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[China]
Address: 506B,Dazhong industry park,sanhe ,DaLang street,longhua district,ShenZhen
Contact name:Admin/Abby/May/Tina//Aimee
Ours ultrasonic Co.,Ltd |
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Ultrasonic Impedance Analyzer For 1khz-5mhz Piezoelectric Ceramic Testing
The impedance analyzer is mainly applicable to the measurement of
impedance characteristics of various ultrasonic devices, including
piezoelectric ceramics, transducers, ultrasonic cleaning machines,
ultrasonic plastic welding machines, underwater acoustics,
magnetostrictive materials, ultrasonic pulverizers, ultrasonic
atomization, ultrasonic teeth cleaning, ultrasonic ranging,
ultrasonic emulsification, ultrasonic descaling, ultrasonic motors
and all other ultrasonic equipment.
The characteristics of impedance analyzer are: easy to use,
combination of index and figure, accurate parameter, low price,
strong guidance for production, etc.
The impedance measurement of piezoelectric devices is the
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, maximum admittance Gmax, electrostatic
capacity 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, etc., and the piezoelectricity can
be drawn Five characteristic curves (admittance characteristic
diagram, impedance characteristic diagram, admittance polar
diagram, impedance polar diagram and logarithmic coordinate
diagram) of electrical appliances.
Ultrasonic Impedance Analyzer For 1khz-5mhz Piezoelectric Ceramic Testing
