Ideal for electrical technicians, contractors, and energy savings consultants, this three-phase energy logger allows you to perform simple power quality and energy studies. Additionally, you can also measure, capture, and log all characteristics of electrical power, and send back to your team through the Fluke Connect app.
Ideal for electrical technicians, contractors, and energy savings consultants, this three-phase energy logger allows you to perform simple power quality and energy studies. Additionally, you can also measure, capture, and log all characteristics of electrical power, and send back to your team through the Fluke Connect app.
More visibility, reduced uncertainty and better quality and energy consumption decisions
Built with the Fluke Connect® mobile app and desktop software compatibility, this logger provides you with the data you need to make critical power quality and energy decisions in actual time. Ideal for conducting energy studies and basic power quality logging, this logger automatically captures and logs over 500 power quality parameters which give you more visibility into the data you need to optimize system reliability and savings.
An optimized user interface, flexible current probes, and an intelligent measurement verification function that allows you to reduce measurement errors by digitally verifying and correcting common connection errors makes setup easier than ever and reduces measurement uncertainty. 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, site visits and check-ins. You can also quickly and easily chart and graph measurements to help identify issues and create detailed reports with the included Fluke Energy Analyze Plus software package.
If you're looking for a power logger with the same great energy study capabilities and more advanced power quality logging capabilities, this energy logger is the ideal choice.
Measure all three phases and neutral: With the flexible current probes (sold separately).
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.
Capture dips, swells, and inrush currents: Includes event waveform snapshot and high resolution RMS profile, along with date, timestamp and severity to help pinpoint potential root causes of power quality issues.
Bright, color touch screen: Perform convenient in-the-field analysis and data checks with full graphical display.
Optimized user interface: Capture the right data every time with quick, guided, graphical setup and reduce uncertainty about your connections with the intelligent verification function.
Complete "in-the-field" setup through the front panel or Fluke Connect App: No need to return to the workshop for download and setup or to take a computer to the electrical panel.
Energy Analyze Plus application software: Download and analyze every detail of energy consumption and power quality state of health with our automated reporting.
Features
Easy to use
The four current probes are connected separately; the instrument automatically detects and scales the probes. The thin current probes are designed to easily get through tight conductor spacing and are easily set to 150 or 1500 A for high accuracy in nearly any application. An innovative tangle-free flat voltage lead makes connection simple and reliable and the instrument's intelligent ‘Verify Connection' feature automatically checks to make sure the instrument is connected correctly and can digitally correct common connection issues without having to disconnect measurement leads.
The detachable power supply can be conveniently and safely powered directly from the measured circuit—no more searching for power outlets or having to run multiple extension cords to the logging location.
Data downloading couldn't be easier or more flexible
Analysis and reporting
Capturing logged data is just one part of the task. Once you have the data, you need to create useful information and reports that can be easily shared and understood by your organization or customers. Fluke Energy Analyze Plus software makes that task as simple as possible. >With powerful analysis tools and the ability to create customized reports in minutes you'll be able to communicate your findings and quickly solve problems so you can optimize system reliability and savings.
Load studies: verify electrical system capacity before adding loads
Energy assessments: quantify energy consumption before, and after improvements, to justify energy saving devices
Conduct multiple studies with one instrument; download while studies are in progress via USB stick or Fluke Connect mobile app.
Suitable for NEC 220 load studies
Harmonics measurements: uncover harmonic issues that can damage or disrupt critical equipment
Discover the source of voltage and current distortion that may be affecting your equipment
Voltage and current events capture: monitor for dips, swells and inrush currents that cause false resets or nuisance circuit breaker tripping
Capture voltage events and inrush currents with pre-defined thresholds
Log the most common parameters
Designed to measure the most critical three phase power parameters, this energy logger can simultaneously log rms voltage, rms current, voltage and current events, voltage and current THD, voltage and current harmonics up to the 50th harmonic, active power, reactive power, power factor, active energy, reactive energy, and more. With enough memory for more than a year of data logging, this 3-phase energy logger can uncover intermittent or hard-to-find issues that might otherwise have been missed.
