Fluke - 1750-TF Three-Phase Power Quality Recorder
Product Overview:
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Power quality that meets the standard All measurements comply with IEC61000-4-30 standards for correct evaluation of all measured values including voltage, current, power, harmonics, flicker etc.
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Quick and reliable configuration A tablet computer provides a window into what the instrument is recording, enabling quick and reliable configuration even in awkward test locations
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Threshold-free set up Apply thresholds after data is collected with Fluke Power Analyze Software – no need to worry about missed information due to incorrect setups
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Captures everything Cross-channel and current triggering capture every measurement, on every channel, every time
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Intuitive PC software Easily analyze data and generate reports with automated EN50160 reporting and compliance
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Reporting has never been easier Auto Report creates either standard reports or customized reports with the minimum effort or hassle. Export reports to almost any format including RTF (Rich Text Format) for editing in Microsoft Word.
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Plug and play Set up in minutes with self-identifying current probes and single-lead voltage connections
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No need to reconnect wires Swap channels internally with the wireless PDA or PC when connections are not correct
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Measure every parameter Voltage and current on three phases, neutral, and ground
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5 MHz, 8000 Vpk waveform capture Get a detailed picture of even the shortest events
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Quickly retrieve data With included SD memory card or via the 100 BaseT high-speed Ethernet connection. SD card includes automatic download to SD when no other connection is made to the instrument
Fluke 1750-TF Three-Phase Power Quality Recorder
4 – 1,000A 3210-PR- TF iFlex flexible current probe
4 – 1,000A 3210-PR- TF iFlex flexible current probe
Includes:
- 1750 acquisition unit
- 1750 handheld tablet
- 5 Test leads and clips
- 2GB SD Memory card (larger cards not compatible)
- Fluke Power View and Fluke Power Analyze software
- Power cord with international plug set
- Ethernet cable
- Color localization set
- Printed Getting Started manual
- Product CD with software and user manual PDF
- CS 1750/1760 Rugged transit softcase
| Technical Specifications | ||
| Power quality measurement standards | Conformance | IEC 61999-1-4 Class 1, IEC 61000-4-30 Class A, S or B depending on measurement function, IEEE519, IEEE1159, IEEE1459 and EN50160 |
| Clock/calendar | Leap years, 24-hour clock | |
| Real-time clock accuracy | Not more than ±1 s/day | |
| Internal memory capacity for data | At least 2 GB | |
| Maximum recording period | At least 31 days | |
| Measurement time control | Automatic | |
| Maximum number of events | Limited only by the size of the internal memory | |
| Power requirements | 100 to 240 Vrms ±10%, 47-63 Hz, 40 W | |
| Operating time during interruptions (internal UPS operation) | 5 minutes per interruption, 60 minutes total operating time without recharging | |
| Dimensions | 215 x 310 x 35 mm (8.5 x 12.2 x 3.5 in) | |
| Mass (weight) | 6.3 kg (14 lb) | |
| Input | Measurement types | One Phase Plus Neutral, One Phase IT No Neutral, One Phase Split Phase, Three Phase Wye, Three Phase Delta, Three Phase IT, Three Phase High Leg, Three Phase Open Leg, 2 Element Delta, 21/2 Element Wye |
| Input channels | Voltage: 4 channels, AC/DC | |
| Current: 5 channels | ||
| Voltage channels | Input resistance: 2 MΩ | |
| Input capacitance: < 20 pF | ||
| Current input characteristics | 2 Vrms = full scale, 1 MΩ Input Impedance for ferro CTs, low impedance for Flexi-CTs | |
| Measuring method | Simultaneous digital sampling of voltage and current. Digital PLL synchronized sampling, internal frequency reference used during voltage drops. | |
| Synchronization and sampling | PLL-synchronization source | The PLL synchronizes to the A-N voltage for wye power types, and to the A-B voltage for delta power types. All listed power types can be characterized as either wye or delta. |
| PLL lock range | 42.5 to 69 Hz | |
| Sampling frequency | Voltage and current: 256 samples/cycle Inter-harmonics per IEC 61000-4-7: 2560 points / 10 cycles (50 Hz), 3072 points / 12 cycles (60 Hz) Transient Voltage: 5 MHz | |
