Fluke 1750 specifications Harmonics Screen, Trend Screen

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Power Recorder

Viewing Live Data

Harmonics Screen

The Harmonics screen shows the magnitudes of the selected phases of V and I. The scale is % of nominal.

The slider control displays harmonics of a higher order up to the 50th. The V and A scaling arrows are on the screen in the upper right.

If the power type is delta, V phases are AB, BC, and CA (L1L2, L2L3, L3L1 is available as a localized European labeling scheme). If the power type is Wye, V phases are AN, BN, CN, and NG. (N = neutral, G = ground).

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Trend Screen

The Trend screen shows live data being recorded as a strip chart display of the selected phases of voltage or current. This moment in time is visible on the right side of the graph.

The traces fill the screen in 10 minutes, and continue FIFO (first-in, first-out). This feature is intended to paint a picture of the short-term stability of the power system. The V and A scaling arrows on the upper right work like the scaling arrows on the PHASOR screen.

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Contents 1750 Limited Warranty and Limitation of Liability Table of Contents 1750 List of Tables 1750 List of Figures 1750 Introduction Power RecorderContacting Fluke XW Warning Safety InformationSymbols Meaning AccessoriesFluke 1750 Power Recorder FeaturesInput Terminals and Controls Applying the Front Panel Decal Applying the Front Panel DecalConnecting the Supplemental Ground Terminal Charging the PDA Battery Installing the SoftwareInstalling Power View on the PDA PC System Requirement for Power Analyze Installing Power AnalyzeLanguage Selection Work Flow Installing the Power Recorder at a FacilityConnecting the Recorder to the Wiring Installing the RecorderFinishing UP Verifying Your ConnectionManaging Recorded Data Power Type DiagramsExample Branch circuit at an outlet One-Phase IT No Neutral One-Phase Split Phase GND Three-Phase Delta Three-Phase IT Three-Phase High Leg Example a variant of power transformer winding type Element Delta ØC/L3 ØB/L2 Connecting to the Recorder Communicating with the Recorder Using Power ViewPower View Menus Navigating in Power View on the PDAIcons on the Menu Bar Fluke Menu TreeHome Screen Azd113.bmp Downloading Data and Erasing Memory Azd117.bmp Azd108s.bmp Azd109s.bmp Scope Screen Viewing Live DataPhasor Screen Meter ScreenTrend Screen Harmonics ScreenViewing Phases Setting Up the RecorderSetup screen shows setup options Probe Detect Setting the ClockAdding a Measurement Description Setting the IP AddressUsing Phase Swap Configure Nominal Power ValuesAssign Recorder Name and Password Setting the Volts and Current RatioAzd132.bmp Working with Annotations Change Display Language and Phase IdentifierAzd137.bmp Using Image or Voice Annotations Turn off the Recorder Cleaning and MaintenanceRegulatory Information for Wireless Communication Input Specifications General SpecificationsSynchronization and Sampling Voltage and Current MeasurementsVoltage and Current Measurement Accuracy Power and PF MeasurementTransient Voltage Impulse Dip Sag and Swell MeasurementsEnvironmental and Safety Specifications External Interface Specifications