Fluke 1732/34 Three Phase Electrical Energy Data Loggers

The Fluke 1732 and 1734 Three-Phase Electrical Energy loggers introduce a new simplicity to discovering sources of electrical energy waste.
Discover when and where energy in your facility is being consumed from the service entrance to individual circuits.
Access and share data remotely with your team via the Fluke Connect® app so you can maintain safer working distances and make critical decisions in real-time, reducing the need for
protective equipment or site visits.

Profiling energy usage across your facility helps you identify opportunities for energy savings, and provides you with the data you need to act on them.
The new “Energy Analyze” software package allows you to compare multiple data points over time to build a complete picture of energy usage, which is the first step in reducing the cost of your energy bill.

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The Fluke 1732 and 1734 are two portable energy monitoring  products, designed for easy installation and use for load studies, energy assessments and load studies

Fluke1732 and 1734

  • Fluke 1732: The base energy monitor logger providing measurement of single or three phase voltage and currents including remote WiFi access
  • Fluke 1734: An advanced  energy monitor logger including the measurement capability of the 1732, but including the additional communication options as standard

Features include

  • Measurements: Automatically capture and log single or three phase voltage, current, power, power factor, energy and associated values
  • Fluke Connect® compatible: View data locally on the instrument, via Fluke Connect mobile app and desktop software or through your facilities’ WiFi infrastructure
  • Instrument Supply: Power instrument directly from the measured circuit
  • Safety Rating: 600V CAT IV/1000V CAT III rated for use at the service entrance and downstream
  • Energy Logging: More than 20 separate logging sessions can be stored on the instruments. with all measured values automatically logged so you never loose measurement trends
  • LCD touch screen Display: Perform convenient in-the-field analysis and data checks with full graphical display
  • User Interface: Capture data every time with quick, guided, graphical set-up and reduce connection uncertainty with the intelligent verification
  • Integrated Measurements: Connect other Fluke Connect devices to the Fluke 1732/4 to simultaneously log up to two other measurement parameters, available on a Fluke Connect wireless digital multimeter or module
  • Application Software: Download and analyse every detail of energy consumption with our automated reporting and analysis software

Voltage and Current Measurement

Input range: 1000V max @0.1V resolution, ±0.1% of nominal voltage
Current Measurement Range: (depending on current clamp used)

i17xx-flex 1500 12: 150A to 1500A, resolution 0.1A, 1A, accuracy ±1% + 0.02% (0.1A), ±1% + 0.02% (1A)
i17xx-flex 3000 24: 300A to 3000A, resolution 1A, 10A, accuracy ±1% + 0.03% (1A), ±1% + 0.03% (10A)
i17xx-flex 6000 36: 600A to 6000A, resolution 1A, 10A, accuracy ±1.5% + 0.03 %(1A), ±1.5% + 0.03% (10A)
i40s-EL clamp: 4A to 40A, resolution 1mA (4A) 10mA (40A), accuracy ±0.7% + 0.02% (4A), ±0.7% + 0.02% (40A)

Power Supply

Input: 100 V to 500 V using safety plug input when powering from the measurement circuit
100 V to 240 V using standard power cord (IEC 60320 C7)

Power consumption: Maximum 50VA 15VA when powered with IEC60320 input)


Internal Flash EPROM
Typical 10 logging sessions up to 8 weeks duration at one minute sampling interval

Capture Intervals

User selectable: 1 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min


USB-A: File transfer via USB flash drive, firmware updates, max. supply current: 120 mA
WiFi: File transfer and remote control via direct connection or WiFi infrastructure
Bluetooth: Read auxiliary measurement data from Fluke Connect® 3000 series modules (requires 1734, or 1732 with WiFi and BLE adapter)
USB-mini: Data download device to PC
Display/Control Panel: Colour TFT LCD Touch screen display (480 x 270 pixels)


EMC: EN 61326-1: Industrial CISPR 11: Group 1, Class A
Power: IEEE 1459


IEC 61010-1
IEC Mains Input: Over voltage Category II, Pollution Degree 2
Voltage Terminals: Over voltage Category IV, Pollution Degree 2
IEC 61010-2-031: CAT IV 600V/CAT III 1000V

Dimensions and weight

Instrument: 19.8cm x 16.7cm x 5.5cm (7.8in x 6.6in x 2.2in)
Power supply: 13.0 cm x 13.0 cm x 4.5 cm (5.1in x 5.1in x 1.8in)
Instrument with power supply attached: 19.8cm x 16.7cm x 9cm (7.8in x 6.6in x 3.5in)

Unit 1.1kg (2.5lb)
Power Supply  400g (0.9lb)

Fluke 1732-4 Data Sheet

Click on the link above to download the Fluke1740 series datasheet
For more information please contact Power and Energy Monitors directly

To purchase or hire this product, please click on the link