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E-mail
18948326615@163.com
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Phone
18948326615
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Address
504 Beiditianfang, Futian Street, Futian District, Shenzhen
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Shenzhen Huizhong Zhilian Electronic Technology Co., Ltd
Fluke 1750 three-phase power quality recorder price function configuration picture
NegotiableUpdate on 11/29
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Overview
Use the brand new Fluke 1750 three-phase power quality recorder and Fluke power analysis software to record three-phase power quality and monitor power quality fluctuations.
Product Details
Main features:
Satisfying the standard of electrical energy quality:All measurements comply with the IEC61000-4-30 standard to accurately evaluate all measurement values, including voltage, current, power, harmonics, and flicker
Fast and reliable configuration:The ARCHOS 43 Internet Tablet provides a window for the recorded content of the instrument, allowing for quick and reliable configuration even in challenging testing locations
No threshold setting:Applying thresholds after collecting data using Fluke energy analysis software - no need to worry about losing information due to incorrect settings
Capture all situations:Cross channel and current triggering functions capture every measurement on each channel at any time
Intuitive PC software:Easily analyze data and generate reports based on automated EN50160 reports and standards
Plug and play:By using a self identifying current probe and a single wire voltage connection, the setup can be completed in a few minutes
No need to reconnect the line:When the connection is incorrect, exchange internal channels with wireless PDA or PC
Measure each parameter:Voltage and current of phase, neutral line, and ground line
5 MHz, 8000 Vpk waveform capture:Can capture detailed images of the shortest events
Quickly retrieve data:By using the included SD memory card or connecting via 100BaseT high-speed Ethernet. When the instrument has no other connections, the SD card contains automatically downloaded content
Product Overview:
Fluke 1750 Three phase Power Quality Recorder
Use the brand new Fluke 1750 three-phase power quality recorder and Fluke power analysis software to record three-phase power quality and monitor power quality fluctuations. These power meters work 24/7 and can automatically record every power quality parameter and event in each cycle.
application
Long term analysis:Identify difficult to detect or intermittent issues; Monitor key equipment, capture power quality events, and link them to equipment failures
Power quality investigation:Quantify the power quality of each part of the entire facility and record the results through professional reports
Meets quality requirements:Verify the input power quality at the inlet
Equipment installation/debugging:Set performance benchmarks for the electrical energy system before installation to ensure compliance with quality requirements
Technical Specifications | ||
Power Quality Measurement Standards |
compliance |
IEC 61999-1-4 Class 1, IEC 61000-4-30 (Class A, S or B, depending on the measurement function), IEEE519, IEEE1159, IEEE1459 and EN50160 |
Clock/Calendar |
24-hour clock, leap year |
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Real time clock accuracy |
The error shall not exceed ± 1 second/day |
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Memory data capacity |
At least 2 GB |
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The longest recording period |
At least 31 days |
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Measurement time control |
automatic |
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Maximum number of events |
Due to memory size limitations |
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Power requirements |
100 to 240 V RMS ± 10%, 47-63 Hz, 40 W |
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Running time during interruption (internal UPS operation) |
Each interruption lasts for 5 minutes, with a total working time of 60 minutes and no charging |
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size |
215 x 310 x 35 mm (8.5 x 12.2 x 3.5 in) |
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weight |
6.3 kg (14 lb) |
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input |
Measurement type |
Single phase with neutral wire, single-phase IT without neutral wire, single-phase phase division, three-phase Y-shape, three-phase triangle, three-phase IT, three-phase high leg arm, three-phase open leg arm, binary triangle, and 21/2 element Y-shape |
input channel |
Voltage: 4-channel, AC/DC |
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Current: 5 channels | ||
Voltage channel |
Input impedance: 2 M Ω |
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Input capacitance:<20 pF | ||
Current input characteristics |
2 V effective value=full range, the input resistance of clamp CT is 1 M Ω, and the resistance of flexible Flexi CT is relatively low |
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measurement method |
Simultaneously perform digital sampling on voltage and current. Internal frequency reference during digital PLL synchronous sampling and voltage drop |
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Synchronization and Sampling |
PLL synchronization source |
PLL synchronizes the A-N voltage of Y-shaped connection type and the A-B voltage of triangular connection type. All listed connection types can be classified as Y-shaped or triangular. |
PLL lock range |
42.5 to 69 Hz |
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sampling frequency |
Voltage and current: 256 samples per cycle; Interharmonics in accordance with IEC 61000-4-7 standard: 2560 points/10 cycles (50 Hz); 3072 points/12 cycles (60 Hz); Transient voltage: 5 MHz |
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A/D resolution: |
Voltage and current: 24 bits |
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Transient voltage: 14 bits | ||
Voltage and current measurement |
Voltage measurement range |
AC voltage: 1000 V rms ± 10% out of range |
DC voltage: ± 1000 V rms ± 10% out of range | ||
Voltage peak coefficient |
3 or lower |
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Current measurement range |
Depending on the current probe used |
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Current Crest Factor |
4 or lower |
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RMS voltage |
Measurement type |
