Tota YCR-2000M Resistance Tester
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Описание
YCR-2000M resistance tester is used to measure the internal impedance of the battery and battery acid membrane damage level of equipment, hereinafter referred to as instruments. It is imposed by the tested object 1KHz AC signal, by measuring the voltage drop and its communication have acquired their resistance. (Which is different from the multimeter measuring resistance principle, its value is measured cents European level, while the meter is to measure the value of the ohm level; And the meter can only measure an object's resistance without power, while the resistance instrument can be Measuring resistance without power objects can also be measured with the power of resistance of an object, so the two can not equal to) the use of resistance to determine the size of the resistance of the battery degradation state, (generally speaking) their resistance the smaller the battery the better the performance. Using the battery internal resistance measurement method is fast and reliable as a good way. Scope 1, mobile phones use nickel-cadmium, nickel metal hydride battery (group), lithium batteries, polymer batteries; 2, lead-acid batteries and maintenance-free battery; 3, also apply to research and test various types of cells in scientific research institutes and manufacturers. Function 1, can be measured at the same time figures show that the internal resistance and voltage parameters of objects. (Test table pen, test stand can be used) 2, there are intelligent alarm testing or normal test mode select. (General test only shows voltage and resistance parameters, intelligent alarm tests can automatically determine the parameters of a measured object to any qualified or not, and gives sound and lighting tips can be realized without manual tests to judge. ) 3, dial code input parameters of upper and lower limits, intuitive and clear If your have any questions, please contact with us.
Свойства товара
- Origi: Guangdong