Fluke 1746/15/EUS Offers
Troubleshoot, quantify energy usage and perform quality of service surveys easier than ever
It provides you with fast and easy access to the data you need to make real-time decisions, about critical power quality and energy.
Compact and rugged, this three-phase power quality logger is specifically for technicians and engineers who need the flexibility to troubleshoot, quantify energy usage and analyze power distribution systems. Fully compliant with international power quality standards such as IEC 61000-4-30 and capable of simultaneously logging up to 500 parameters while also capturing events, this unit helps uncover intermittent and hard-to-find power quality issues more easily than ever. It comes equipped with an Energy Analyze plus software which quickly assesses the quality of power at the service entrance, substation, or at the load, according to national and international standards like EN 50160 and IEEE 519.
An optimized user interface, flexible current probes, and an intelligent measurement verification function that allows you to digitally verify and correct connections make setup easier than ever and reduce measurement uncertainty. Minimize your time in potentially hazardous environments and reduce the hassle of suiting up in PPE by using a wireless connection (WiFi) to view data directly in the field.
Features
Measure key power quality parameters: Measures harmonics and interharmonics for voltage and current, also includes unbalance, flicker and rapid voltage changes
Measure with premium accuracy: Meets the rigorous IEC 61000-4-30 Class A Edition 3 standard for ‘Testing and measurement techniques–Power quality measurement methods’
One-touch reporting: Create standardized reports according to commonly used standards like EN 50160, IEEE 519, GOST 33073 or export data in PQDIF or NeQual compatible format for use with third party software using the included Fluke Energy Analyze Plus Software
Hardware features
Measure all three voltage and current phases plus the neutral current: Three-phase and neutral voltage leads and four flexible current probes
Comprehensive logging: More than 20 separate logging sessions can be stored in the instrument. A comprehensive range of power and power quality variables are automatically logged so you never lose measurement trends
Measure with premium accuracy: Meets the rigorous IEC 61000-4-30 Class A Edition 3 standard for ‘Testing and measurement techniques—Power quality measurement methods
Measure key power quality parameters: Measures harmonics and inter-harmonics for voltage and current, also includes unbalance, flicker and rapid voltage changes
Optimized user interface: Capture the right data every time with quick, guided, graphical PC based application setup and reduce uncertainty about your connections with an intelligent verification feature and the only auto-correction function for a power quality logger. Connection errors are automatically indicated via an amber light on the units power button which turns green once corrected
Flexible power supply: Powers directly from the measured circuit with the widest available range for a power quality logger automatically going from 100 to 500 V or from a wall line cord, so you can test anywhere
Rugged and reliable: Designed to withstand harsh installation environments with IP65 rating when used with IP65 voltage input adapter
Two external USB ports: One for PC connection and another for quick, simple data download to standard USB thumb drives, or
other USB devices, allowing you to leave the measurement device in place without disrupting logging
Ethernet connectivity: Wired and wireless connections for instrument setup and high speed data download
Compact size: Designed to fit in tight spaces and panels with small footprint
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: Unique tangle-free 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 to withstand temporary power disruptions
Security: Safeguard your best asset from theft with a standard chain or other security device
Software features
“In-workshop” or “in-the-field” setup and download through PC application software: simple download using USB memory stick, WiFi download, wired ethernet connection or via USB cable
Energy Analyze plus application software: download and analyze every measured detail of energy consumption and power quality state-of-health with automated reporting
One touch reporting: create standardized reports according to commonly used standards like EN 50160, IEEE 519, GOST 33073 or export data in PQDIF or NeQual compatible format for use with third party software
Advanced analysis: choose any available logged parameter to create a highly customized view of logged measurements for advanced correlation of data
Applications
Easy to use
Designed with the technician in mind, the four current probes are each connected separately allowing flexibility and simplicity. The instrument automatically detects, scales, and powers the probes, so you don’t have to worry about ensuring the measurements are correct.
An innovative tangle-free, flat, voltage lead makes connections simple and reliable. The instrument’s intelligent ‘Verify Connection’ feature, which can be accessed using the PC Setup application automatically checks to make sure the instrument is connected correctly and can digitally correct connections without having to disconnect measurement leads. In the event of a connection error, the power button on the unit will turn from green to amber indicating that the connections should be verified before proceeding.
