Piezoelectric Components Ultrasonic Impedance Analyzer

The impedance analyzer can accurately measure in the impedance range and wide frequency range. It uses objects with different conductive effects. When adding a fixed low-level current to the surface of the object, various devices, device parameters and good performance.

Piezoelectric Components Ultrasonic Impedance Analyzer



Product nameUltrasonic impedance analyzer
Frequency range1kHz~500kHz
Measurement IndexAll the parameters, the graph
Measurement Accuracy<0.5%
Frequency Accuracy±10ppm
Impedance Range1Ω~1MΩ
Power SupplyAC100V-AC250V,50-60Hz
WarrantyOne Year
Transport PackageCarton


It can directly judge whether the device is good or not from the admittance circle diagram and logarithmic coordinates. If there is delamination or crack in the ceramic chip, the logarithmic curve will appear multiple peaks. There are many parasitic circles on the admittance circle.


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.

Measurement parameters

  • Resonant frequency:Fs

  • Antiresonant frequency:Fp

  • Static capacitor:C0

  • Dynamic impedance:R1

  • Dynamic capacitance: C1

  • Dynamic inductance: L1

  • Free Capacitance: CT

  • Free dielectric constant

  • Mechanical Quality Factor:Qm

  • Electromechanical coupling coefficient:Keff

  • Planar electromechanical coupling coefficient: Kp

  • Half power point:F1 and F2







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