Piezo Ceramic Measuring Devices With Pc Data Storage

Piezo Ceramic Measuring Devices With Pc Data Storage

The proper frequency and impedance adjust is indispensable for all ultrasonic devices. The frequency depends mainly on dimensions (e.g.: length of the sonotrode) and the impedance of the quality of material used, assembly, and coupling of the acoustic sets’ parts. Deviations indicate the need for fine tuning, cleaning, re-gripping or re-assembly.
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Product Details

Piezo Ceramic Measuring Devices With Pc Data Storage

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Parameters description:

Fs: resonant frequency

F1andF2: Half power point

Gmax: Maximum conductance

R1: Dynamic impedance

Fp: Antiresonant frequency

Qm: Mechanical quality factor

CT: Capacitance

L1: Dynamic inductance

C1: Dynamic capacitance

C0: Static capacitance

Keff: Effective electromechanical coupling coefficient

Kp: Plane electromechanical coupling coefficient

Pm: The phase value of the resonant frequency point

Zm: Minimum impedance value

Fm: Minimum impedance frequency


1. Large screen, full-screen touching,

2. Relies on the new powerful ARM processor data processing capacity

3. Full-screen touch operation is more user-friendly

4.Connecting the computer to operate

Our workshop:


CE Certification:







Q:What is the difference between HS80A/70A and HS520A?

A: We all have update our impedance analyzer from HS80A/70A to HS520A.HS520A is based on the HS70A and HS80A,Portable, more powerful ARM processor.HS520A has large touch screen, you can operate it without PC.

Q:What is the PC interface method connect to your analyzer?

A: The interface method is RS232, you can also buy USB-RS232 interface converter.

Q:Can data be stored in the storage media (USB Hard Drive... etc.)?

A: At present, it support PC storage, we have reserved USB port and after we update the software,the date can be directly storaged into USB Hard Drive or mobile phone.