Fluke 1732 Three Phase Power and Energy Logger - Load Study Recorder

Special Price $4,341.49 Regular Price $4,569.99
Mitchell Part Number
JF-4706548
Manufacturer
Availability
Typically in stock, Call if Urgent
Quick overview
Fluke 1732 Three Phase Power and Energy Logger - Load Study Recorder

Fluke 1732 Three Phase Power and Energy Logger - Load Study Recorder

Energy logging is now within your reach— discover where you’re wasting energy, optimize your facility’s energy use and reduce your bill. Key measurements: voltage, current, power, power factor and associated values enable energy saving strategies to be implemented.

• Bright, color touch screen: perform convenient in-the-field analysis and data checks with full graphical display.

• Comprehensive logging: all measured values are automatically logged and can be reviewed during logging and before downloading for onthe- go analysis. More than 20 separate logging sessions can be stored on the instrument.

• Optimized user interface: quick, guided, graphical setup ensures you’re capturing the right data every time, and the intelligent verification function indicates correct connections have been made, reducing user uncertainty.

• Complete ‘in-the-field’ setup through the front panel: no need to return to the workshop for download and setup or to take a computer to the electrical panel. Energy logging is now within your reach— discover where you’re wasting energy, optimize your facility’s energy use and reduce your bill.

• Wide range power: power instrument directly from the measured circuit eliminating the need to find a power outlet while allowing the instrument to be secured safely inside electrical panels.

• Two USB ports: one for PC connection and another for fast, simple download to standard USB thumb drives, or other USB devices.

• Compact size: designed to fit in tight spaces and panels.

• Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance and downstream.

• Optimized measurement accessories: flat voltage cable and thin flexible current probes ensure easy installation even in tight spaces.

• Battery life: four-hour operating time (backup time) per charge on lithium-ion battery.

• Security: safeguard against theft with a Kensington lock.

• All new, Energy Analyze application software: download, analyze and automated reporting for a complete picture of energy saving potential.

Load studies - Discover how much energy individual pieces of equipment are consuming when they are operating at minimum and maximum capacity. Check capacity of circuits prior to adding additional loads (various standards exist for this process; in the US the NEC 220-87 is the recommended standard). Load studies can also identify situations where you may be exceeding the allowable load on the circuit or when an agreed peak demand applies from the utility. For convenience, some load studies simply measure current which makes installation of the measuring equipment quick and easy. It is often recommended that load surveys be performed for 30 days so that all typical load conditions are encountered during the test.

Energy surveys - Users often ask where measurements should be taken for an energy survey. The answer is multiple points within the facility. Start at the main service feeders; compare the power and energy measured here with the readings from the utility meter to ensure you’re receiving the correct charges. Then move downstream to the larger loads; these should be easy to identify by the current rating of the electrical panels downstream of the service entrances. Measuring at many points will allow a full picture of energy usage across the facility to be developed. The next question users typically have is how long an energy survey should last. This of course depends on the facility, but it is recommended that you measure for a period that matches a typical facility activity period. If the facility operates over a five day work week with down time on the weekend, a seven day survey will most likely capture typical conditions. If the facility operates at a constant level for 24 hours a day, 365 days a year, a single day could be reasonably representative as long as you avoid a period where there may be planned maintenance. To capture a full picture of the facilities energy usage it is not necessarily required to have measurements made simultaneously at every consumption point in the facility. To get a comprehensive picture, spot measurements can be made and then compared on a sliding time timescale. For example, you could compare the service entrance results from a typical Tuesday between 6:00 am and 12:00 pm with those of a larger load in the facility. Typically there will be some correlation between these profiles.

Simplified load studies - For situations where it’s either difficult or impractical to make a voltage connection the simple load study feature allows users to perform a simplified load study by measuring current only. The user can enter the nominal expected voltage to create a simulated power study. For accurate power and energy studies it is required to monitor both voltage and current but this simplified method is useful in certain circumstances.

Power and energy logging - When a piece of equipment is operated it instantaneously consumes a specific amount of power in watts (W) or kilowatts (kW). This power is accumulated over the operating time and expressed as energy consumed in kilowatt hours (kWh). Energy is what your electric utility charges for; there will be a standard charge from the utility per kilowatt hour. Utilities may have other additional charges, such as peak demand, which is the maximum power demand over a defined period of time, often 15 or 30 minutes. There may also be power factor charges, which are based on the effects of the inductive or capacitive loads in the facility. Optimizing peak demand and power factor often results in lower monthly electricity bills. The 1730 Three Phase Electrical Energy logger has the capability to measure and characterize these effects enabling you to analyze the results and save money.

More Information
Weight 12.000000
Product Includes Fluke 1732, voltage leads, current probes, software, case
Specifications

Voltage inputs
Number of inputs 4 (3 phases and neutral)
Maximum input voltage 1000 Vrms (1700 Vpk)
Input impedance 10 MΩ
Bandwidth (-3 dB) 2.5 kHz
Scaling 1:1, 10:1, 100:1, 1000:1, variable
Measurement category 1000 V CAT III/600 V CAT IV


Current inputs
Number of inputs 3, range selected automatically for attached sensor
Input voltage Clamp input: 500 mVrms/50 mVrms
Rogowski coil input 100 mVrms
Range 1 A to 150 A/10 A to 1500 A with thin iFlex flexible current probe, 12 inches
3 A to 300 A/30 A to 3000 A with thini Flex flexible current probe, 24 inches
6 A to 600 A/60 A to 6000 A with thin iFlex flexible current probe, 36 inches
40 mA to 4 A/0.4 A to 40 A with 40 A clamp i40s-EL
Bandwidth (-3 dB) 1.5 kHz
Scaling 1:1, variable
Crest factor ≤ 3

Interfaces
USB-A File transfer via USB flash drive, firmware updates
Max. current: 120 mA
USB-mini Data download device to PC
Extension port Accessories

Data acquisition
Resolution 16-bit synchronous sampling Σ -ADC
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 is calculated on 25 harmonics
Aggregation interval User selectable: 1 sec, 5 sec, 10 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 Minimum 20 logging sessions of 30 days with 10-minute intervals
Logging period
Averaging period
Recommended
for 20 sessions
Logging Period
for 1 session
1 second 3 hours 2.5 days
5 seconds 15 hours 12 days
10 seconds 28 hours 24 days
30 seconds 3.5 days 10 weeks
1 minute 7 days 20 weeks
5 minutes 5 weeks 2 years
10 minutes 10 weeks > 2 years
15 minutes 3.5 months > 2 years
30 minutes 7 months > 2 years

Auxiliary inputs
Number of inputs 2
Input range 0 to ± 10 V dc
Scale factor Format: kx + d – user configurable
Displayed units User configurable (7 characters, for example, °C, psi, or m/s)

size 7.8 in x 6.6 in x 2.2 in - 2.5 lbs (meter only)
Power Supply Internal NiHM rechargeable battery
Manufacturer Fluke
MPN 1732/EUS
Manufacturer Warranty one-year warranty
upc code 095969801942
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