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Fluke 1734 Three-Phase Electrical Energy Logger Kit

SKU: CART-05698
Model: FLK-1734
Product Condition: Certified Pre-owned
$4,499.90

Meet the Fluke 1734 Three-Phase Energy Logger – your go-to tool for easy, accurate energy monitoring. Track voltage, current, power, and more with WiFi connectivity and real-time data via the Fluke Connect® app. Perfect for spotting energy waste and optimizing your facility’s efficiency. Ready to take control of your energy use?

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Estimated delivery: 3 days
One year warranty
Free return within 30 days of purchase.
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Product Description

Fluke 1734 Three-Phase Energy Logger Kit

Advanced Three-Phase Power and Energy Monitoring with WiFi and Fluke Connect®
 
The Fluke 1734 Three-Phase Energy Logger is a powerful solution for facility managers and electrical professionals seeking to identify energy waste, optimize facility energy usage, and perform comprehensive load studies. Designed for simplicity and accuracy, the 1734 automatically captures and logs voltage, current, power, power factor, and energy data across all three phases. With WiFi and Fluke Connect® compatibility, users can access, share, and analyze energy data remotely for safer, more efficient decision-making.
 

Key Features and Benefits:

  • Automatic Logging: Seamlessly records voltage, current, power, power factor, and energy values for complete facility profiling.
  • WiFi & Fluke Connect®: Remotely view and share data via mobile app or desktop software, enhancing collaboration and safety.
  • Direct Circuit Powering: Power the logger directly from the measured circuit for easy, flexible installation.
  • Industry-Leading Safety: 600 V CAT IV/1000 V CAT III rating for safe use at service entrances and downstream panels.
  • Comprehensive Logging: Store over 20 separate logging sessions; review data in real-time during active sessions.
  • Guided Graphical Setup: Intuitive interface with intelligent verification ensures correct connections and accurate data capture.
  • Flexible Measurement: Includes three flexible current probes and supports up to two additional Fluke Connect wireless modules for expanded monitoring.
  • Energy Analyze Plus Software: Download, analyze, and create automated reports for actionable insights and energy savings.
 

Applications in Different Industries:

  • Industrial Facilities: Identify and eliminate sources of electrical energy waste, monitor equipment loads, and optimize energy usage.
  • Commercial Buildings: Profile energy consumption across circuits, reduce operational costs, and support sustainability initiatives.
  • Utilities & Power Generation: Perform load studies, monitor power quality, and ensure system reliability.
  • Healthcare & Data Centers: Maintain continuous uptime by monitoring critical loads and preventing overloads.
  • Manufacturing: Track machine energy use, schedule maintenance, and improve production efficiency.
 
Discover where your facility is wasting energy and take control of your power usage with the Fluke 1734 Three-Phase Energy Logger Kit. For a personalized demo, detailed quote, or expert consultation, call us today at 833-322-7865 and optimize your energy management!
Specifications
Specifications
MPN 4859553
Product Condition Certified Pre-owned
Shipping Length (in.) 18
Shipping Width (In.) 9
Shipping Height (In.) 7
Condition Type Certified Pre-Owned
Item Returns This item can be returned
Voltage Range 

100 V to 500 V using safety plug input when powering from the measurement circuit
 

00 V to 240 V using standard power cord (IEC 60320 C7)
Power Consumption

Maximum 50 VA (max. 15 VA when powered using IEC 60320 input)
Efficiency

≥ 68.2 % (in accordance with energy efficiency regulations)
Maximum No-Load Consumption

< 0.3 W only when powered using IEC 60320 input
Mains Power Frequency

50/60 Hz ± 15 %
Battery

Li-ion 3.7 V, 9.25 Wh, customer-replaceable
On-Battery runtime

Four hours in standard operating mode, up to 5.5 hours in power saving mode
Charging Time

< 6 hours
Data Acquisition
Resolution

16-bit synchronous sampling
Sampling Frequency

10.24 kHz at 50/60 Hz, synchronized to mains frequency
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)
Data Storage