Simple setup means all available measured parameters are automatically selected during logging so you can be sure you have the data you need, even before you know you need it
Accuracy | |
Voltage | Range: 1000 V Resolution: 0.1 V Intrinsic Accuracy at Reference Conditions: ±(0.2% + 0.01%) |
i17xx-flex 1500 12" | Range: 150 , 1500 A Resolution: 0.1, 1 A Intrinsic Accuracy at Reference Conditions: ±(1% + 0.02%), ±(1% + 0.02%) |
i17xx-flex 3000 24" | Range: 300 , 3000 A Resolution: 1, 10 A Intrinsic Accuracy at Reference Conditions: ±(1% + 0.03%), ±(1% + 0.03%) |
i17xx-flex 6000 36" | Range: 600 , 6000 A Resolution: 1, 10 A Intrinsic Accuracy at Reference Conditions: ±(1.5% + 0.03%), ±(1.5% + 0.03%) |
i40s-EL Clamp | Range: 4 , 40 A Resolution: 1, 10 mA Intrinsic Accuracy at Reference Conditions: ±(0.7% + 0.02%), ±(0.7% + 0.02%) |
Frequency | Range: 42.5 Hz to 69 Hz Resolution: 0.01 Hz Intrinsic Accuracy at Reference Conditions: ±(0.1%) |
Auxillary Input | Range: ±10 V dc Resolution: 0.1 mV Intrinsic Accuracy at Reference Conditions: ±(0.2% + 0.02%) |
Voltage Min/Max | Range: 1000 V Resolution: 0.1 V Intrinsic Accuracy at Reference Conditions: ±(1% + 0.1%) |
Current Min/Max | Range: Defined by accessory Resolution: Defined by accessory Intrinsic Accuracy at Reference Conditions: ±(5% + 0.2%) |
THD on Voltage | Range: 1000% Resolution: 0.1% Intrinsic Accuracy at Reference Conditions: ±0.5 |
THD on Current | Range: 1000% Resolution: 0.1% Intrinsic Accuracy at Reference Conditions: ±0.5 |
Voltage Harmonics 2nd to 50th | Range: 1000 V Resolution: 0.1 V Intrinsic Accuracy at Reference Conditions: ≤10 V: ±5% of reading, <10 V: ±0.5 V |
Current Harmonics 2nd to 50th | Range: Defined by accessory Resolution: Defined by accessory Intrinsic Accuracy at Reference Conditions: ≤3% of current range: ±5% of reading, <3% of current range: ±0.15% of range |
Unbalance | Range: 100% Resolution: 0.1% Intrinsic Accuracy at Reference Conditions: ±0.2 |
Fluke engineers have delivered an innovative mobile platform and tool that helps solve everyday problems, allowing you to instantly document measurements, retrieve historical data, and share live measurements with your team. All handled by the Android™ or iOS smart phone you already carry.
Fluke Connect with ShareLive™ video call is the only wireless measurement system that lets you stay in contact with your entire team without leaving the field. The Fluke Connect mobile app is works with over 20 different Fluke products - the largest suite of connected test tools in the world.
Make the best decisions faster than ever before by viewing temperature, mechanical, electrical and vibration measurements for each equipment asset in one place. Get started saving time and increasing your productivity.
Click on a category to view a selection of compatible accessories with the Fluke 1736/B Three-Phase Power Logger.
Load studies: verify electrical system capacity before adding loads
Energy assessments: quantify energy consumption before, and after improvements, to justify energy saving devices
Conduct multiple studies with one instrument; download while studies are in progress via USB stick or Fluke Connect mobile app.
