Fluke 1730 : Three-Phase Energy Logger 

features

• The Fluke 1730 energy logger provides a solution for energy measurement and cost reduction.
• The product layout with interactive touch screen display and intuitive navigation, make the device easy to use. 
• The weight, size and rigid casing of the device take an important role when it comes to portability, meaning the instrument is easily suited for on-site work. 

Specifications 

• Resolution: 16-bit synchronous sampling
• Sampling frequency: 5120 Hz
• Input signal frequency: 50/60 Hz (42.5 to 69 Hz)
• Circuit types: 1-φ, 1-φ IT, Split phase, 3-φ delta, 3-φ wye, 3-φ wye IT, 3-φ wye balanced, 3-φ 
• Aron/Blondel (2-element delta), 3-φ delta open leg, Currents only (load studies)
• THD: THD for voltage and current is calculated using 25 harmonics
• Averaging period: (User selectable) 1 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min
• Demand interval: (User selectable) 5 min, 10 min, 15 min, 20 min, 30 min
• Data storage: Internal flash memory (not user replaceable);
• Memory size: Typical 20 logging sessions of 10 weeks with 10-minute intervals
• The 1730 power supply can be removed in order to make the device narrower, allowing the 1730 to fit in confined spaces.The two USB ports make data download and device configuration simple and straightforward. One port is for download to a memory stick and the second port for initial setup. In addition to this, fluke software is also available and provides a range of additional functionality.