In the power system, many times we will use a device called automatic capacitance and inductance tester, so what is this instrument mainly used to test?And what are the characteristics?Let's introduce it to you. 
Automatic capacitance and inductance tester is a testing instrument used to measure the capacitance and inductance of various equipment, including single-phase and three-phase capacitors, reactors, coil windings, etc., with the characteristics of automatic testing, high accuracy, fast testing and multi-functional testing. Its main features include:The test is completed automatically, with high measurement accuracy and fast speed, which is suitable for all kinds of equipment that need to accurately test capacitance and inductance, helping users improve work efficiency and quality. It can measure a single capacitor of a group of parallel capacitors without dismantling the wire, and measure voltage, current, power, frequency, impedance, phase angle and other data at the same time, which is convenient for the work of inspectors, and has the characteristics of small measurement workload, fast and simple, stable performance, accurate measurement and high fault detection rate. It adopts high-speed hybrid microprocessor, highly integrated, and has a built-in dual-channel high-speed 16-bit AD converter on the chip, which automatically recognizes the range and controls the gain of the amplifier. The required value is calculated based on the series or parallel equivalent circuits, and different equivalent circuits will give different results. Capacitance range of 002 F to 2000 F with an accuracy of 05%;The inductance range is 01mh 2000h, and the accuracy is 05%. In addition, parameters such as reactive power, active power, loss factor and resistance component can be measured.
Capacitance and inductance testing equipment can be called a powerful tool for power testing with great practical value, and has been widely and deeply used in industries and fields such as electric power, electronics, communications, and industrial manufacturing.