SUNYIMA DC 5V USB Battery Capacity Tester / Life Internal Resistance Analyzer | Инструменты

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  • SUNYIMA DC 5V USB Battery Capacity Tester / Life Internal Resistance Analyzer | Инструменты - Фото №1
  • SUNYIMA DC 5V USB Battery Capacity Tester / Life Internal Resistance Analyzer | Инструменты - Фото №1
  • SUNYIMA DC 5V USB Battery Capacity Tester / Life Internal Resistance Analyzer | Инструменты - Фото №1
  • SUNYIMA DC 5V USB Battery Capacity Tester / Life Internal Resistance Analyzer | Инструменты - Фото №1
  • SUNYIMA DC 5V USB Battery Capacity Tester / Life Internal Resistance Analyzer | Инструменты - Фото №1
  • SUNYIMA DC 5V USB Battery Capacity Tester / Life Internal Resistance Analyzer | Инструменты - Фото №1
  • SUNYIMA DC 5V USB Battery Capacity Tester / Life Internal Resistance Analyzer | Инструменты - Фото №1
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    Jan-14-2025 0.9 руб. 0.78 руб. 0 руб.

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    SUNYIMA DC 5V USB Battery Capacity Tester / Life Internal Resistance Analyzer | Инструменты

    Описание товара

    Integrated measurement modes are available in three capacities:

    1. The two-line batch mode - cut off the discharge current, battery voltage detection to prevent instantaneous line loss impact in this mode for the test load instantly cut (a few milliseconds) terminal voltage rather than load voltage.


    2. Two-wire continuous mode - mainly used as an electronic load test power in this mode for the test load terminal voltage.


    3. Professional four-wire test mode - require the buyer to purchase special fixtures can accurately test the performance of the battery in this mode for testing BV terminal differential voltage. 


    The current version has an independent RES-V (battery internal resistance - voltage test) function! (This feature is useful for testing internal resistance of the battery over conventional 20m ohm, low resistance power battery inappropriate)


    Multiple protection features include: reverse battery, super-power, ultra-voltage, supply voltage abnormalities.


    Integration of advanced computation, without the aid of a computer can be directly obtained battery energy (Wh) and the battery discharge plateau voltage (V)!


    Each test current 0.1-2.6A 0.1A for a stall any adjustment, smooth current high cost of heat dissipation MOS program, with a separate area MOS linear current monitoring circuit to ensure that the whole process is absolutely accurate.


    Test input battery voltage up to 8.50V, support 13 Batteries (included mobile power) automatically identify the most simple operation only need to press a button to automatically start the test!


    With advanced function setting menu, you can transform many aspects extensions!


    All parameters are automatically saved, the design of the automatic power-off memory function, power failure midway afraid.


    Technical parameters:
    Power supply voltage: DC 3.5-5.5V (5V MICRO USB) (if you need 12V micro USB version, pls tell me.)
    Working current: less than 70mA
    Maximum battery input voltage: 8.5V
    Discharge current maximum error: 1% + 2mA
    The maximum voltage measurement error: 1% -3D
    Overall measurements the maximum error: 0.1-0.2A 2.5%, 0.3-0.5A 1.6%, 0.6-1.0A 1.2%, 1.1A-2.6A 1%.
    Board size (excluding copper feet): 97mm * 62mm * 38mm
    Weight (copper feet): 47g


    Note: Support for automatic identification of the type of battery: 1.2V Ni-MH Ni-Cd battery, 1.5V alkaline batteries, 1.6V rechargeable nickel-zinc battery, 1.8V Lithium battery (eg L91), 2.0V lead-acid battery, 2.4V Nickel MH Ni-Cd battery, 3.0V lithium battery, 3.2V lithium iron phosphate battery, 3.6V NiMH NiCad battery pack, 3.6-3.7V Lithium (polymer) battery, 3.8V high-voltage lithium battery (full voltage of 4.35V Lithium battery), 4.0V lead-acid battery, 5.0V mobile power (charging treasure), 6.0V lead-acid battery, 6.0V Ni-MH Ni-Cd battery, 6.4V lithium iron phosphate group double, 7.2-7.4V double series lithium battery pack. Total thirteen categories (voltage levels) Total 17 kinds of batteries.

    Please do not use the automatic identification mode test addition to the above types of batteries or external power source, such as not using the battery charger and other automatic identification test! To test, turn off the automatic identification function, use the manual mode!


    Quick Start Instructions (factory default):


    1. Insert a fully charged battery to be tested (charging Po) positive and negative terminals are connected to the blue BAT + and BAT-, cable as short and thick! Tester pass to 12V DC operating voltage tester boot display discharge current.


    2. Press the ''S--'' or ''S ++'' button to change the setting current within 0.1-2.6A range, after the current press of SK appropriate button to start the test (such as failure codes Err * Please refer to the back of content), Tester is able to intelligently select the battery type and develop the termination voltage, after the start of the test ''RUN'' LED is lit, digital display value will be from the capacity Ah, energy Wh, wheel significantly between the voltage V and current A. When the test is completed, the digital value stays at Ah rapid flashing with sound alerts, ''RUN'' light goes off.
     
    3. When you finish, Led display total capacity A.H, and always flashing , you can press the ''SK'' button allows the tester to stop flashing alarm, you can also press the button to switch S-- or S ++ check the battery's capacity Ah, Wh energy and discharge plateau voltage V, when pressed again ''SK ''button, the tester is set to return to power on the current state, you can repeat the operation until the next section battery test.

    Note: You must perform a key operation alarm status when the test is completed, the backup data will be cleared, if not the key operation, the result will always save the backup, even if the power is cut off is not clear!


    Err * Error code meaning and approach:


    Err1: battery voltage is too high, make sure that the battery voltage is lower than before the test 8.5V.


    Err2: battery voltage is too low (below the set termination voltage value), make sure the battery voltage and reset, if the battery is reversed, and four-wire mode voltage measurement is not connected or reversed also appear Err2.


    Err3: Battery does not support setting the discharge current or resistance line too, use a smaller current test battery, and ensure that the battery Line of thick, short, good contact between the electrodes.


    Err4: power tube is damaged, the problem generally occurs after adverse alteration, replaceable power tubes, and other alternative models P75NF75.


    Err5: test exceeded the power limit, the state is only in power limit function is enabled (LPon) may appear under set conditions on behalf of the discharge power over protective measures 12W, the tester in order to prevent overheating and to take the heat! Users can transform (increase or install radiator fan), and turn off the power to enter the Function menu restrictions (LPoF), you can use more than 12W of power on their own.


    Err6: Power supply voltage is out of range when the supply voltage is below 11V or higher than 14V, the tester during power will display the error code, replace the power supply voltage is suitable to use! !


    Note: When displaying Err1-Err5, press any key to return to the initial state.


     

    Package Contents 
    100% Brand New 
    1x 5V Battery Capacity Tester (Battery and Battery box not included)



    Трекер стоимости


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