Fluke 1732 and 1734 Three Phase Power Measurement Logger
Model#:Fluke-1732/BPart#:4706566UPC#:0 95969 80196 6
Fluke 1732 and 1734 Three Phase Power Measurement Logger is rated out of 5 by 2.
Key features
- Key measurements: Automatically capture and log voltage, current, power, power factor, energy and associated values
- Convenient instrument powering: You can power the instrument directly from the measured circuit instead of mains outlets
- Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance and downstream
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Product overview: Fluke 1732 and 1734 Three Phase Power Measurement Logger
Fluke Premium Care eligible
When you invest in your Fluke test tools, you want your money to go as far as possible. Fluke Premium Care is a paid offering that provides coverage above and beyond the original product warranty, so you don’t need to worry about unexpected downtime caused by damaged test equipment, accessories, or tools in need of calibration or repair.
Three phase power measurements made easy
The Fluke 1732 (without wifi) and 1734 (with wifi) Three Phase Electrical Energy Loggers deliver easy to use three phase power measurement data for discovering sources of electrical energy waste, overloaded circuits and help you perform routine load studies. Discover when and where energy in your facility is being consumed - from the service entrance to individual circuits. Access and share three phase power 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, site visits and check-ins.
Get the Fluke Guide to Choosing Power Quality Tools
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 to reduce the cost of your energy bill.
- Key measurements: Automatically capture and log 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
- Convenient instrument powering: Power instrument directly from the measured circuit
- Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance and downstream
- Measure all three phases: With included 3 flexible current probes
- Comprehensive logging: More than 20 separate logging sessions can be stored on the instruments. In fact, all measured values are automatically logged so you never loose measurement trends. They can even be reviewed during logging sessions and before downloading for real-time analysis
- 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
- Bright, color touch screen: Perform convenient in-the-field analysis and data checks with full graphical display
- 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
- Fully integrated logging: Connect other Fluke Connect devices to the Fluke 1734 to simultaneously log up to two other measurement parameters, virtually any parameter available on a Fluke Connect wireless digital multimeter or module*
- Energy Analyze Plus application software: Download and analyze every detail of energy consumption with our automated reporting
*Not all models are available in all countries. Check with your local Fluke representative.
Which three-phase logger is right for you?
| Three-phase Energy Loggers | Three-phase Power Loggers | |||
|---|---|---|---|---|
| Features | 1732 Energy Logger | 1734 Energy Logger | 1736 Power Logger | 1738 Advanced Power Logger |
| Load studies | • | • | • | • |
| Energy assessments | • | • | • | • |
| Neutral Current, 4th current channel | • | • | ||
| Harmonics measurements | • | • | ||
| Voltage event capture | • | • | ||
| PQ Health Graphical overview (EN50160) | Upgrade package* | • | ||
| IEEE519 total harmonic distortion | Optional | Optional | ||
| Fully integrated logging with Fluke Connect® | Upgrade package* | • | Upgrade package* | • |
| WiFi | Optional | • | • | • |
| Wi-Fi / Bluetooth | Optional | • | Optional | • |
| Magnetic probe set | Optional | • | Optional | • |
| Magnetic hanger | Optional | • | Optional | • |
| Connection via WiFi router | Requires FREE software license available upon product registration. | Requires FREE software license available upon product registration. | ||
*Upgrade packages are available to upgrade existing 1732 Energy Loggers with the same features of the 1734 Energy logger, and to upgrade existing 1736 Power Loggers with the same features and capabilities of the 1738 Advanced Power Logger. Please note that 1732 and 1734 Energy Loggers cannot be upgraded with the functionality of 1736 and 1738 Power Loggers.
Please ask your distributor for more information about the upgrade package.