Internal flash memory (not user replaceable)
Memory Size

Typical 10 logging sessions of 8 weeks with 1-minute intervals
Basic Interval
Measured Parameters

Voltage, current, aux, frequency, THD V, THD A, power, power factor, fundamental power, DPF, energy
Averaging Interval

User selectable: 1 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min
Averaging time min/max values 

Voltage, Current: Full cycle RMS updated every half cycle Aux, Power: 200ms
Demabd Interval (Energy Meter Mode)

 
Measured Parameters

Energy (Wh, varh, VAh), PF, maximum demand, cost of energy
Interval 

User selectable: 5 min, 10 min, 15 min, 20 min, 30 min, off
Standard Compliance
Power

IEEE 1459
Interface
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
Voltage Inputs

 
Number of Inputs

4 (3 phases and neutral)
Maximum Input Voltage

1000 Vrms, CF 1.7
Input Impedance 

10 MΩ
Bandwidth

42.5 Hz - 3.5 kHz
Scaling 

1:1 and variable
Measurment Category

1000 V CAT III/600 V CAT IV
Current Inputs

 
Number of Inputs

3, mode selected automatically for attached sensor
Input Voltage

Clamp input: 500 mVrms/50 mVrms; CF 2.8
Rogowski Coil Input

150 mVrms/15 mVrms at 50 Hz, 180 mVrms/18 mVrms at 60 Hz; CF 4; all at nominal probe range
Range

1 A to 150 A/10 A to 1500 A with thin flexible current probe i17XX-flex1500 12”

3 A to 300 A/30 A to 3000 A with thin flexible current probe i17XX-flex3000 24”

6 A to 600 A/60 A to 6000 A with thin flexible current probe i17XX-flex6000 36”

40 mA to 4 A/0.4 A to 40 A with 40 A clamp i40s-EL
Bandwidth

42.5 Hz - 3.5 kHz
Scaling

1:1 and variable
Auxillary Inputs

 
Number of Inputs

2
Input Range

0 to ± 10 V dc, 1 reading/s
Scale Factor

Format: mx + b (gain and offset) user configurable
Displayed Units

User configurable (7 characters, for example, °C, psi, or m/s)
Wireless Connection

 
Number of Inputs

2
Supported Modules

Fluke Connect® 3000 series
Acquisition

1 reading/s
General Specifications
Color LCD Disply

4.3-inch active matrix TFT, 480 pixels x 272 pixels, resistive touch panel
Weight

Instrument: 1.1 kg (2.5 lb)

Power supply: 400 g (0.9 lb)
Operating Temperature

-10 °C to +50 °C (14 °F to 122 °F)
Storage Temperature

-20 °C to +60 °C (−4 °F to 140 °F), with battery: -20 °C to +50 °C (−4 °F to 122 °F)
Operating Humidity

10 °C to 30 °C (50 °F to 86 °F) max. 95 % RH

30 °C to 40 °C (86 °F to 104 °F) max. 75 % RH

40 °C to 50 °C (104 °F to 122 °F) max. 45 % RH
Operating Altitude

2000 m (up to 4000 m derate to 1000 V CAT II/600 V CAT III/300 V CAT IV)
Storage Altitude

12000 m
Enclosure

IP50 in accordance with EN60529
Vibration

MIL-T-28800E, Type 3, Class III, Style B
Safety

IEC 61010-1 IEC Mains Input: Overvoltage Category II, Pollution Degree 2

Voltage Terminals: Overvoltage Category IV, Pollution Degree 2

IEC 61010-2-031: CAT IV 600 V/CAT III 1000 V

 

What's in the box?
  • 1 x Fluke 1734 Energy Logger
  • 3 x Flike iFlex 1500-12 Current Clamp
  • 1 x A/C Adapter with Charger (Variety)
  • 6 x Fluke SureGrip Alligator Clips (4 Black; 2 Blue)
  • 1 x Fluke Magnetic Probe MP1-3R/1B
  • 1 x Fluke Magentic Hanger Kit
  • 2 x Blue Silicone Test Leads
  • 1 x Black/Red Silicone Test Leads 
  • 1 x Soft Carry Case 
    • Strap
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