The logger can also be conveniently and safely powered directly from the measured circuit (up to 500 V). No more searching for power outlets or having to run multiple extension cords to the logging location, which is especially useful when logging at a remote site and when installing inside electrical panels.
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. A range of built-in report templates for industry standards such as EN 50160, IEEE 519 and GOST enable one-click reporting so you can create high-quality reports at the touch of a button. Reports can be modified as standards evolve, or new versions become available.
The flexible data views quickly show details of the measurement file in easy to understand formats. The calendar view shown above enables hour/hour, day/day and week/week comparisons simply by selecting the thumbnail views required. Each selected thumbnail is automatically detailed in the lower window.
Advanced data communication and software:
View real-time measurements wirelessly from outside the panel or from your office using the included Fluke Energy Analyze plus software.
Download logged files directly to a USB flash drive that plugs directly into the USB port of the instrument or by wired or WiFi connection to your PC
The export function of Energy Analyze plus enables export of one or more logged values with a simple parameter selector
Rugged and reliable
Built to withstand tough working environments, the flexible current probes are IP65 rated and suitable for most installation situations. The optional IP65 voltage adapter ensures safe, reliable operation even in harsh conditions. Standard 6.6′ (2 m) leads simplify connection on difficult to access conductors, and optional 16.5′ (5 m) leads are useful when installing in difficult locations. With the capability of powering the instruments from the power line up to 500 V, installation is as simple as can be.
Thoughtful design
It includes simple but effective accessories like the MA-C8 adapter making powering the instrument with a line cord easy when not in the field. Ports that aren’t always needed in the field are IP65 protected including the Ethernet, USB, AUX and I/O ports protecting for both moisture and dirt ingress. The status LEDs give a quick and clear indication of what the instrument is doing without having to touch any controls. Its compact size means that in most cases it will fit into the available space without any problems.Fluke 1746/15/EUS Offers
Troubleshoot, quantify energy usage and perform quality of service surveys easier than ever
It provides you with fast and easy access to the data you need to make real-time decisions, about critical power quality and energy.
Compact and rugged, this three-phase power quality logger is specifically for technicians and engineers who need the flexibility to troubleshoot, quantify energy usage and analyze power distribution systems. Fully compliant with international power quality standards such as IEC 61000-4-30 and capable of simultaneously logging up to 500 parameters while also capturing events, this unit helps uncover intermittent and hard-to-find power quality issues more easily than ever. It comes equipped with an Energy Analyze plus software which quickly assesses the quality of power at the service entrance, substation, or at the load, according to national and international standards like EN 50160 and IEEE 519.
An optimized user interface, flexible current probes, and an intelligent measurement verification function that allows you to digitally verify and correct connections make setup easier than ever and reduce measurement uncertainty. Minimize your time in potentially hazardous environments and reduce the hassle of suiting up in PPE by using a wireless connection (WiFi) to view data directly in the field.
Features
Measure key power quality parameters: Measures harmonics and interharmonics for voltage and current, also includes unbalance, flicker and rapid voltage changes
Measure with premium accuracy: Meets the rigorous IEC 61000-4-30 Class A Edition 3 standard for ‘Testing and measurement techniques–Power quality measurement methods’
One-touch reporting: Create standardized reports according to commonly used standards like EN 50160, IEEE 519, GOST 33073 or export data in PQDIF or NeQual compatible format for use with third party software using the included Fluke Energy Analyze Plus Software
Hardware features
Measure all three voltage and current phases plus the neutral current: Three-phase and neutral voltage leads and four flexible current probes
Comprehensive logging: More than 20 separate logging sessions can be stored in the instrument. A comprehensive range of power and power quality variables are automatically logged so you never lose measurement trends
Measure with premium accuracy: Meets the rigorous IEC 61000-4-30 Class A Edition 3 standard for ‘Testing and measurement techniques—Power quality measurement methods
Measure key power quality parameters: Measures harmonics and inter-harmonics for voltage and current, also includes unbalance, flicker and rapid voltage changes
Optimized user interface: Capture the right data every time with quick, guided, graphical PC based application setup and reduce uncertainty about your connections with an intelligent verification feature and the only auto-correction function for a power quality logger. Connection errors are automatically indicated via an amber light on the units power button which turns green once corrected
Flexible power supply: Powers directly from the measured circuit with the widest available range for a power quality logger automatically going from 100 to 500 V or from a wall line cord, so you can test anywhere
Rugged and reliable: Designed to withstand harsh installation environments with IP65 rating when used with IP65 voltage input adapter
Two external USB ports: One for PC connection and another for quick, simple data download to standard USB thumb drives, or
other USB devices, allowing you to leave the measurement device in place without disrupting logging
Ethernet connectivity: Wired and wireless connections for instrument setup and high speed data download
Compact size: Designed to fit in tight spaces and panels with small footprint
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: Unique tangle-free 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 to withstand temporary power disruptions
Security: Safeguard your best asset from theft with a standard chain or other security device
Software features
“In-workshop” or “in-the-field” setup and download through PC application software: simple download using USB memory stick, WiFi download, wired ethernet connection or via USB cable
Energy Analyze plus application software: download and analyze every measured detail of energy consumption and power quality state-of-health with automated reporting
One touch reporting: create standardized reports according to commonly used standards like EN 50160, IEEE 519, GOST 33073 or export data in PQDIF or NeQual compatible format for use with third party software
Advanced analysis: choose any available logged parameter to create a highly customized view of logged measurements for advanced correlation of data
Applications
Easy to use
Designed with the technician in mind, the four current probes are each connected separately allowing flexibility and simplicity. The instrument automatically detects, scales, and powers the probes, so you don’t have to worry about ensuring the measurements are correct.
