What is Ultrasonic Impedance Analyzer?
An ultrasonic impedance analyzer is a specialized instrument used to measure and analyze the impedance properties of materials or structures in the ultrasonic frequency range. It is commonly used in various fields, including materials science, non-destructive testing, acoustics, and ultrasonic device characterization. The analyzer applies an ultrasonic signal to the material or structure under test and measures the resulting electrical impedance parameters to extract valuable information about its properties.
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![Ultrasonic Transducer Impedance Tester 1Mhz]()
Ultrasonic Transducer Impedance Tester 1MhzItem No: FSE520A-S. Product feature: Portable, 8inch screen, Full touch screen. Frequency range: 1KHz~1000KHz. Frequency Accuracy: ±10ppm. Impedance Range: 1Ω～1MΩ. Phase Resolution: 0.15 degree.read more -
![Ultrasonic Frequency Measurement Instrument 3Mhz]()
Ultrasonic Frequency Measurement Instrument 3MhzItem No: FSE520A-T. Frequency range: 1KHz~3000KHzl. Frequency Accuracy: ±10ppm. Measurement Speed: 5s/one pass (600scan point). Environment Temperature: 10～40degree centigrade. Impedance Range:read more -
![Ultrasonic Impedance Characteristic Analyzer 5Mhz]()
Ultrasonic Impedance Characteristic Analyzer 5MhzItem No: FSE520A-V. Frequency range: 1KHz~5000KHz. Measurement Index: All the parameters, the graph. Measurement Accuracy: < 0.5%. Measurement Speed: 5s/one pass (600scan point). Solution viscosity:read more
Why Choose us?
FUNSONIC Advantages
1. Customized product: With high flexibility in product customization, it provides users with scientifically feasible reference suggestions during the customization process.
2. The company is actively researching and developing new products, expanding its product range, and providing users with higher quality high-power ultrasonic equipment.
3. The product model has high reliability and short delivery time: the equipment can be mass-produced, and the supply cycle is short.
4. The solution involves full technical follow-up from testing to mass production, eliminating the hassle of repeatedly selecting suppliers.
Technical Team Advantages
1. Deep cooperation, research, development, and production with multiple well-known domestic universities, industry-leading research institutes, and enterprises.
2. The company has multiple engineering and technical personnel, each with over 10 years of ultrasonic practical experience, possessing strong technical skills and rich experience.
3. The team members are mainly born in the 1980s and 1990s, all of whom have a college degree or above. Has strong competitiveness and challenge, used for innovation, responsibility, and accountability.
4. Continuously strengthen company management, gradually establish competitive advantages, receive widespread praise from customers, and become an excellent enterprise.
5. The company's brand has a wide influence and a good brand reputation in the ultrasonic industry.
Advantages of Ultrasonic Impedance Analyzer
Non-Destructive Testing
Ultrasonic impedance analyzers enable non-destructive testing of materials, allowing for the assessment of material properties without causing damage or altering the material's integrity.
High Sensitivity
Ultrasonic impedance analyzers are highly sensitive to changes in material properties. They can detect subtle variations in impedance parameters, making them effective in identifying defects, flaws, or structural abnormalities in materials.
Wide Frequency Range
Ultrasonic impedance analyzers operate over a wide frequency range, providing a comprehensive analysis of material properties. This allows for a detailed investigation of the material's acoustic behavior and characterization over a broad spectrum of frequencies.
Quantitative Measurements
The analyzer provides quantitative measurements of impedance parameters, such as impedance magnitude and phase angle. This allows for precise characterization and comparison of materials based on their acoustic properties.
Real-Time Monitoring
Ultrasonic impedance analyzers can be used for real-time monitoring of material properties. Continuous measurements and analysis enable the detection of changes or degradation in materials over time, allowing for timely maintenance or intervention.
Versatility
Ultrasonic impedance analyzers have broad applicability across various fields and materials. They can measure a wide range of materials, including metals, composites, polymers, ceramics, and liquids. This versatility makes them suitable for diverse research, industrial, and non-destructive testing applications.
Rapid Testing
Ultrasonic impedance analyzers offer fast and efficient testing capabilities. Measurements can be performed quickly, allowing for high throughput and reduced testing time in research, production, or quality control environments.
Cost-Effective
Ultrasonic impedance analyzers provide valuable insights into material properties at a relatively low cost compared to other testing methods. They offer a cost-effective solution for material characterization, quality control, and defect detection.
1.Host: Please check whether it is consistent with the model you purchased.
2.Host power supply: white box, one end is connected to AC220～240V, and the other end is a 5-core aviation plug connected to the instrument host.