| A/D resolution | Voltage and current: 24 bits | |
| Transient voltage: 14 bits | ||
| Voltage and current measurements | Voltage measurement range | AC voltage: 1000 Vrms ±10% over range |
| DC voltage: ±1000 V + 10% over range | ||
| Voltage crest factor | 3 or less | |
| Current measurement range | Depends on current probe used | |
| Current crest factor | 4 or less | |
| RMS voltage | Measurement type | True RMS calculated continuously: every cycle, every 1/2 cycle, and every 10 or 12 cycles at 50 or 60 Hz respectively, as required by IEC 61000-4-30. |
| Measurement uncertainty | AC: ±0.2% reading ±0.1% full scale, above 50 Vrms | |
| DC: ±0.5% reading ±0.2% full scale, above 50 VDC | ||
| RMS current | Measurement type | True RMS calculated continuously: every cycle, every 1/2 cycle, and every 10 or 12 cycles at 50 or 60 Hz respectively, as required by standards |
| Transient voltage (impulse) | Measurement type | Waveshape sampling |
| Full scale | 8000 V pk | |
| Sample resolution | 200 nS | |
| Measurement uncertainty | ±5% reading ±20 V (test parameters: 1000 VDC, 1000 Vrms, 100 kHz) | |
| Voltage swell (rms swell) | Measurement type | True RMS (one cycle calculation by overlapping each half cycle - voltage between lines is measured for 3P3W lines and phase voltage is measured for 3P4W lines) |
| Displayed data | Amplitude and duration of swell | |
| Measurement | Same as rms voltage | |
| Voltage dip (rms sag) | Measurement type | True RMS (one cycle calculation by overlapping each half cycle - voltage between lines is measured for 3P3W lines and phase voltage is measured for 3P4W lines) |
| Displayed data | Amplitude and duration of dip or interruption | |
| Measurement | Same as rms voltage | |
| Voltage dropout (interruption) | Measurement type | Same as voltage dip |
| LAN interface | Connector | RJ-45 |
| Speed and type | 10/100 Base-T, auto MDIX | |
| Communications protocol | TCP/IP over Ethernet | |
| Wireless controller interface | Connection | wireless (2.4 GHz radio) |
| Speed | up to 700 kbit/second | |
| Communications protocol | Bluetooth SPP | |
| Power Measurements | ||
| Power, battery life | Measurement type | True RMS calculated continuously: every cycle, and every 10 or 12 cycles at 50 or 60 Hz respectively, as required by standards |
| Frequency | Measurement range | 42.5 to 69 Hz |
| Measurement source | Same as PLL synchronization source | |
| Measurement accuracy | ±10 mHz (10 to 110% of range, with sine wave) | |
| Power factor | Measurement range | 0.000 to 1.000 |
| Measurement accuracy | ±1 digit from the calculation of each measured value (±3 digits for total) | |
| Displacement power factor | Measurement method | Calculated from the phase difference between voltage fundamental and current fundamental |
| Measurement range | - 1.000 (leading) to + 1.000 (lagging) | |
| Measurement accuracy | ±0.5% reading ±2% full scale ±1 digit | |
| Voltage unbalance and phase sequence | Measurement method | Positive sequence voltage divided by negative sequence voltage, per IEC 61000-4-30 |
| Harmonic voltage and current | Analysis window | rectangular |
| Analysis order | 1st to 50th order | |
| Measurement accuracy | Voltage / Current: 1st to 20th orders: ±0.5% reading ±0.2% full scale, 21st to 50th orders: ±1% reading ±0.3% full scale (current sensor accuracy must be included for current and power) | |
| Measurement method | IEC 61000-4-7 | |
| Inter-harmonic voltage and current (intermediate harmonics) | Analysis window | rectangular |
| Analysis orders | 1.5 to 49.5th order | |
| Measurement method | IEC 61000-4-7 | |
| Flicker | Measurement method | IEC 61000-4-15 |
| Plt for 2 hours and Pst for 10 minutes | ||
| Measuring range | 0, 1 to 5 (25) depending on voltage level, modulation and frequency | |
| Environmental Specifications | ||
| Environmental | Operating environment | Indoors or in covered area outdoors, up to 2000 m altitude |
| Storage temperature and humidity | -20°C to 50°C, 80% RH max, non-condensing | |
| Operating temperature and humidity | 0°C to 40°C, 80% RH max, non-condensing | |
| Maximum rated working voltage | Voltage terminals | 1100 Vrms |
| Voltage durability | 5550 Vrms AC for 1 minute, between voltage input terminals, voltage input terminals and current probes, and voltage input terminals and case (50/60 Hz, 1 mA sense current) | |
| Enclosure protection | IP30 (per EN 60529) | |
| Standards | EMC | EN 61326-1:1997+A1:1998 Class A |
| EN 61000-3-2:1995+A1:1998+A2:1998 | ||
| EN 61000-3-3:1995 | ||
| Safety | EN 61010-1 2 nd Edition; 2 000 | |
| Voltage input unit: Contamination Level 2 , Overvoltage Category 1000 V CAT III, 600 V CAT IV (anticipated overvoltage: 8000 V) | ||
More Product Information