An innovative tangle-free, flat, voltage lead makes connections simple and reliable. The instrument’s intelligent ‘Verify Connection’ feature, which can be accessed using the PC Setup application automatically checks to make sure the instrument is connected correctly and can digitally correct connections without having to disconnect measurement leads. In the event of a connection error, the power button on the unit will turn from green to amber indicating that the connections should be verified before proceeding.
The logger can also be conveniently and safely powered directly from the measured circuit (up to 500 V). No more searching for power outlets or having to run multiple extension cords to the logging location, which is especially useful when logging at a remote site and when installing inside electrical panels.
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. A range of built-in report templates for industry standards such as EN 50160, IEEE 519 and GOST enable one-click reporting so you can create high-quality reports at the touch of a button. Reports can be modified as standards evolve, or new versions become available.
The flexible data views quickly show details of the measurement file in easy to understand formats. The calendar view shown above enables hour/hour, day/day and week/week comparisons simply by selecting the thumbnail views required. Each selected thumbnail is automatically detailed in the lower window.
Advanced data communication and software:
View real-time measurements wirelessly from outside the panel or from your office using the included Fluke Energy Analyze plus software.
Download logged files directly to a USB flash drive that plugs directly into the USB port of the instrument or by wired or WiFi connection to your PC
The export function of Energy Analyze plus enables export of one or more logged values with a simple parameter selector
Rugged and reliable
Built to withstand tough working environments, the flexible current probes are IP65 rated and suitable for most installation situations. The optional IP65 voltage adapter ensures safe, reliable operation even in harsh conditions. Standard 6.6′ (2 m) leads simplify connection on difficult to access conductors, and optional 16.5′ (5 m) leads are useful when installing in difficult locations. With the capability of powering the instruments from the power line up to 500 V, installation is as simple as can be.
Thoughtful design
It includes simple but effective accessories like the MA-C8 adapter making powering the instrument with a line cord easy when not in the field. Ports that aren’t always needed in the field are IP65 protected including the Ethernet, USB, AUX and I/O ports protecting for both moisture and dirt ingress. The status LEDs give a quick and clear indication of what the instrument is doing without having to touch any controls. Its compact size means that in most cases it will fit into the available space without any problems.
