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  • FLUKE 1748/30/EUS Three-Phase Power Quality Logger with 60cm 3000A iFlex Current Probes

    # 1748/30/EUS

    • Measure key power quality parameters: Measures harmonics and inter-harmonics 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.

    Software Features:

    • “In-workshop” or “in-the-field” setup and download through PC application software: simple download using USB memory stick, Wi-Fi 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.

     

    Hardware Features:

    • Measure all three voltages and current phases plus the neutral current: Three-phase and neutral voltage leads and four flexible current probes or optional current clamps for CT secondary current.
    • 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.’
    • Capture dips, swells and interruptions: The 1748 includes event waveform capture and RMS event profile, along with date, timestamp and severity information to help pinpoint potential root causes of power quality issues.
    • 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 unit’s power button, this light turns green once corrected.
    • Optimized user interface: Quick, guided, graphical setup ensures you’re capturing the right data every time, and the intelligent verification function indicates correct connections have been made, reducing user uncertainty.
    • Flexible power supply: Powers directly from the measured circuit with the widest available range for a power quality logger automatically going from 100 V 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, allowing you to leave the measurement device in place and download 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 23 cm x 18 cm x 5.4 cm (9.1 in x 7.1 in x 2.1 in) 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.
    • Magnetic hanger kit: Conveniently stow the instrument safely inside or outside of electrical panels; compatible with all models and included with 1748 model as standard.
    Electrical Specifications
    Power Supply
    Voltage range100 V to 500 V using safety plug input when powering from the measurement circuit
    100 V to 240 V MA-C8 and using standard power cord (IEC 60320 C7)
    Power consumptionMaximum 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 frequency50/60 Hz ±15%
    BatteryLi-ion 3.7 V, 9.25 Wh, customer-replaceable
    On-battery runtimeTypically 4 hours
    Charging time< 6 hours
    Data Acquisition
    Resolution16-bit synchronous sampling
    Sampling frequency10.24 kHz at 50/60 Hz, synchronized to mains frequency
    Input signal frequency50/60 Hz (42.5 to 69 Hz)
    Circuit types1-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 storageInternal flash memory (not user replaceable)
    Memory sizeTypical 20 logging sessions of 4 weeks with 1-minute intervals and 500 events
    Basic Interval
    Measured parametersVoltage, current, aux, frequency, THD V, THD A, power, power factor, fundamental power, DPF, energy
    Averaging intervalUser selectable: 1 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min
    Averaging time min/max valuesVoltage, Current: Full cycle RMS updated every half cycle (URMS1/2 according to IEC61000-4-30 Aux, Power: 200ms)
    Demand Interval (Energy Meter Mode)
    Measured parametersEnergy (Wh, varh, VAh), PF, maximum demand, cost of energy
    IntervalUser selectable: 5 min, 10 min, 15 min, 20 min, 30 min, off
    Power Quality Measurements
    Measured parameterVoltage, frequency, unbalance, voltage harmonics, THD V, current, harmonics, THD A, TDD, voltage inter-harmonics, TID V, current inter-harmonics, TID A, Flicker, Mains Signaling, under/over deviation
    Averaging interval10 min for all parameters
    2 hrs (long term Flicker PLT)
    150/180 cycles (3 s) for harmonics (requires software license IEEE519/REPORT)
    Individual harmonics2nd to 50th harmonic
    Grouping according to IEC 61000-4-7 user configurable depending on application: Sub-grouped (harmonics + inter-harmonics), grouped or harmonic bins only
    Inter-harmonics1st to the 50th inter-harmonic
    Total harmonic distortionCalculated on 50 voltage harmonics
    EventsVoltage: dips, swells, interruptions, current: inrush current
    1748: mains signaling, transients (low frequency)
    Triggered recordingsRMS 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 120s
    InrushRMS profile based on 1/2 cycle RMS steady state triggering
    FlickerIn accordance with IEC 61000-4-15 and IEEE 1453
    Mains signalingTwo user defined frequencies up to 3 kHz
    PQ HealthSummarizes power quality measurements in one table. Detailed data available for each parameter
    EN 50160Compliance with standard
    Programmable PQ limitsEnables user defined limits for local standards compliance
    General Specifications
    WarrantyTwo-years (battery not included)
    Accessories: one-year
    Calibration cycle: two-years
    Dimensions23.0 cm x 18.0 cm x 5.4 cm (9.1 in x 7.1 in x 2.1 in)
    WeightInstrument: 1 kg (2.2 lb)
    Tamper protectionAccept securing cables (max. Φ 6mm)
    1Warm up the product to -10 °C (+14 °F) before you power the unit on
    i17XX-FLEX1.5KIP Flexible Current Probe Specifications
    Measuring range1 to 150 A ac/10 to 1500 A ac
    Probe cable length610 mm (24 in)
    Probe cable diameter7.5 mm (0.3 in)
    Weight170 g (0.38 lb)
    Minimum bending radius38 mm (1.5 in)
    Nondestructive current100 kA (50/60 Hz)
    Temperature coefficient over operating temperature range0.05 % of reading/°C (0.028 % of reading/°F)
    Working voltage1000 V CAT III, 600 V CAT IV
    Output cable length2.0 m (6.5 ft)
    Probe cable materialTPR
    Weight115 g
    Probe cable materialTPR
    Coupling materialPOM + ABS/PC
    Output cableTPR/PVC
    Operating temperature-20 °C to +70 °C (-4 °F to 158 °F) temperature of conductor under test shall not exceed 80 °C (176 °F)
    Temperature, non-operating-40 °C to +80 °C (-40 °F to 176 °F)
    Relative humidity, operating15% to 85% non-condensing
    IP ratingIEC 60529: IP65
    WarrantyOne-year
    • 1 x Logger
    • 1 x Soft storage bag/case
    • 1 x Voltage test lead (3-phase + N)
    • 2 x Alligator clips (blue)
    • 4 x Alligator clips (black)
    • 1 x Set of cable markers
    • 1 x Mains power cable
    • 1 x Mains adapter MA-C8
    • 1 x Set of 2 test leads (stack and non-stackable, blue, 7 in.)
    • 1 x Set of 2 test leads (non-stackable, blue, 79 in.)
    • 1 x USB Cable
    • 1 x Magnet Hanger Kit
    • 4 x Magnet Probes
    • 4 x i17xx-flex3000IP 24 inch current probes
    • 1 x WiFi/BLE-to-USB Adapter

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