Ultrasonic impedance detector, also known as ultrasonic frequency measuring instrument, ultrasonic transducer parameter analyzer, ultrasonic transducer impedance tester and ultrasonic performance analyzer. This instrument is composed of hardware and software. The impedance analyzer can accurately measure in the impedance range and wide frequency range. It uses the object to have different conductive effects. When a fixed low-level current is added to the object surface, it calculates the parameters and performance of various devices and equipment of the object through the impedance.
The impedance measurement of piezoelectric devices is a prerequisite for the correct use of devices. For piezoelectric devices, the main parameters can be obtained by impedance analyzer, including resonance frequency FS, anti resonance frequency FP, half power points F1 and F2, greater admittance Gmax, electrostatic capacitance C0, dynamic reactance R1, dynamic capacitance C1, dynamic inductance L1, free capacitance CT, free dielectric constant, mechanical quality factor QM, electromechanical coupling coefficients keff, KP, K31, k33, etc, Five characteristic curves of piezoelectric devices (admittance characteristic diagram, impedance characteristic diagram, admittance polar coordinate diagram, impedance polar coordinate diagram and logarithmic coordinate diagram) can be drawn.
This instrument is suitable for all kinds of ultrasonic device measurement, including: ultrasonic transducer, ultrasonic horn, ultrasonic mold (tool head), independent piezoelectric ceramic, ultrasonic cleaning machine, ultrasonic plastic welding machine, magnetostrictive material, ultrasonic Crushers, ultrasonic atomization, phacoemulsification, ultrasonic descaling, and other devices and equipment that use ultrasound. In the development and production process of ultrasonic equipment, engineers can use ultrasonic frequency measuring instruments to test ultrasonic parts products, and whether their quality, performance and parameters meet the requirements.
Advantages:
1. Large screen, full-screen touch
2. Based on the new powerful ARM process or data processing capabilities, high measurement accuracy
3. Full-screen touch operation more humane, operation of the instrument has become extremely simple, while smaller size, lighter weight, better portability.
4. Easy operation and storage with computer
5. Plug Standard and voltage can be customized by your requirements