Fluke 1746/15/EUS Specifications
Accuracy
Voltage
Range: 1000 V
Maximum resolution: 0.1 V
Intrinsic accuracy at reference conditions (% of reading +% of range): ±0.1 % of nominal voltage
i17xx-flex 1500IP 24 1500 A
Range: 150, 1500 A
Maximum resolution: 0.01 A (min. 1.5 A)3, 0.1 A
Intrinsic accuracy at reference conditions (% of reading +% of range): ±(1% + 0.02%)
Voltage
Range: 42.5 to 69 Hz
Maximum resolution: 0.01 Hz
Intrinsic accuracy at reference conditions (% of reading +% of range): ±(0.1%)2
Auxiliary Input
Range: ±10 V DC
Maximum resolution: 0.1 mV
Intrinsic accuracy at reference conditions (% of reading +% of range): ±(0.2% + 0.02%)
Voltage Min/Max
Range: 1000 V
Maximum resolution: 0.1 V
Intrinsic accuracy at reference conditions (% of reading +% of range): ±0.2 % of nominal input voltage
Current Min/Max
Range: Defined by accessory
Maximum resolution: Defined by accessory
Intrinsic accuracy at reference conditions (% of reading +% of range): ±(5% + 0.2%)
THD on Voltage
Range: 1000%
Maximum resolution: 0.10%
Intrinsic accuracy at reference conditions (% of reading +% of range): ± 2.5%
THD on Current
Range: 1000%
Maximum resolution: 0.10%
Intrinsic accuracy at reference conditions (% of reading +% of range): ± 2.5%
Voltage Harmonics 2nd to 50th
Range: 1000 V
Maximum resolution: 0.1 V
Intrinsic accuracy at reference conditions (% of reading +% of range): ≥1 V: ±5% of reading, <1 V: ±0.05 V Current Harmonics 2nd to 50th Range: Defined by accessory Maximum resolution: Defined by accessory Intrinsic accuracy at reference conditions (% of reading +% of range): ≥3% of current range: ±5% of reading, <3% of current range: ±0.15% of range Flicker PLT, PST Range: 0 to 20 Maximum resolution: 0.01 Intrinsic accuracy at reference conditions (% of reading +% of range): 5% Electrical Specifications Voltage Range 100 to 500 V using safety plug input when powering from the measurement circuit 100 to 240 V MA-C8 and using standard power cord (IEC 60320 C7) Power Consumption Maximum 50 VA (max. 15 VA when powered using MA-C8 adapter) 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 Typically 4 hours 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-Φwye 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 20 logging sessions of 4 weeks with 1-minute intervals and 500 events 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 (URMS1/2 according to IEC61000-4-30 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 Power Quality Measurements Measured Parameter Voltage, frequency, unbalance, voltage harmonics, THD V, current, harmonics, THD A, TDD, voltage interharmonics, TID V, current interharmonics, TID A, Flicker, Mains Signaling, under/over deviation Averaging Interval 10 min for all parameters 2 hrs (long term Flicker PLT) 150/180 cycles (3 s) for harmonics (requires software license IEEE519/REPORT) Individual Harmonics 2nd to 50th harmonic Grouping according to IEC 61000-4-7 user configurable depending on application: Sub-grouped (harmonics + interharmonics), grouped or harmonic bins only Interharmonics 1st to the 50th interharmonic Total Harmonic Distortion Calculated on 50 voltage harmonics Events Voltage: dips, swells, interruptions, current: inrush current Triggered Recordings RMS profile: Full cycle RMS updated every half cycle of voltage and current up to 11 s (URMS1/2 according to IEC 61000-4-30) Waveform of voltage and current up to 200 ms, 10/12 cycles Mains signaling: 10/12 cycle RMS recording of the configured frequencies up to 120 s Inrush RMS profile based on ½ cycle RMS steady state triggering Flicker In accordance with IEC 61000-4-15 and IEEE 1453 Mains Signaling Two user defined frequencies up to 3 kHz PQ Health Summarizes power quality measurements in one table. Detailed data available for each parameter EN 50160 Compliance with standard Programmable PQ Limits Enables user defined limits for local standards compliance Standards Compliance Harmonics IEC 61000-4-7: Class 1 IEEE 519 (short time and very short time harmonics) Power Quality IEC 61000-4-30 Class A, IEC 62586-1, IEC 62586-2 (PQI-A-PI device) Power IEEE 1459 Power Quality Compliance EN 50160 Safety General: IEC 61010-1: Pollution Degree 2 Measurement: IEC 61010-2-033: CAT IV 600 V/CAT III 1000 V Power Supply: Overvoltage Category IV, Pollution Degree 2 Li-ion Battery: IEC 62133 Interfaces USB-A File transfer via USB flash drive, firmware updates, max. supply current: 120 mA Wi-Fi File transfer and remote control via direct connection or Wi-Fi infrastructure Bluetooth Read auxiliary measurement data from Fluke Connect® 3000 series modules (requires supported USB to BLE or Wi-Fi/BLE adapter, check for availability) USB-Mini