Continuous calculation of true effective value: every cycle, every 1/2 cycle, and every 10 or 12 cycles, with frequencies of 50 or 60 Hz respectively, in accordance with the requirements of IEC 61000-4-30 standard. |
Measurement uncertainty |
Communication: ± 0.2% reading ± 0.1% full scale, above 50 V rms |
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DC: ± 0.5% reading ± 0.2% full scale, greater than 50 V DC | ||
RMS current |
Measurement type |
Continuous calculation of true effective value: According to the standard, at a frequency of 50 or 60 Hz, for each cycle, every 1/2 cycle, and every 10 or 12 cycles, respectively |
Transient voltage (pulse) |
Measurement type |
Waveform sampling |
full scale |
8000 V pk |
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Sampling resolution |
200 nS |
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Measurement uncertainty |
± 5% reading ± 20 V (test parameters: 1000 V DC, 1000 V RMS, 100 kHz) |
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Voltage temporary rise (significant increase in effective value) |
Measurement type |
True RMS (calculated by overlapping every half cycle - line voltage measurement is applicable to 3P3W lines, phase voltage measurement is applicable to 3P4W lines) |
Displayed data |
The amplitude and duration of temporary rise |
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measurement |
Same as the effective voltage value |
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Voltage sag (effective value drop) |
Measurement type |
True RMS (calculated by overlapping every half cycle - line voltage measurement is applicable to 3P3W lines, phase voltage measurement is applicable to 3P4W lines) |
Displayed data |
The amplitude and interval of temporary decrease or interruption |
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measurement |
Same as the effective voltage value |
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Voltage drop (interruption) |
Measurement type |
Same as voltage sag |
LAN interface |
connector |
RJ-45 |
Speed and type |
10/100 Base-T， Automatic MDIX |
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communication protocol |
TCP/IP based on Ethernet |
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Wireless controller interface |
connect |
Wireless (2.4 GHz radio) |
speed |
Up to 700 kbit/s |
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communication protocol |
Bluetooth SPP |
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power measurement | ||
Electricity, battery life: |
Measurement type |
Continuous calculation of true effective value: According to the standard, at a frequency of 50 or 60 Hz, for each cycle and every 10 or 12 cycles, respectively |
frequency |
Measurement range |
42.5 to 69 Hz |
Measurement source |
Same as PLL synchronization source |
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Measurement accuracy |
± 10 mHz (10% to 110% of range, with sine wave) |
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power factor |
Measurement range |
0.000 - 1.000 |
Measurement accuracy |
± 1 digit calculated from each measurement value (total value is ± 3 digits) |
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Displacement power factor |
measurement method |
Calculated by the phase difference between the fundamental voltage and current waves |
Measurement range |
-1.000 (leading) to+1.000 (lagging) |
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Measurement accuracy |
± 0.5% reading ± 2% full-scale ± 1 digit |
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Voltage imbalance and phase sequence |
measurement method |
According to IEC 61000-4-30, positive sequence voltage divided by negative sequence voltage |
Harmonic voltage and current |
Analysis Window |
rectangle |
analysis frequency |
1 to 50 |
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Measurement accuracy |
Voltage/current: 1st to 20th times: ± 0.5% reading ± 0.2% full-scale 21st to 50th times: ± 1% reading ± 0.3% full-scale (accuracy of current sensor must include current and power) |
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measurement method |
IEC 61000-4-7 |
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Inter harmonic voltage and current (intermediate frequency harmonics) |
Analysis Window |
rectangle |
analysis frequency |
1.5 to 49.5 |
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measurement method |
IEC 61000-4-7 |
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Flicker |
measurement method |
IEC 61000-4-15 |
For Plt, 2 hours; For PSt, 10 minutes | ||
Measurement range |
0, 1 to 5 (25), depending on voltage level, modulation, and frequency |
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Environmental standards | ||
Usage environment |
working environment |
Indoor or covered outdoor, with a maximum altitude of 2000 meters |
Storage temperature and humidity |
-20 ° C to 50 ° C, 80% maximum relative humidity, non condensing |
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Working temperature and humidity |
0 ° C to 40 ° C, 80% maximum relative humidity, non condensing |
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Maximum rated operating voltage |
voltage terminal |
1100 V true effective value |
Voltage resistance |
Between the voltage input terminals, between the voltage input terminals and the current probe, between the voltage input terminals and the casing, 5550 V RMS AC, for one minute (50/60 Hz, 1 mA induced current) |
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Protection level |
IP30 (according to EN 60529) |
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standard |
Electromagnetic Compatibility (EMC) |
EN 61326-1:1997+A1:1998 Class A |
EN 61000-3-2:1995+A1:1998+A2:1998 | ||
EN 61000-3-3:1995 | ||
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security level |
EN 61010-1 2 nd Edition; 2 000 |
Voltage input device: Pollution level 2, overvoltage category 1000 V CAT III, 600 V CAT IV (expected overvoltage: 8000 V) | ||
Model/Name |
Instructions |
|
Fluke 1750 Three phase electric energy recorder |
·1750 collection equipment · ARCHOS 43 Internet Tablet ·4-400A current probe (3140R) ·5 Test lines and clamps ·SD memory card ·Fluke Energy View and Fluke Energy Analysis Software ·Power cord with international plug kit ·Ethernet cable ·Color positioning kit ·Printed introductory manual ·Product CD, accompanied by software and PDF version of user manual ·CS 1750/1760 Durable Portable Soft Bag |
Accessories/Models |
Test wire |
TLS430 |
Fluke TLS230- Test Line and Crocodile Clamp (4 Black and 1 Green) |
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