The impedance tester is an electronic optical test instrument that uses objects to have different conductive effects, adds a fixed low-level current to the surface of the object, and calculates the various devices, equipment parameters and performance of the object through impedance. Impedance is an important parameter for characterizing electronic components and electronic circuits and component materials. Impedance tester is an important instrument for industrial testing.
The appearance design of the impedance tester is simple, and the body and the cover are matched in different colors; the intelligent design is adopted, and the measurement data is accurate and reliable; the details are paid attention to, the body has a round hole design for heat dissipation, and the heat dissipation is good; the surface process is exquisite, The four corners are designed with curves, and there are no obvious edges and corners to prevent unnecessary damage caused by bumping; the handle is made of soft plastic; the key layout is clear and reasonable, and the operation is simple and convenient; the display screen adopts backlight design, which can clearly read data in corners with sufficient sunlight or insufficient light, and is suitable for different working environments.
The impedance tester adopts AC220V low-voltage power supply, split machine structure, stable performance, intelligent LRC measurement system, current impedance method to measure impedance, voltage regulator external, use less analog devices, automatically identify resistance, inductance, and capacitance Components, automatically switch gears and test frequencies, can synchronously measure AC voltage, AC current, power, frequency and other parameters, synchronously collect data, and automatically calculate the impedance error percentage, the measurement range is wide, accurate and fast.
The impedance tester has a wide range of applications, not only suitable for measuring the impedance characteristics of ultrasonic devices, but also suitable for dielectric materials.