Cheap and Sample Piezoelectric Transducers Testing Instrument
Description :
The HS-520A impedance analyzer can measure and evaluate the parameters and performance of various devices and devices such as piezoelectric ceramic sheets, piezoelectric transducers, and buzzers. Judging by the impedance-phase-frequency curve and the admittance circle, it is clear at a glance.
The impedance-phase-frequency curve and admittance circle of a normal product are shown in the following figure:
But not all of the device's graphics are as shown above. Here are the graphics for several problematic devices:
Specification:
Impedance Analyzer HS520A Newest
Frequency Range 1KHz～500KHz/1Mhz/hz/5Mhz
Basic Accuracy < 0.5%
Scan Speed 5 sec/one pass (equivalent to 600 scan dots)
Frequency Accuracy ±10 ppm
Phase Accuracy 0.15 degree
Temperature Range 10～40 degree Celsius
Impedance Range 0.1Ω～1MΩ
Frequency Step 0.1Hz to Any
Measure Items Resonance Frequency: Fs
Half Power Frequency: F1 and F2
Maximum real admittance at Fs: Gmax
Dynamic Resistance: R1
Anti resonance frequency: Fp
Mechanical quality factor: Qm
Free capacitance: CT
Dynamic inductance: L1
Dynamic capacitance: C1
Static capacitance: Co
electromechanical coupling coefficient: Keff and Kp
Maximum real impedance at Fp: Zmax
Measure Diagram G,B-F
G-B (admittance circle coordinate)
R,X-F
R-X (impedance circle coordinate)
Z,phase-F
Y,phase-F
Z(Logarithm),phase-F
Amplification
piezoelectric ceramic, ultrasonic transducer, power ultrasonic,
ultrasonic weld, ultrasonic clean, ultrasonic sensor
Dimensions : 240mm*190mm*100mm
Size of LCD Screen: 8-inch screen
Application :
* Operation
* Sonotrode tuning
* Test of transducers
* Test of acoustic sets
* Test of piezo ceramics
* Predictive maintenance
Product Tags:
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CE Table Type Longlife Impedance Analyzer Instrument For Ultrasonic Device Images
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