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Fluke 1760 Three-Phase Power Quality Recorder (Basic Pack)

SKU: Fluke 1760 Basic
Reward Points: 21388 [?]

  • Comprehensive diagnostics of power quality

  • Plug and play - incredibly easy to set up and configure

  • Interact with your data using the included software package

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Fluke 1760 Basic Power Quality Recorder three phase Topas

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  • Description

Fluke 1760 Three-Phase Power Quality Recorder (Basic Pack) Details

Note: the basic version of the Fluke 1760 does not ship with the voltage probes, current probes and GPS time sync receiver included in the full package. Please see the main tester if you require these items.

Gain complete, extremely detailed diagnostics of electrical systems with the Fluke 1760 power recorder!

Capable of measuring and storing voltage, current, power (P, Q and S), power factor, kWh, flicker, unbalance, frequency, voltage/current harmonics, interharmonics, THD and mains signalling values simultaneously over long periods, the Fluke 1760 helps you to pinpoint intermittent or hidden problems with your system and allows detailed reports, graphs and other useful materials to be generated by downloading stored information to PC and interacting with it using Fluke's included software package.

Using the Fluke 1760 couldn't be simpler. It automatically recognises sensors you connect into it, is compact and thin enough to fit into even the most difficult locations and has fully insulated housing for protection from live power. It also features fully configurable thresholds and scale factors, making it suitable for finding specific problems by measuring exactly what you need.

Fluke 1760 Three-Phase Power Quality Recorder Key Features

  • Class A compliance makes this analyser suitable anywhere (even at the service entrance)
  • Event correlation at multiple locations using GPS time synchronisation
  • Ideal for power quality and power load studies
  • Flexible and fully configurable thresholds and scale factors
  • Uninterrupted power supply (40 minutes) makes sure you never miss important events and records the beginning and end of interruptions
  • 2GB data memory - stores multiple power parameters for longer time periods
  • Create trend diagrams, statistical summaries, write reports and more with the included software package
  • Automatic sensor detection (powered by analyser)
  • Insulated housing and solid state design with no rotating components for use in any conditions
  • Continuous recording of voltage, current, power (P, Q, S), power factor, kWh, flicker, unbalance, frequency, voltage and harmonics to the 50th, interharmonics, THD and mains signalling
  • Online mode with oscilloscope, transient and event functions

What's Included?

  • Fluke 1760 Three-Phase Power Quality Recorder
  • 2GB Internal Flash Memory
  • PQ Analyse Software on CD-ROM
  • Ethernet Cable for Network Connection
  • Crosslink Ethernet Cable for Direct PC Connection
  • Mains Cable
  • Operational Manuals
  • Carrying Bag
Questions?Do you have a question about this product? Call our customer service team on 01642 631685.
  • Technical Specs

Fluke 1760 Technical Specifications

Overview of Measurement Functions
Statistical Evaluation

 Power quality statistics according to EN50160 and DISDIP tables like ITIC, CEBEMA, ANSI
Event List

 Dips, swells and interruptions are detected and stored in the event list. Also any trigger which fires generates an event added to this list.

 The Event list shows the exact time when the event occurred as well as the duration and magnitude. Sorting by several attributes of these events is possible to select one for further root cause analysis.

 RMS values, transients and fast transients can be stored if a trigger fires.
Continuous Recording

 Fluke 1760 records rms values together with corresponding minimum and maximum values for:

 • Voltage

 • Current

 • Power P, Q, S

 • Power Factor

 • kWh

 • Flicker

 • Unbalance

 • Frequency

 • Harmonics/Interharmonics

 continuously with the following time aggregations:


 10 min

 Free Interval, e.g.: 15 min, 2h
Triggered Recordings
rms:  Aggregation time is adjustable between 10 ms (1/2 cycle), 20ms (1 cycle), 200ms (10/12 cycles) or 3 sec (150/180 cycles).

 Calculating rms values, Harmonics and Interharmonics is performed synchronous to the power frequency.

 Basic aggregation for harmonics and interharmonics is 200ms
Oscilloscope:  Sample rate is 10.24 kHz for all 8 channels
Fast Transients:  Sample rate is selectable from 100 kHz to 10 MHz for channel 1-4 FFT of Fast Transients
Mains Signalling

 Phases and N-conductor, Voltage and current
Online Mode

 Variable refresh rate. This feature allows verification of instrument set up and delivers a quick overview of oscilloscope, transients and events.
General Data
Intrinsic uncertainty

 refers to reference conditions and is guaranteed for two years
Quality system

 developed, manufactured as per ISO 9001: 2000
Environment conditions
Operating temp. range:  0 °C to +50 °C; 32 °F to +122 °F
Working temp. range:  -20 °C to +50 °C; -4 °F to +122 °F
Storage temp. range:  20 °C to +60 °C; -4 °F to 140 °F
Reference temperature:  23 °C ± 2 K; 74 °F ± 2 K
Climatic class:  B2 (IEC 654-1), -20 °C to +50 °C; -4 °F to +122 °F
Max. operating altitude:  2000 m: max. 600 V CAT IV*, power supply: 300 V CAT III 5000 m: max 600 V CAT III*, power supply: 300 V CAT II
* depending on sensor
Reference conditions
Environment temp.:  23 °C ± 2 K ; 74°F ± 2 K
Power supply:  230 V ± 10 %
Power frequency:  50 Hz / 60 Hz
Signal:  declared input voltage Udin
Averaging:  10 minute intervals

 insulated, robust plastics housing
Emission:  Class-A as per IEC/EN 61326-1
Immunity:  IEC/EN 61326-1
Power supply
Range:  AC: 83 V to 264 V, 45 to 65 Hz

