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  • 32Ω 60VDC Battery Milliohm Meter(Battery Internal Resistance Tester)

    Model: AT520L

    Features:   

    ●High brightness, Four Colors VFD Display

    ●Double Display: Internal resistance and voltage of battery can be displayed simultaneously

    ●Correction Function: Short-circuit zero-setting for all ranges

    ●Comparator (sorting) Function: HI/IN/LOW/GD/NG sorting results display and output

    ●1kHz AC low current test

    ●Four terminal test

    ●Beeper alarm

    ●Kaypad lock funtion

    ●Data hold funtion

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    • Overview
    • Specification
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    • AT520L is one kind of concise type smart battery internal resistance meter. It can test out the internal resistance and voltage of battery accurately.

      It can be used to test the resistance and voltage simultaneously and has function of internal resistance comparator, suitable for the product sorting on the assembly line of battery and factory checking.

      Meet GB5095/GJB1217 test requirements.

      Its one kind of AC Micro ohm Meter more economical and practical.

      Battery internal resistance meter selection guide.jpg

    • ParametersAC resistance, DC voltage, θ
      AccuracyResistance:0.5% Voltage:0.1%
      RangeResistance:10μΩ~32Ω Voltage:1mV~60VDC
      Signal SourceAC 1kHz, open-circuit voltage < 20mV, measurement current: < 10mA
      RangeAutomatic & manual, 4 ranges
      Speed10 t/s,3 t/s, 1 t/s
      Result DisplayShow, ΔABS,Δ%,θ,sorting results
      Display MaxResistance:3,200(32/3 )   Voltage:6,000
      AdjustmentShort-circuit reset for all range, REL function
      Comparator1 group record, NG-LO,GD-IN,NG-HI display and output. Beep is adjustable
      TriggerInternal, manual, external (optional)
      InterfaceRS-232C
      Others

      Detection of damage test wire, four-color vacuum fluorescent screen VFD display,

      keypad lock and data hold function

      Power SupplyVoltage:198VAC~240VAC; Frequency:50Hz;Power:Max 15VA
      Demension264mm(W)*107mm(H)*350mm(D) 
      Weight4kg
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