YXD-3006 battery internal resistance tester
Product Name: YXD-3006 battery internal resistance testerProduct type: YXD-3006Market price: 0 yuan / Taiwan wholesale price: 0 yuan / TaiwanProduced by: Shaanxi Yilian Electronic Technology Co., Ltd.Product detailsYXD-3006 battery internal resistance testerA, product introduction:Now the battery has been very common, for rapid and accurate detection and maintenance is more and more urgent to battery. A large number of domestic and foreign practice has proved, no necessary relationship between voltage and capacity, voltage just reflect the surface parameter of the battery. International Electrotechnical IEEE-1188-1996 formulated the "forecasting battery life" regular testing battery internal resistance standard for battery maintenance. Quality inspection center for the Ministry of information industry of China Post and telecommunications products also put forward relevant specification of battery internal resistance (see YD/T799-2002). Battery internal resistance has been recognized as a decisive parameter to judge the capacity of storage battery. Correlation between internal resistance and capacity is: resistance when the battery is greater than the initial value (base) 25%, the battery will not pass capacity test. Resistance when the battery is 2 times larger than the initial value, the capacity of the battery will be at its rated capacity below 80%. This series of battery internal resistance tester is a new test instrument of fast and accurate measurement of battery internal resistance, by using different frequency signal test method, completely solve the interference in the test process; using high precision digital frequency, high precision sampling A/D, DDS, comb filtering and other new technology to ensure the test precision. The instrument can be offline / online test battery (disconnect the charger), can display and record the parameters of 1---2000 battery voltage, internal resistance. This series of battery internal resistance tester and large current discharge battery internal resistance tester, test fast, accurate, online testing, testing instrument has the advantages of small size, without the need of a large current discharge, is the replacement of the current battery internal resistance tester update.Two, product characteristics:1, the use of advanced DDS, digital frequency comb filter, a new test technique:2, short testing time, accurate test, test repeatability.3, you can test the battery voltage, internal resistance; 4, the battery connecting wire / plate contact resistance test; 5, the battery capacity is calculated; 6, can be used as a voltmeter, test battery voltage7, compatible with 6000Ah cells8, according to the test data and the reference value of the measured battery health condition9, built-in battery internal resistance and voltage reference (attached); 10, can be used for testing the monomer battery or whole group battery, test data can be stored for 11, with a large screen liquid crystal display, beautiful interface.Overvoltage protection function, enhanced 12, make the work more safe and reliable instrument.13, with lighter than discharge device weight, higher precision than handheld tester.14, with test results printing function, test battery convenient record.15, to test for single battery16, built-in real-time clock, test data and test time synchronous storage17, can be a continuous testing of the whole group battery18, can the battery management in accordance with the station / group / section number19, no operation in automatic sleep;20, test data recording and storage;21, AC-DC dual-use work. (with battery power, anti-jamming stronger)Three, technical parametersMeasuring range (connected) resistance /:0.000m Ω 99.99m The battery voltage 00.0099.99VThe minimum resolution of measurement of internal resistance: 0.001M.The battery voltage: 0.01VResistance measurement accuracy: ± 1.5% ± 5dgtThe battery voltage: ± 1% ± 5dgtStorage capacity of section 2000 (32K)128 * 64 dot-matrix LCD displayWorking temperature: -1O ℃ ~ 40 ℃The relative humidity is smaller than 90%RHVolume 400X320X160Weight 3.6KG
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