Impedance analyzer can accurately measure in impedance range and wide frequency range, it uses the object has different conductive effect, add a fixed low level current on the surface of the object, calculate various devices, equipment parameters and performance advantages and disadvantages through resistance and expansion. Mainly used for the detection of piezoelectric devices (such as a single piezoelectric ceramic sheet, or a single transducer, or transducer + amplitude modulator/welding head), the analyzer can obtain some technical indicators that can not be directly seen, but have an important impact on product quality, which can guide production. Through the analyzer, you can test the resistance and protection characteristics of all kinds of piezoelectric devices, suitable for the development and production of all kinds of ultrasonic equipment, including ultrasonic cleaning machine, ultrasonic welding machine, ultrasonic pulverizer, ultrasonic atomization, ultrasonic cleaning teeth, reversing radar, ultrasonic ranging, ultrasonic emulsification, ultrasonic descaling, ultrasonic motor, etc..

For piezoelectric devices, the main parameters is obtained by impedance analyzer, including: resonance frequency Fs, anti-resonant frequency Fp, half power point of F1 and F2, maximum admittance Gmax, electrostatic capacitive Co, dynamic reactive dynamic inductance dynamic capacitor C1, R1, L1, freedom capacitance CT, dielectric constant and mechanical quality factor Keff Qm, electromechanical coupling coefficient. K31,K33, etc., and can draw five characteristic curves of piezoelectric devices (admittance characteristic diagram, impedance characteristic diagram, admittance polar coordinate diagram, impedance polar coordinate diagram, logarithmic coordinate diagram).

The appearance design of impedance analyzer is simple, and the body and cover are matched with different colors. Intelligent design, accurate and reliable measurement data; Pay attention to details, the body has a round hole design for heat dissipation, good heat dissipation; The surface process is delicate, the corners of the curve design, no obvious edges and corners, to prevent collision caused unnecessary damage; The handle is made of soft plastic material to improve the comfort of the hand and make it easy to move. Key layout is clear and reasonable, simple and convenient operation; The display is backlit so that data can be read clearly in sunny or low-light corners, which is suitable for different working environments.