Data download device to PC Voltage Inputs Number of Inputs 4 (3 phases referenced to neutral) Maximum Input Voltage 1000 Vrms, CF 1.7 Input impedance 10 MΩ Bandwidth 42.5 Hz to 3.5 kHz Scaling 1:1 and variable Measurement Category 1000 V CAT III/600 V CAT IV Current Inputs Number of Inputs 4 (3 phases and neutral), mode selected automatically for attached sensor Input Voltage Clamp input: 500/50 mVrms; CF 2.8 Rogowski coil input: 150/15 mVrms at 50 Hz, 180/18 mVrms at 60 Hz CF 4 all at nominal probe range Range 1 to 150 A/10 to 1500 A with thin flexible current probe i17XX-flex1500 IP 24 Bandwidth 42.5 Hz to 3.5 kHz Scaling 1:1 and variable Auxiliary Inputs Number of Inputs 2 (Analog with auxiliary adapter, or up to 2 BLE devices simultaneously) Input Range 0 to ± 10 V DC, or 0 to ± 1000 V DC (with optional adapter), 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 Bluetooth Connection Number of Inputs 2 Supported Modules Fluke Connect® 3000 series Acquisition 1 reading/s Environmental Specifications Operating Temperature -13 to 122°F (-25 to 50°C) Storage Temperature Without battery: -13 to 140°F (-25 to 60°C) With battery: −4 to 122°F (-20 to 50°C) Operating Humidity IEC 60721-3-3: 3K6: -13 to 86°F (-25 to 30°C): ≤100% 104°F (40°C): 55% 122°F (50°C): 35% Operating Altitude 6561.7' (2000 m) up to 13,123.4' (4000 m) derate to 1000 V CAT II/600 V CAT III/300 V CAT IV Storage Altitude 39,370.1' (12,000 m) Enclosure IEC 60529: IP50 IEC 60529: IP65 with IP65 rated voltage connector Vibration IEC 60721-3-3 /3M2 Electromagnetic Compatibility (EMC) EN 61326-1: Industrial CISPR 11: Group 1, Class A IEC 61000-6-5 Power station environment 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 General Specifications Dimensions 9.1 x 7.1 x 2.1" (23 x 18 x 5.4 cm) Weight 2.2 lbs (1 kg) Tamper Protection Accept securing cables (max. Φ 6mm) Click here for complete specifications on the Fluke 1746/15/EUS What's included with the Fluke 1746/15/EUS Logger 4 x 24" 1500 A Current Probes 2 x Blue Alligator Clips 4 x Black Alligator Clips Test Lead Set (stack and non-stackable, blue, 7") Test Lead Set (non-stackable, blue, 79") 4 x Magnet Probes Cable Market Set Voltage Test Lead Wi-Fi/BLE-to-USB Adapter USB Cable Mains Power Cable Mains Adapter Carrying Case Webinar: Electrical Power Testing It’s no secret that power quality can have a big impact on productivity and safety in the workplace. That’s why there’s been a rapid increase in the demand for electrical power measurement equipment recently. With that in mind, having an effective frontline troubleshooting and reliability tactic should be a priority. Keeping track of the power quality in your facility plays an important part in avoiding costs related to poor power quality management like productivity costs, reduced efficiency, higher energy bills, and capital equipment degradation and failure. Webinar: Facilities Maintenance with Fluke Proactive maintenance and energy savings strategies are essential for cost savings in facilities. We’ve teamed up with Fluke to provide you with a thorough discussion on proactive maintenance strategies – approaches, tools, and the proper “health” measurements on critical assets. As managing energy costs are also critical, we will also explore how implementing an onsite compressed air and gas leak detection program, facilities can save tens of thousands of dollars annually and production equipment downtime. The latest test equipment advances have made it possible for users to perform leak inspections with little to no training in a fraction of the time versus conventional tools. During this short webinar on Facilities Maintenance, we covered:Monitoring critical assets with fewer resources Bridging the skills gapWhy are we replacing the same bearings and seals over and over?What are the best tools to use? How do we justify the cost of the tools and resources?How do we start a Proactive Maintenance program? Webinar: Introduction to Portable Precision Power Analyzers with Fluke This wideband precision analyzer is accurate enough for the lab, yet it's built for the field. Offering you more freedom than ever before to make high accuracy power measurements wherever you need to. Whether in the lab or in the field. Designed for portability and eliminates the need to carry large, fragile, expensive analyzers into the field, allowing you to make measurements directly at the load in nearly any environment. By measuring directly at the load, you can discover how the equipment operates under real-world conditions, with real-world variables, not just at a test bench or in the lab.
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