Product selection guide: Power quality

Fluke 1742 1746 and 1748 Three-Phase Power Quality Loggers
Fluke 1750/B Three-Phase Basic Power Quality Recorder
Fluke 1742, 1746 and 1748 Three-Phase Power Quality LoggersFluke 1750/B Three-Phase Basic Power Quality Recorder
RMS voltage   
RMS current Requires probe set 
Neutral current   
Ground current (5 inputs)  
Compact size for use inside panels   
Setup by laptop   
Setup by tablet   
Real-time display of measurementsVia PC / TabletVia PC / Tablet 
External memory (CF, SD or USB stick)   
Status display only   
Phasor diagram   
Power and energy   
Total harmonic distortion   
Voltage harmonics   
Current harmonics   
Inrush current (triggered)  
Inside substation   
Residential / commercial   
< 1,600   
> 3000A (option)   
1,600 A to 3,000 A  
Long-term RMS logging   
Waveform recording   
Timed snapshots  
En50160 analysis   
IEC61000-4-30 complianceClass AClass B 
Mains signaling  
IEEE519 analysis  
Transient capture < 1MHz  
Transient capture > 1MHz  
Automatic transient triggering  
Battery operated  
Power from the measurement line  
Built-in UPS  
Ethernet, WiFi or USBEthernet/WiFi/USBEthernet 
Welcome to Fluke's Chat GPT Assistant. As with other generative AI systems, this chatbot may occasionally generate incorrect information. For questions regarding the safe use of Fluke tools, please refer to your owners manual. You must comply with your employer’s safety standards and obtain necessary training before using Fluke tools or taking electrical measurements. To speak with a person, visit our Contact Us page.
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