DLV-Ultra Battery Voltage Meter & Specific Gravity Testing Kit

    Handheld Battery Resistance Testers

    The Eagle Eye Power Solutions DLV-Pro data logging voltmeter and SG-Ultra digital hydrometer
    Eagle Eye Power Solutions DLV-Pro data logging voltmeter and SG-Ultra Max digital hydrometer
    Eagle Eye Power Solutions DLV-Pro data logging voltmeter in soft carrying case with accessories and SG-Ultra digital hydrometer hard case kit with accessories
    Two overlaid screenshots of battery discharge test software data

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    The DLV-Ultra Battery Testing Kit includes the DLV-Pro data logging voltmeter with the SG-Ultra or SG-Ultra Max digital hydrometer for a complete solution to specific gravity and battery voltage testing. The DLV-Pro measures and records cell voltages in less than 1 second, enabling rapid testing of battery cell voltages. Voltages are recorded in two formats: 8 strings of 256 or 20 strings of 48 readings. Specific gravity and temperature readings measured from the SG-Ultra or Ultra-Max are directly uploaded to the DLV Pro in 8 strings of 256 format. Both voltage and specific gravity readings can be combined into a single report.

    The DLV-Ultra kit can also be used to perform a full discharge test on up to 256 cells by recording up to 11 time-stamped voltage readings for each cell, along with time-stamped load current readings and initial and/or final SG readings via the SG-Ultra. All test data can be uploaded to a PC using the included Winmeter 5.1 Battery Analysis Software.

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    Key Features

    • Record, view, & analyze cell voltage, SG, & temperature readings
    • Record voltage in either 8 strings of 256 or 20 strings of 48 format
    • Perform a full discharge test & analyze results on-site during the test
    • Easily transfer data files to Winmeter 5.1 battery analysis software
    • Export test data to PDF reports or Excel spreadsheets
    • Replay animated discharge tests

    Specifications

    Measurement RangeVoltage: 0 – 20 VDC
    Density: SG-Ultra: 0.000 – 2.000 g/cm3, SG-Ultra Max: 0.000 – 3.000 g/cm3
    Sample Temperature: *0 – 80 °C (32 – 176 °F)
    Viscosity: 0 – 1,000 mPa
    AccuracyVoltage 0 – 4V: ± 5mV
    Voltage 0 – 20V: ± 10mV
    Density: 0.001 g/cm3
    Temperature: ±0.2 °C (±0.4 °F)
    ResolutionVoltage 0 – 4V: 1mV
    Voltage 0 – 20V: 1mV
    Density: 0.0001 g/cm3
    RepeatabilitySG-Ultra Max: 0.0005 g/cm3
    Test Speed1 second per cell
    Minimum Sample VolumeSG-Ultra Max: 2 mL
    Calibration MethodSG-Ultra Max: Automatic with distilled water
    Display35 x 28 mm (1.4 x 1 in) color LED
    Operating EnvironmentDLV-Pro Temperature: 0 – 40 °C (32 – 104 °F)
    SG-Ultra Max Temperature: -10 – 50 °C (-15 – 122 °F)
    Humidity: 0 – 80% (0-31°C) / 0 – 50% (32-40°C)
    Power RequirementsSG-Ultra Max: (2) AA Batteries
    DimensionsDLV-Pro: 165 x 76 x 33 mm (6.3 x 3 x 1.3 in)
    SG-Ultra Max: 140 x 138 x 27 mm (5.5 x 5.4 x 1.0 in)
    WeightDLV-Pro: 298 g (10.5 oz) SG-Ultra Max: 368 g (13 oz)
    OptionsOption A: 8 Strings of 256 VDC, 8 Strings of 256 S.G., 20 Strings of 48 VDC
    Option B: 20 Strings of 48 VDC, 20 Strings of 48 S.G.

    Resources & Support

    Product Literature

    dlv-ultra-data-sheet-11151191Download
    dlv-max-data-sheet-111519Download

    FAQs

    What components are included in the DLV-Ultra Battery Testing Kit?

    The DLV-Ultra Battery Testing Kit comprises the DLV-Pro Data Logging Voltmeter and the SG-Ultra or SG-Ultra Max Digital Hydrometer. This combination provides a comprehensive solution for measuring battery cell voltages, specific gravity, and temperature.

    What are the measurement ranges and accuracies of the devices in the kit?

    The DLV-Pro measures voltages from 0 to 20 VDC with an accuracy of ±5 mV for 0–4V and ±10 mV for 0–20V. The SG-Ultra measures specific gravity from 0.000 to 2.000 g/cm³, while the SG-Ultra Max extends this range up to 3.000 g/cm³, both with an accuracy of ±0.001 g/cm³. Temperature measurements have an accuracy of ±0.2 °C (±0.4 °F).

    How quickly can the DLV-Pro record voltage readings?

    The DLV-Pro is capable of measuring and recording cell voltages in less than one second per cell, facilitating rapid testing of battery systems.​

    How is the collected data managed and analyzed?

    All test data can be uploaded to a PC using the included Winmeter 5.1 Battery Analysis Software. This software allows users to view, analyze, and export data to PDF reports or Excel spreadsheets. It also supports replaying animated discharge tests for detailed analysis.

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