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Power quality that meets the standard All measurements comply with IEC61000-4-30 standards for correct evaluation of all measured values including voltage, current, power, harmonics, flicker etc.
-
Quick and reliable configuration A tablet computer provides a window into what the instrument is recording, enabling quick and reliable configuration even in awkward test locations
-
Threshold-free set up Apply thresholds after data is collected with Fluke Power Analyze Software – no need to worry about missed information due to incorrect setups
-
Captures everything Cross-channel and current triggering capture every measurement, on every channel, every time
-
Intuitive PC software Easily analyze data and generate reports with automated EN50160 reporting and compliance
-
Reporting has never been easier Auto Report creates either standard reports or customized reports with the minimum effort or hassle. Export reports to almost any format including RTF (Rich Text Format) for editing in Microsoft Word.
-
Plug and play Set up in minutes with self-identifying current probes and single-lead voltage connections
-
No need to reconnect wires Swap channels internally with the wireless PDA or PC when connections are not correct
-
Measure every parameter Voltage and current on three phases, neutral, and ground
-
5 MHz, 8000 Vpk waveform capture Get a detailed picture of even the shortest events
-
Quickly retrieve data With included SD memory card or via the 100 BaseT high-speed Ethernet connection. SD card includes automatic download to SD when no other connection is made to the instrument
-
Three-phase power quality recorder with an Android tablet wireless front panel interface
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Complies with IEC 61000-4-30 Class-A standards for correct evaluation of all measured values
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Supports quick and reliable configuration even in awkward test locations with the wireless interface that provides a window into what the instrument is recording
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Power quality statistics according to EN50160
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Voltage event list (dips, swells and interruptions)
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Continuous recording of:
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Voltage
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Current
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Power P, Q, S
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Power factor
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kWh
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Flicker
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Unbalance
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Frequency
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Voltage and current harmonics to the 50th / Interharmonics
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THD
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Mains signaling
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Triggered recordings
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Online mode (Oscilloscope, transients and events)
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Fast transient analysis up to 10 MHz
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4, 600 V voltage probes
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4 dual-range flexible current probes (1000 A / 200 A AC)
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GPS time sync receiver
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2 GB Flash Memory
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Power quality statistics according to EN50160
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Voltage event list (dips, swells and interruptions)
-
Continuous recording of:
-
Voltage
-
Current
-
Power P, Q, S
-
Power factor
-
kWh
-
Flicker
-
Unbalance
-
Frequency
-
Voltage and current harmonics to the 50th / Interharmonics
-
THD
-
Mains signaling
-
-
Triggered recordings
-
Online mode (Oscilloscope, transients and events)
-
2 GB Flash memory
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Fully Class-A compliant: Conduct tests according to the stringent international IEC 61000-4-30 Class-A standard
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GPS time synchronization: Correlate data with events or datasets from other instruments with precision
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Flexible and fully configurable thresholds and scale factors: Allows user to pinpoint specific issues by defining the detailed criteria for detection and recording of disturbances.
