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Digital Touch Type Ultrasound Frequency Impedance Graphic Analyzer 1MHz For Transducer Impedance Testing

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21 - Digital Touch Type Ultrasound Frequency Impedance Graphic Analyzer 1MHz For Transducer Impedance TestingImpedance measurement of piezoelectric devices is a prerequisite for the correct use of devices. For piezoelectric devices, the main parameters can be obtained through an impedance analyzer, including resonance frequency Fs, anti resonance frequency Fp, half power points F1 and F2, maximum admittance Gmax, static capacitance C0, dynamic reactance R1, dynamic capacitance C1, dynamic inductance L1, free capacitance CT, free dielectric constant, mechanical quality factor Qm, electromechanical coupling coefficient Keff, Kp, K31, K33, 等, 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).

Product name Sound intensity measuring instrument Numbering
PLS-SYJ100 Date of inspection
Testing base Enterprise production specification Detection parameter The test sound intensity is 0.8W/cm², which meets the factory requirements
Test equipment parameters 頻率: 千 赫, 權力: KW.
Test items Sound intensity meter parameter measurement Conclusion Compliance with the factory-leaving standard of enterprises

Digital Touch Type Ultrasound Frequency Impedance Graphic Analyzer 1MHz For Transducer Impedance Testing

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