 DC: 100 V to 375 V
Safety:  IEC/EN 61010-1 2nd edition

 300 V CAT III
Power consumption:  max. 54VA
Battery pack:  NIMH, 7.2 V, 2.7 Ah

 In case of a power supply failure an internal battery maintains the supply for up to 40 minutes. Afterwards, or in case of discharged accumulators the Fluke 1760 is turned off and continues the measurements with the latest settings as soon as the supply voltage returns. The battery can be replaced by the user.

 Fluke 1760 features LED indicators for the status of the 8 channels, phase sequence, power supply (mains or accumulator), memory usage, time synchronization, and data transfer.
Power LED:  • Permanent light: normal power supply from mains.

 • OFF: supply via internal accumulator in case of a power failure.
Channel LEDs  3-color LEDs per channel for:

 • overload condition

 • under load condition

 signal level in nominal range
Data memory

 2 GB Flash memory depending on model
Memory model


 Ethernet (100MB/s), compatible to Windows® 98/ME/NT/2000/XP RS 232, external modem via RS 232
Baud rate for RS 232

 9600 Baud to 115 kBaud

 325 mm x 300 m x 65 mm; 2.8 x 11.8 x 2.6 in. (H x W x D)

 appr. 4.9 kg; 10.8 lbs. (without accessories)

 2 years
Calibration interval

 1 year recommended for Class-A, otherwise 2 years
Signal Conditioning
Range for 50 Hz systems

 50 Hz ± 15 % (42.5 Hz to 57.5 Hz)
Range for 60 Hz systems

 60 Hz ± 15 % (51 Hz to 69 Hz)

 16 ppm
Sampling frequency for 50 Hz power frequency

 10.24 kHz, The sampling rate is synchronized to mains frequency.
Uncertainty for frequency measurements

 < 20 ppm
Uncertainty of internal clock

 < 1s / day
Measurement intervals

 Aggregation of the interval values as per IEC 61000-4-30 Class-A
Min-, Max-values:  Half cycle, e.g.: 10 ms rms values at 50Hz
Transients:  Sample rate 100 kHz to 10 MHz per channel

 as per IEC 61000-4-7:2002: 200 ms

 as per EN 61000-4-15:2003: 10 min (Pst), 2 h (Plt)
Measurement Inputs
Number of inputs

 8 galvanically isolated inputs for voltage and current measurements.
Sensor safety

 up to 600 V CAT IV depending on sensor
Basic safety

 300 V CAT III
Nominal voltage (rms)

 100 mV
Range (peak value)

 280 mV
Overload capacity (rms)

 1000 V, continuously
Voltage rise rate

 max. 15 kV / µs
Input resistance

 1 MΩ
Input capacitance

 5 pF
Input filter

 Each channel is equipped with a passive low-pass filter, an anti-aliasing filter and a 16-bit A/D converter. All channels are sampled synchronously with a common quartz-controlled clock pulse.

 The filters protect against voltage transients and limit the signal rise rate, reduce high frequency components and especially the noise voltage above half the sampling rate of the A/D converter by 80 dB, thus achieving very small measuring errors in an exceptionally large amplitude range. This is also valid under extreme operating conditions like transient voltages at the output of converters.
Uncertainty at reference conditions

 Uncertainty including the voltage sensors is in compliance with IEC 61000-4-30 Class-A. All voltage sensors are suitable for DC up to 5 kHz
With Sensor 1000 V  0,1% at Udin = 480 V and 600 V P-N
Sensor 600 V  0,1% at Udin = 230 V P-N
Intrinsic uncertainty for harmonics

 Class I as per EN 61000-4-7:2002
Reference conditions

 23 °C ± 2 K < 60 % rH; 74 °F ± 2 K < 60 % rH

 Warmed up instrument > 3h

 Power supply: 100 V to 250 V ac
Temperature drift

 100 ppm / K

 < 0.05 % / year
Common mode rejection

 > 100 dB at 50 Hz
Temperature drift

 Change of amplification through temperature: < 0.005 %/K

 Change of amplification due to ageing: < 0.04 %/year

 Noise voltage, input short-circuited: < 40 µV

 ± (0.2% rdg + 0.1% sensor)
Questions?Do you have a question about this product? Call our customer service team on 01642 631685.
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