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Uninterrupted power supply (40 minutes): Never miss important events - even record the beginning and end of interruptions and outages to help determine the cause
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10 MHz, 6000 Vpk waveform capture: Get a detailed picture of even the shortest event
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2 GB data memory: Enables detailed, simultaneous recording of numerous power parameters for long periods of time
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Comprehensive software included: Provides trend diagrams for root cause analysis, statistical summaries, report writing and real-time data monitoring in the online mode
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Plug and play: Allows quick setup with automatic sensor detection; sensors are instrument powered, eliminating the need for batteries
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Rugged field design: Insulated housing and a solid state design with no rotating components enable reliable testing under nearly any conditions
The Fluke 1736 and 1738 Three-phase Power Quality Loggers are versatile, three-phase Fluke Connect-compatible power loggers for conducting energy, load and power quality studies.
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Key measurements: Automatically capture and log voltage, current, power, harmonics and associated power quality values, and capture dips, swells, and inrush currents with event waveform snapshots and high-resolution RMS profiles
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Convenient instrument powering: Power instrument directly from the measured circuit
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Energy Analyze Plus application software: Download and analyze every detail of energy consumption and power quality state of health with our automated reporting and use the integrated power quality health summary to get an at-a-glance understanding of system health
The Fluke 1742, 1746 and 1748 Three-Phase Power Quality Loggers are the best tools to troubleshoot, quantify energy usage and analyze power distribution systems in a fast, easy and safe way.
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Measure key power quality parameters: Measures harmonics and interharmonics for voltage and current, also includes unbalance, flicker and rapid voltage changes.
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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.'
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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.
Discover sources of electrical energy waste, identify energy savings opportunities, and conduct load studies.
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Key measurements: Automatically capture and log voltage, current, power, power factor, energy and associated values
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Convenient instrument powering: You can power the instrument directly from the measured circuit instead of mains outlets
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Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance and downstream
Analyze power quality issues, calculate the costs of wasted energy and prevent downtime with the Fluke 434-II Energy Analyzer and Fluke 435-II Power Quality and Energy Analyzer.
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Advanced power quality health—At-a-glance power quality health data in real time so you can make better maintenance decisions
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Energy loss calculator—Discover the costs of energy loss specifically caused by poor power quality
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Highest safety rating in industry—CAT III 1000 V / CAT IV 600 V
Fluke Corporation
Since its founding in 1948, Fluke has helped define and grow a unique technology market, providing testing and troubleshooting capabilities that have grown to mission critical status in manufacturing and service industries. Every new manufacturing plant, office, hospital, or facility built today represents another potential customer for Fluke products.
From industrial electronic installation, maintenance and service, to precision measurement and quality control, Fluke tools help keep business and industry around the globe up and running. Typical customers and users include technicians, engineers, metrologists, medical-device manufacturers, and computer network professionals — people who stake their reputations on their tools, and use tools to help extend their personal power and abilities.
Fluke has achieved the number one or number two position in every market in which it competes. The Fluke brand has a reputation for portability, ruggedness, safety, ease of use and rigid standards of quality.
Contact Details
Fluke Corporation Headquarters
6920 Seaway Blvd., Everett, WA 98203
Mailing address: PO Box 9090, Everett, Washington 98206-9090
Phone: 1-425-347-6100
Technical Support Email: fluke-info@fluke.com
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