(1) 7-inch color touch screen

(2) Internal resistance test and capacity evaluation of battery pack

(3) The instrument has parallel operation and external load functions, and can test various large capacity batteries

(4) Monitor the voltage of each battery in real time during online discharge of equipment

(5) New special low heat efficient load materials and advanced control technology are used to ensure high constant current accuracy

(6) The host of the tester adopts the integrated design of the monitoring part and the power supply part, and the power supply part adopts new and efficient devices

(7) After the test is completed, all calculation results will be automatically displayed, and maintenance suggestions will be provided according to the specific test data

(8) Storage mode: internal storage or external storage can be selected. The minimum interval for internal storage is 1 minute. External storage for at least 5 seconds.

(9) The instrument can directly analyze and compare the histogram and curve of important test results. The voltage curve can be continuously enlarged and reduced for easy observation. No need to upload data to PC

(10) Test the battery pack with 24V48V110V220V380V full voltage and 2V, 6V, 12V single voltage. The user can choose to set a single voltage type. Single voltage monitoring module, wired and wireless optional

(11) Easy to operate: all adopt modular interface, good man-machine conversation function, simple operation and clear process. Each interface and operation step has concise prompts, which fundamentally prevents wrong operation

(12) Powerful PC software analysis function: provide data management, printing, analysis, report statistics, automatic generation of test reports and reports. The voltage curve can be continuously enlarged and reduced for easy observation. Quick Find History

(13) Automatic test protection function: when the whole group or single battery is detected abnormal during the test, the test will be automatically terminated to prevent excessive battery discharge and completely prevent the impact on the equipment; The ongoing testing process can also be manually terminated as required

(14) The communication function is complete, with RS232 communication interface and SD card interface. The data is transmitted to the computer for warehousing management, and the computer can store and analyze long-term historical data; Use SD card to transmit data, test and save at any time, portable, safe and reliable

(15) During the capacity discharge test, four discharge termination conditions can be set at the same time: ① termination conditions for the whole group of voltage; ② Unit voltage termination conditions; ③ Discharge time termination conditions; ④ Discharge capacity termination conditions. The ongoing testing process can also be manually terminated as required

(16) It has the function of quickly and accurately identifying the advantages and disadvantages of the battery. It has the function of checking the discharge test of the battery pack according to various discharge rates to accurately understand the actual capacity of the battery; The online compensation discharge function realizes the dynamic compensation of the whole discharge process, ensuring the true constant current discharge of the battery pack

(17) It has the function of online monitoring the performance of multiple indicators of the battery pack: when the battery pack is in the online discharge, uniform charge and floating charge state, it can conduct real-time online monitoring on the battery pack and each single battery. The monitoring contents include: the voltage of the whole battery pack, the voltage of each single battery, the charging and discharging current of the battery pack, the monitoring time of the charging and discharging capacity of the battery pack and other indicators

(18) It can be analyzed clearly. Discharge parameter template function, which directly calls preset parameters for discharge test. The intelligent judgment program can intelligently judge whether the monomer falls off. If the monomer falls off, the test will not be interrupted. Input overvoltage protection, LCD prompt, buzzer alarm; Overcurrent protection, LCD prompt, buzzer alarm; Battery voltage polarity reverse connection protection, LCD prompt and buzzer alarm

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