
Three-phase   
RMS voltage   
RMS current   
Neutral current   
Differential inputs  

Instrument features

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

Measurements

Total harmonic distortion   
Power and energy   
Phasor diagram   
Inrush current (triggered)   
Voltage harmonics   
Current harmonics   
Interharmonics  
K-factor  

Operating environment

Residential / commercial   
Industrial   
Inside substation   

Advanced measurements

Unbalance   
Interharmonics   

Current range

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

Measurement storage

Long-term RMS logging   
Waveform recording   

Advanced features

Flicker   
En50160 analysis   
Mains signaling   
Phase sequence components  
IEC61000-4-30 complianceClass AClass A 
IEEE519 analysis  

Powering options

Built-in UPS  
Battery operated  
Power from the measurement line  

Communications options

Ethernet, WiFi or USBEthernetEthernet/WiFi/USB