What's in the box:
- 1732/1734 B Energy Logger
- Power supply
- Voltage test leads
- Alligator clips (4x)
- Soft case
- Energy Analyze Plus software
- Line cords
- Color coding set
- Magnetic hanging strap (1734 only)
- Magnetic voltage probes (4x) (1734 only)
- WiFi/BLE adapter (1734 only)
Specifications: Fluke 1732 and 1734 Three Phase Power Measurement Logger
| Specifications | |||||
| Accuracy | |||||
| Parameter | Range | Resolution | Intrinsic Accuracy at Reference Conditions (% of Reading +% of Full Scale) | ||
| Voltage | 1000 V | 0.1 V | ±(0.2% + 0.01%) | ||
| Current: Direct input | i17xx-flex 1500 12" | 150 A | 0.1 A | ±(1% + 0.02%) | |
| 1500 A | 1 A | ±(1% + 0.02%) | |||
| i17xx-flex 3000 24" | 300 A | 1 A | ±(1% + 0.03%) | ||
| 3000 A | 10 A | ±(1% + 0.03%) | |||
| i17xx-flex 6000 36" | 600 A | 1 A | ±(1.5% + 0.03%) | ||
| 6000 A | 10 A | ±(1.5% + 0.03%) | |||
| i40s-EL clamp | 4 A | 1 mA | ±(0.7% + 0.02%) | ||
| 40 A | 10 mA | ±(0.7% + 0.02%) | |||
| Frequency | 42.5 Hz to 69 Hz | 0.01 Hz | ±(0.1%) | ||
| Auxillary input | ±10 V dc | 0.1 mV | ±(0.2% + 0.02%) | ||
| Voltage min/max | 1000 V | 0.1 V | ±(1% + 0.1%) | ||
| Current min/max | Defined by accessory | Defined by accessory | ±(5% + 0.2%) | ||
| THD on voltage | 1000% | 0.1% | ±0.5 | ||
| THD on current | 1000% | 0.1% | ±0.5 | ||
| Intrinsic Uncertainty ±(% of reading +% of range)¹ | |||||
| Parameter | Influence quantity | iFlex1500-12 | iFlex3000-24 | iFlex6000-36 | i40S-EL |
| 150 A / 1500 A | 300 A / 3000 A | 600 A / 6000 A | 4 A / 40 A | ||
| Active Power P | PF ≥ 0.99 | 1.2% + 0.005% | 1.2% + 0.0075% | 1.7% + 0.0075% | 1.2% + 0.005% |
| Active Energy Ea | PF ≥ 0.99 | 1.2% + 0.005% | 1.2% + 0.0075% | 1.7% + 0.0075% | 1.2% + 0.005% |
| Apparent power S | 0 ≤ PF ≤ 1 | 1.2% + 0.005% | 1.2% + 0.0075% | 1.7% + 0.0075% | 1.2% + 0.005% |
| Apparent Energy Eap | 0 ≤ PF ≤ 1 | 1.2% + 0.005% | 1.2% + 0.0075% | 1.7% + 0.0075% | 1.2% + 0.005% |
| Reactive power Q | 0 ≤ PF ≤ 1 | 2.5% of measured apparent power | |||
| Reactive Energy Er | 0 ≤ PF ≤ 1 | 2.5% of measured apparent power | |||
| Power Factor PF | - | ±0.025 | |||
| Displacement Power Factor | - | ±0.025 | |||
| DBF/cosϕ | - | ±0.025 | |||
| Additional uncertainty in% of range¹ | VP-N>250 V | 0.015% | 0.0225% | 0.0225% | 0.015% |
| ¹Range = 1000 V x Irange Reference conditions:
| |||||
| Electrical Specifications | |
| Power Supply | |
| Voltage range | 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 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 and 500 events¹ |
| ¹The number of possible logging sessions and logging period depends on user requirements. | |
| 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 |
| Demand 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 |
| Standards Compliance | |
| Power | IEEE 1459 |
| Interfaces | |
| USB-A | File transfer via USB flash drive, firmware updates Max. 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 upgrade option) |
| 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 (-3 dB) | 42.5 Hz - 3.5 kHz |
| Scaling | 1:1 and variable |
| Measurement 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 (-3 dB) | 42.5 Hz - 3.5 kHz |
| Scaling | 1:1 and variable |
| Auxiliary Inputs | |
| Number of inputs | 2 |
| Input range | 0 to ±10 V dc, 1reading/s |
| Scale factor (available 2014) | Format: mx + b (gain and offset) user configurable |