Suitable for NEC 220 load studies
Harmonics measurements: uncover harmonic issues that can damage or disrupt critical equipment
Discover the source of voltage and current distortion that may be affecting your equipment
Voltage and current events capture: monitor for dips, swells and inrush currents that cause false resets or nuisance circuit breaker tripping
Capture voltage events and inrush currents with pre-defined thresholds
Log the most common parameters
Designed to measure the most critical three phase power parameters, this energy logger can simultaneously log rms voltage, rms current, voltage and current events, voltage and current THD, voltage and current harmonics up to the 50th harmonic, active power, reactive power, power factor, active energy, reactive energy, and more. With enough memory for more than a year of data logging, this 3-phase energy logger can uncover intermittent or hard-to-find issues that might otherwise have been missed.
Simple setup means all available measured parameters are automatically selected during logging so you can be sure you have the data you need, even before you know you need it
Accuracy | |
Voltage | Range: 1000 V Resolution: 0.1 V Intrinsic Accuracy at Reference Conditions: ±(0.2% + 0.01%) |
i17xx-flex 1500 12" | Range: 150 , 1500 A Resolution: 0.1, 1 A Intrinsic Accuracy at Reference Conditions: ±(1% + 0.02%), ±(1% + 0.02%) |
i17xx-flex 3000 24" | Range: 300 , 3000 A Resolution: 1, 10 A Intrinsic Accuracy at Reference Conditions: ±(1% + 0.03%), ±(1% + 0.03%) |
i17xx-flex 6000 36" | Range: 600 , 6000 A Resolution: 1, 10 A Intrinsic Accuracy at Reference Conditions: ±(1.5% + 0.03%), ±(1.5% + 0.03%) |
i40s-EL Clamp | Range: 4 , 40 A Resolution: 1, 10 mA Intrinsic Accuracy at Reference Conditions: ±(0.7% + 0.02%), ±(0.7% + 0.02%) |
Frequency | Range: 42.5 Hz to 69 Hz Resolution: 0.01 Hz Intrinsic Accuracy at Reference Conditions: ±(0.1%) |
Auxillary Input | Range: ±10 V dc Resolution: 0.1 mV Intrinsic Accuracy at Reference Conditions: ±(0.2% + 0.02%) |
Voltage Min/Max | Range: 1000 V Resolution: 0.1 V Intrinsic Accuracy at Reference Conditions: ±(1% + 0.1%) |
Current Min/Max | Range: Defined by accessory Resolution: Defined by accessory Intrinsic Accuracy at Reference Conditions: ±(5% + 0.2%) |
THD on Voltage | Range: 1000% Resolution: 0.1% Intrinsic Accuracy at Reference Conditions: ±0.5 |
THD on Current | Range: 1000% Resolution: 0.1% Intrinsic Accuracy at Reference Conditions: ±0.5 |
Voltage Harmonics 2nd to 50th | Range: 1000 V Resolution: 0.1 V Intrinsic Accuracy at Reference Conditions: ≤10 V: ±5% of reading, <10 V: ±0.5 V |
Current Harmonics 2nd to 50th | Range: Defined by accessory Resolution: Defined by accessory Intrinsic Accuracy at Reference Conditions: ≤3% of current range: ±5% of reading, <3% of current range: ±0.15% of range |
Unbalance | Range: 100% Resolution: 0.1% Intrinsic Accuracy at Reference Conditions: ±0.2 |
Fluke engineers have delivered an innovative mobile platform and tool that helps solve everyday problems, allowing you to instantly document measurements, retrieve historical data, and share live measurements with your team. All handled by the Android™ or iOS smart phone you already carry.
Fluke Connect with ShareLive™ video call is the only wireless measurement system that lets you stay in contact with your entire team without leaving the field. The Fluke Connect mobile app is works with over 20 different Fluke products - the largest suite of connected test tools in the world.
Make the best decisions faster than ever before by viewing temperature, mechanical, electrical and vibration measurements for each equipment asset in one place. Get started saving time and increasing your productivity.
Click on a category to view a selection of compatible accessories with the Fluke 1736/B Three-Phase Power Logger.