3.Test fixture line: two BNCs at one end and two alligator clips at the other end.
4. RS-232 line: the communication cable between the instrument and the PC. If you want to use the computer to operate the instrument, you need this communication line. The interface for communication with the computer is the RS232 port at the bottom of the right side of the instrument.
Application of Ultrasonic Impedance Analyzer
Ultrasonic transducer
The admittance circle can not appear parasitic circle, the resonant frequency is as close as possible to the design frequency, the dynamic impedance is low, the quality factor Qm should be close to the design requirements, and the capacitance should match the circuit.
Piezoelectric ceramic sheet
The advantages and disadvantages of the device can be judged directly from the admittance circle diagram and the logarithmic coordinates. If there is delamination inside the ceramic sheet or crack occurs, the logarithmic curve will appear multi-peak. Multiple parasitic small circles appear on the admittance chart.
Ultrasonic horn and mold
Whether the design, processing and assembly are reasonable or defective, can be clearly seen directly from the admittance chart.
Ultrasonic welding machine
During production and processing, the state of the welding machine is analyzed by the results of the admittance circle, and the problems of the welding machine are found through parameters and graphical analysis.
Ultrasonic cleaning machine
When producing and processing, the choice of vibrator requires the vibration performance to be as consistent as possible (bandwidth, quality factor, resonant frequency, dynamic impedance). On the admittance chart, there are as few parasitic circles as possible or no parasitic circles near the resonance point. Through the admittance diagram, the transducer can be manufactured, incoming inspection, bonded transducer, and cleaning machine for impedance analysis and measurement. The whole machine measurement of the cleaning machine can calibrate the static capacitance of the resonant frequency of the machine to match the power supply, and can analyze its new resonance point, the impedance after water injection, the capacitance and the vibration mode of the whole machine.
Key Components of Ultrasonic Impedance Analyzer
User's Guidance of Ultrasonic Impedance Analyzer
- Connect the crocodile fixture to the middle two of the four BNC terminals on the front.
- Touch screen operation mode, only need to input "start frequency", "end frequency" and "accuracy setting" to start measurement.
- If the measured "admittance circle curve" cannot be completely round, then increase the "accuracy setting" by one gear and measure again. Displaying a complete admittance circle diagram on the left of the screen and a trough and a crest on the right is the correct test.
- The function of the upper button of the instrument is the "start test" function.
- The DB9 port at the bottom of the right side is an interface for computer operation. For operating software, see the CD-ROM file.
- The rear three-core aviation socket can be connected to an "external start switch".
Basic Knowledge of Ultrasonic Impedance Analyzer
Height for ultrasonic measurements, the most important is the admittance circle graph. Logarithmic graph of the two graphics (the two graphics is the main method of identifying qualified), and more than a dozen parameters:
resonant frequency Fs,
the maximum conductance Gmax,
Half power frequency points F2-F1,
Parallel or anti resonance frequency Fp,
mechanical quality factor Qm,
Free capacitance CT,
Dynamic resistance R1,
Dynamic inductance L1,
Dynamic capacitance C1,
Static capacitance CO,
Electromechanical coupling coefficients Keff.
Plane electromechanical coupling coefficients Kp
Free dielectric constant.
●Impedance measurement has high precision, accurate to 0.1Hz
●It is easy to determine defects through admittance circles and logarithms
●Distinguish between vibration point and half power point based on test results
●The test data can be stored, printed, and traceable to the data source on the computer
●Automatic filtering and statistics, parameter filtering can be set
●High automation operation efficiency, simple operation, and no manual error
●Simple, user-friendly, combined with indicators and graphics, accurate parameters, etc. Judging through the admittance circle diagram and conductivity diagram is more intuitive.
Our Certifications
Our Factory
FUNSONIC was established In 2018. It is composed of several engineers with more than 20 years of practical experience in the field of high-power ultrasound. FUNSONIC focus on the development and manufacture of ultrasonic equipment, such as ultrasonic spray coating machine,ultrasonic nozzle spray shaping machine, ultrasonic welding equipment, ultrasonic cutting equipment, ultrasonic liquid processing equipment, various kinds of ultrasonic core components. Also we will provide customized services according to the needs of our customers.
Ultimate FAQ Guide to Ultrasonic Impedance Analyzer
Hangzhou Shengtu Technology Co., Ltd. is one of the most professional ultrasonic impedance analyzer manufacturers and suppliers in China, featured by quality products and low price. Please rest assured to buy ultrasonic impedance analyzer for sale here from our factory. Also, customized service is available.
Ultrasonic Impedance Analyzer, Ultrasonic Transducer Impedance Tester 1Mhz-
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