| Displayed units (available 2014) | 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 |
| Environmental Specifications | |
| 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 | 12,000m |
| 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 | |
| Electromagnetic compatibility | EN 61326-1: Industrial CISPR 11: Group 1, Class A |
| Korea (KCC): Class A Equipment (industrial broadcasting and communication equipment) | |
| USA (FCC): 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103 | |
| Temperature coefficient | 0.1 x accuracy specification/°C |
| General Specifications | |
| Color LCD display | 4.3-inch active matrix TFT, 480 pixels x 272 pixels, resistive touch panel |
| Warranty | Instrument and power supply: Two-years (battery not included) |
| Accessories: one-year | |
| Calibration cycle: two-years | |
| Dimensions | Instrument: 19.8 x 16.7 x 5.5 cm (7.8 x 6.6 x 2.2 in) |
| Power supply: 13.0 x 13.0 x 4.5 cm (5.1 x 5.1 x 1.8 in) | |
| Instrument with power supply attached: 19.8 x 16.7 x 9 cm (7.8 x 6.6 x 3.5 in) | |
| Weight | Instrument: 1.1 kg (2.5 lb) |
| Power supply: 400 g (0.9 lb) | |
| Tamper protection | Kensington lock slot |
| i17xx-flex 1500 12" Flexible Current Probe Specifications | |
| Measuring range | 1 to 150 A ac/10 to 1500 A ac |
| Nondestructive current | 100 kA (50/60 Hz) |
| Intrinsic error at reference condition* | ±0.7% of reading |
| Accuracy 173x + iFlex | ±(1% of reading + 0.02% of range) |
| Temperature coefficient over operating temperature range | 0.05% of reading/°C 0.09% of reading/°F |
| Working voltage | 1000 V CAT III, 600 V CAT IV |
| Probe cable length | 305 mm (12 in) |
| Probe cable diameter | 7.5 mm (0.3 in) |
| Minimum bending radius | 38 mm (1.5 in) |
| Output cable length | 2 m (6.6 ft) |
| Weight | 115 g |
| Probe cable material | TPR |
| Coupling material | POM + ABS/PC |
| Output cable | TPR/PVC |
| Operating temperature | -20 °C to +70 °C (-4 °F to 158 °F) temperature of conductor under test shall not exceed 80 °C (176 °F) |
| Temperature, non-operating | -40 °C to +80 °C (-40 °F to 176 °F) |
| Relative humidity, operating | 15% to 85% non-condensing |
| IP rating | IEC 60529:IP50 |
| Warranty | One-year |
* Reference condition:
| |
Models: Fluke 1732 and 1734 Three Phase Power Measurement Logger
Fluke-1732/B
Fluke 1732/B Energy Logger, Basic version (excludes current probes)
Part#: 4706566UPC#: 0 95969 80196 6
Includes:
- 1732 Energy Logger
- Power supply
- Voltage test leads
- Alligator clips (4x)
- Soft case
- Energy Analyze Plus software
- Line cords
- Color coding set
Fluke-1732/EUS
Fluke 1732/EUS Energy Logger, EU and US version (includes current probes)
Part#: 4706548UPC#: 0 95969 80194 2
Includes:
- 1732 Energy Logger
- Power supply
- Voltage test leads
- Alligator clips (4x)
- 12 in 1,500A flexible current probe (3x)
- Soft case
- Energy Analyze Plus software
- Line cords
- Color coding set
Fluke-1734/B
Fluke 1734/B Energy Logger, Basic version with Fluke Connect (excludes current probes)
Part#: 4706582UPC#: 0 95969 80197 3
Includes:
- 1734 Energy Logger
- Power supply
- Voltage test leads
- Alligator clips (4x)
- Soft case
- Energy Analyze Plus software
- Magnetic hanging strap
- Magnetic voltage probes (4x)
- Line cords
- Color coding set
Fluke-1734/EUS
Fluke 1734/EUS Energy Logger, EU and US version with Fluke Connect (includes current probes)
Part#: 4706594UPC#: 0 95969 80198 0
Includes:
- 1734 Energy Logger
- Power supply
