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Product selection guide: Power quality

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

Advanced measurements

Unbalance   
Interharmonics   

Base measurements

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

Instrument features

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

Measurements

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

Operating environment

Industrial   
Inside substation   
Residential / commercial   

Current range

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

Measurement storage

Long-term RMS logging   
Waveform recording   

Advanced features

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

Powering options

Battery operated  
Power from the measurement line  
Built-in UPS  

Communications options

Ethernet, WiFi or USBEthernet/WiFi/USBEthernet