1khz -5mhz Ultrasonic Piezoceramic Frequency Impedance Tester High-Precision Parameters Analyzer

1khz -5mhz Ultrasonic Piezoceramic Frequency Impedance Tester High-Precision Parameters Analyzer

The impedance analyzer can measure in the impedance range and wide frequency range. It utilizes the different conductivity of objects and applies a fixed low-level current to the surface of the object; Calculate the parameters and performance of various devices and equipment of an object through impedance calculation. Operating principle The Impedance analyzer can measure and evaluate to match the circuit. For piezoelectric ceramic sheets, the quality of the device can be directly judged from the admittance circle diagram and logarithmic coordinates; If there are delaminations or cracks inside the ceramic chip, the logarithmic curve will have multiple peaks, and multiple parasitic small circles will appear on the admittance circle diagram. Whether the design, processing, and assembly of the horn are reasonable or have defects can be clearly seen on the guide circle diagram. For the production and processing of ultrasonic welding machine, the admittance circle is used to analyze the state of the welding machine. Through the analysis of parameters and graphics, the existing problems of the welding machine are found. For the production and processing of ultrasonic cleaning machines: The selection of vibrators requires their vibration performance to be as consistent as possible (bandwidth, quality factor, resonance frequency, dynamic impedance). On the admittance circle diagram, there should be no parasitic circles as much as possible or no parasitic circles near the resonance point.

Type	PL-UIA500KHZ	PL-UIA1KHZ
Frequency Range	1KHZ-500Khz	1Khz-1Mhz
Measurement Index	All parameter, graphics	All parameter, graphics
Measurement Accuracy	< 1%	< 0.5%
Measurement Speed	10 second/piece (equivalent to 600 scan dots )	5 second/piece(equivalent to 600 scan dots )
Frequency Accuracy	±15ppm	±5ppm
Phase Resolution	0.15 degree	0.15 degree
Enviroment temperature	10-40 cº	10-40 cº
Impedance Range	1Ω～1MΩ	1Ω～1MΩ
Frequency Step	0.1Hz～any	0.1Hz～any
Application	Ultrasonic equipment testing, ultrasonic cleaning, ultrasonic welding, ultrasonic medical	Inspection production line of piezoelectric ceramic below 1MHz