Fluke 1750 Technical Data Manual
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Fluke 1750 Technical Data Manual

Three-phase power recorder
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See also: Operator's Manual
Never miss capturing a
disturbance—with the exclusive
threshold-free measurement
system, it's automatic.
Capture every measurement, every event,
on every cycle, all the time with the Fluke
1750 Power Recorder. Outstanding accuracy
and resolution provide complete visibility into
your installation or distribution system.
•
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, har-
monics, flicker etc.
•
Quick and reliable configuration: PDA wire-
less "front panel interface" provides the ability
to verify setup without a laptop along with a
window into what the instrument is recording,
even in awkward test locations.
•
Threshold-free setup: Apply thresholds after
data is collected with Fluke Power Analyze
Software so there is no need to worry about
missed information due to incorrect set-up.
•
Captures everything: Cross-channel and current
triggering capture every measurement, on every
channel, every time.
Fluke 1750
Three-Phase Power Recorder
•
Intuitive PC software: Easily analyze data and
generate reports. Automated EN50160 reporting
and compliance.
•
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 100BaseT high-speed Ethernet
connection.
Technical Data
Technical Data

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Summary of Contents for Fluke 1750

  • Page 1 Never miss capturing a disturbance—with the exclusive threshold-free measurement system, it’s automatic. Capture every measurement, every event, on every cycle, all the time with the Fluke 1750 Power Recorder. Outstanding accuracy and resolution provide complete visibility into your installation or distribution system. •...
  • Page 2 Power quality surveys: Quantify power quality throughout a facility, documenting results with professional reports Quality of service compliance: Validate incoming power quality at the service entrance Equipment Installation/Commissioning: Bench- mark power system prior to install to insure quality of service Easy to use The recorder automatically detects, scales, and powers current probes without needing batteries. Requiring only single-lead voltage connections enables safe and quick setups. Once power is applied the instrument automatically begins record- ing and LEDs give you assurance that the recorder is powered up and signals are within range – no more uncertainty that data is being recorded. The Fluke 1750 has an exclusive capture algorithm which makes certain all events are captured with- out the tedious setups and blind spots associated with threshold driven equipment. The PDA wirelessly interfaces with the recorder, allowing quick setup and verification with wave- form displays, meter screens, and phasor diagrams. The built-in wireless technology allows you to control multiple instruments from a distance easily, without the need for a laptop computer (laptops can also be used when desired). View measurements real-time with Configurations are simple with wiring No need to reconnect wires—swap channels wireless PDA interface. diagrams to guide you. internally using the PDA interface.
  • Page 3 Comprehensive power system data event data on all input channels simultaneously, no matter which channel triggered the event. When Every cycle on every channel is simultaneously periodic analysis of the waveform may be needed, sampled providing complete analysis of power the Snapshot mode captures waveforms at user- quality, harmonics, power and energy. Cross- defined intervals. Even dc signals can be recorded! channel current and voltage triggering captures Events can be displayed against a variety of tolerance curves. Full FFT on each channel to the 50th harmonic. Display multiple parameters simultaneously on one graph. Full-featured power meter display for each channel and totals. Thresholds for the EN50160 report are easily customized. EN50160 report delivers an easy to read pass or fail chart along with drill down data. Powerful data management card without using your laptop, or transfer directly to your computer via Ethernet, using TCP/IP protocol. Data is automatically stored on the internal flash Voice, data, and picture annotations can be made memory that can store records for over a month via the PDA to flag important points in the data without compression or overwriting. Data is stream. Imagine being able to flag in your recorded retrieved via one of two quick and easy options: data when a transfer switch was operated, or load download the data onto the included SD memory changes were made. 3 Fluke Corporation Fluke 1750 Three-Phase Power Recorder...
  • Page 4 Apply thresholds to data after collection using a variety of standard or customized templates. All the latest power quality standards are built-in IEC 61000-4-30 compliant measurement systems pro- vide the confidence that all parameters are measured and calculated consistently with international standards. Automated EN50160 compliance reporting for rapid Pass/ Fail testing. 600 V CAT IV and 1000 V CAT III safety rating Simplified report writer feature included in Fluke Power Analyze. Designed to help protect you and your equipment, the Fluke 1750 Three-Phase Power Recorder and accesso- ries are all certified to meet the stringent safety standards for use in 600 V CAT IV and 1000 V CAT III environ- ments. They are the first tools of their kind to carry the CAT IV rating and, therefore, can be used for most power connections and for all outlets in a low-voltage power distribution system. 4 Fluke Corporation Fluke 1750 Three-Phase Power Recorder...

  • Page 5: Optional Accessories

    Frequency Cases Model No. CT Type Current Range Accuracy Response Jaw Opening 3005-PR Clamp-On 0.01 A to 5 A 1 % RDG ± 0.5 % FS 5 kHz 2 cm (.78 in) dia. 1750/CASE Transit Case 3014-PR Clamp-On 0.1 A to 40 A 1 % RDG ± 0.1 % FS 5 kHz 2 cm (.78 in) dia. • Rugged water tight transit case 3140R Clamp-On 2 A to 400 A 2 % RDG ± 0.04 A 20 kHz 3.2 cm (1.25 in) dia. with rollers Miscellaneous 1750/MC •...
  • Page 6 3 or less Current measurement range Depends on current probe used Current crest factor 4 or less Voltage and current measurement accuracy 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 V rms DC: ± 0.5 % reading ± 0.2 % full scale, above 50 V dc 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 Measurement uncertainty Ferromagnetic Clamps: ± (0.1 % full scale + 0.2 % reading + current sensor accuracy), valid for 5 % to 100 % of current sensor range Flexible Current Probes: ± (0.1 % full scale + 0.5 % reading + current sensor accuracy), valid for 5 % to 100 % of current sensor range 6 Fluke Corporation Fluke 1750 Three-Phase Power Recorder...

  • Page 7: Transient Voltage (Impulse)

    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 Voltage flicker Measurement method as per EN 61000-4-15:2003: 10 min (Pst), 2 h (Plt) 7 Fluke Corporation Fluke 1750 Three-Phase Power Recorder...

  • Page 8: External Interface Specifications

    In the U.S.A. (800) 443-5853 or Comprehensive power quality re- Fax (425) 446-5116 corders In Europe/M-East/Africa +31 (0) 40 2675 200 or • Power calibrators and standards Fax +31 (0) 40 2675 222 In Canada (800)-36-FLUKE or backed by Fluke metrology Fax (905) 890-6866 expertise From other countries +1 (425) 446-5500 or Fax +1 (425) 446-5116 The Fluke power quality set of Web access: http://www.fluke.com products offers the highest level of ©2006-2009 Fluke Corporation. Windows ® is a performance and maintains the Fluke registered trademark of Microsoft Corporation. Specifications subject to change without notice. promise of rugged and reliable test Printed in U.S.A. 10/2009 2428201F D-EN-N tools. Modification of this document is not permitted without written permission from Fluke Corporation. 8 Fluke Corporation Fluke 1750 Three-Phase Power Recorder...

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