Ultrasonic Horn Tuning Measurement Instruments For Transducer Characteristics

Touch Screen Accurate Testing Ultrasonic Horn Tuning Measuring Instrument For Transducer Characteristics

Specification:

Description:

Ultrasonic Analyzer HS520A is jointly developed by the Automation department of China Tsinghua University and the Chinese Academy of Sciences. It was widely used in the detection of piezoelectric ultrasonic devices and equipment of integrated solutions.

HS520A, Comparing with HS70A-P(computer)and HS70A-D(on board display version),it is a new generation of ultrasonic components analyzer which based on the combination of the advantages of the previous devices.

Characteristics are as following:

• Large screen, full-screen touching, making the HS520A both HS70A-P(computer version) operating experience, and no cumbersome with a sense of computer operation.

2. Relies on the new powerful ARM processor data processing capacity, HS520A measurement accuracy is much higher than HS70A-D(with display version), can achieve HS70A-P(computer version) level.

• Full-screen touch operation is more user-friendly, no longer need HS70A-D(own display version) a large number of physical buttons, thus operating instruments becomes extremely simple, the production size smaller,lighter and more portable.

4. Connecting the computer to operate as HS70V-P. The software is fully compatible, the user are no longer familiar with software operation.

1. HS520A was taken into account the needs of automated production line operation in the development time, reserved the 232interface with PLC communication and IO communication interface( replay input and output)

6. HS520A operation is no longer based on Windows system, with long-term reliable operation capacity in the production line.

Measuring graphics and data

1. Graphical introduction

The system displays “admittance circle graph” + “logarithm graph”

Admittance circle graph: the trajectory of the admittance as a function of frequency in the polar coordinate system.

Logarithm graph: the red line is the logarithm curve of the impedance amplitude and the blue line is the impedance phase curve.

You can click“LgZ/GB-F”to display the admittance curve, the red line is the admittance real part, and the blue line is the admittance imaginary part.

2. Parameters description:

Fs:resonant frequency

F1and F2: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

Application:

Piezoelectric ceramics, transducers, ultrasonic cleaning machines, ultrasonic plastic welding machine, underwater acoustic, magnetostrictive materials, ultrasonic grinder, ultrasonic atomization , reversing radar, ultrasonic ranging, phacoemulsification , ultrasonic motors, and all other devices used in piezoelectric and ultrasound.

Touch Screen Accurate Testing Ultrasonic Horn Tuning Measuring Instrument For Transducer Characteristics

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