- Voltage test leads
- Alligator clips (4x)
- 12 in 1,500A flexible current probe (3x)
- Soft case
- Energy Analyze Plus software
- Magnetic hanging strap
- Magnetic voltage probes (4x)
- WiFi/BLE adapter
- Line cords
- Color coding set
FPC1S-FPQ173-1
Premium Care 1-Year Standard Plan for Fluke 1730 Series Power Quality Logger
Includes:
• Premium Care 1-Year Standard Plan
FPC3S-FPQ173-1
Premium Care 3-Year Standard Plan for Fluke 1730 Series Power Quality Logger
Includes:
• Premium Care 3-Year Standard Plan
FPC1G-FPQ173-1
Premium Care 1-Year Gold Plan for Fluke 1730 Series Power Quality Logger
Includes:
• Premium Care 1-Year Gold Plan
Is Energy Analyze Plus application software available for free, or does it require a license?
The Fluke Energy Analyze plus software is free and can be found under the Manuals + resources tab for download at https://www.fluke.com/en-us/product/fluke-software/fluke-energy-analyze-plus-software
Date published: 2024-08-27
i Want to use Fluke 1732 to measure and log the values at VFD output for motor testing @45-60HZ VFD operation, Question is can i use fluke1732 or fluke435
No, the power quality tools are not designed to measure variable input drives. The MDA-550 is the better tool.
Date published: 2024-03-19
Can the 1730 energy loggers and the 1770 series power quality analyzers perform the same functions? Specifically measuring energy usage in KWh
All of the PQ tools can measure energy usage kWh, depending on the level the engineering unit can go from kWh to MWh for megawatt instead of kilowatt.
Date published: 2024-08-29
In one Place the literature says 4 three phase inputs in another it says: 1-φ, 1-φ IT, Split phase, 3-φ delta, 3-φ wye, 3-φ wye IT, 3-φ wye balanced, 3-φ Does this mean that you can monitor a single phase input and 3 three phase inputs?
Yes, the Fluke 1732 and 1734 Three Phase Power Measurement Loggers can be used for single phase applications or 3 phase applications.
Date published: 2024-03-28
Looking to purchase 8-10 of the 1734/eus to monitor the mains and Feeders of a SWGR for 30 days. This is to determine the quality of the gear and assess if new gear is recommended. Are these meters adequate and/or would you recommend other meters?
Can the three phase power logger be used to measure Wattage in the single phase. When used for single phase it displays kW with only 0.00 decimal points? Can I make it show more decimal points?
Rated 1 out of 5 by Nope from Does not come with the necessary test leads. So this energy logger only comes with voltage clips. The current loops are apparently not included, even though they stick the tech data for them in the kit. This unit, designed to measure voltage and current, does not come with the items you need to use it that way. This is like buying a new car and finding out the drive shaft and wheels are not included.
Date published: 2021-04-26
Manuals + resources: Fluke 1732 and 1734 Three Phase Power Measurement Logger
- 1732/1734 | Users manual
- 1732/1734 | Users manual supplement
- 1732, 1734, 1736, 1738 | Statement of memory volatility
- 1732/1734 | Safety sheet
- 1732/1734 | Quick reference guide
- 1732/1734/1736/1738 3540 FC | Calibration manual
- Auxiliary Input Adapter for the 17xx | Instruction sheet
- Auxiliary Input Adapter for the 17xx | Instruction sheet supplement
- i400s-EL | Instruction sheet
- i400s-EL | Instruction sheet supplement
- Test Lead Set | Safety sheet