Ultrasonic impedance tester, also known as ultrasonic frequency measuring instrument, ultrasonic transducer parameter analyzer, ultrasonic transducer impedance tester, ultrasonic performance analyzer, this instrument consists of two parts: hardware and software. This instrument can easily replace Agilent/HP's more complex, more complex, and more expensive instruments.
The new generation SP-520A series impedance analyzer is mainly used for impedance analysis and testing of ferroelectric crystals, piezoelectric ceramics, piezoelectric crystals, ultrasonic transducers, etc. It is the frequency sweep and impedance measurement analysis of piezoelectric devices and devices. A value-for-money solution makes parameter testing of piezoelectric devices fast and simple.
Some traditional ultrasonic impedance analyzers on the market need to run software on a computer to realize the scanning analysis function. In addition to the computer scanning analysis function, SP-520A series ultrasonic impedance analyzer also provides the impedance frequency of the piezoelectric device directly on the instrument. Scan curve analysis function. In this way, customers do not need to configure a computer for each instrument. This method not only ensures the test efficiency, but also reduces the test cost, which is convenient for customers to use on the production line.
Functions moldel | SP520A-S | SP520A-T | SP520A-V |
Characteristics | Portable,Full-screen touch screen,7.8 inch screen | ||
Size | L 240 mm;W 190mm;Front height 50mm;Back height 100mm | ||
Frequency range | 1KHZ-1MHZ | 1-3MHZ | 1-5MHZ |
Measurement | All parametric graphs | ||
Basic accuracy | <0.1% | ||
Measuring speed | 5 seconds per piece(1200 point scan) | ||
Frequency accuracy | ±10ppm | ||
Phase Accuracy | 0.15 degrees | ||
Ambient temperature | 10-40ºC | ||
Impedance range | 1Ω-1MΩ | ||
Stepped frequency | 0.1Hz to Any | ||
Power supply | AC100V-AC250V,50-60Hz |
Impedance analyzer is an indispensable instrument in the production of every kind of ultrasonic equipment, used for component measurement and identification and resonance frequency measurement. The instrument can measure the admittance characteristic curve of the piezoelectric element (admittance is equal to the reciprocal of the impedance), and analyze and extract the above-mentioned required parameters. The four characteristic curves (admittance characteristic graph, impedance characteristic graph, admittance coordinate graph, impedance coordinate graph) of the piezoelectric element can be obtained by using this instrument. In addition, you can easily save and print the measurement results.
Therefore, impedance analyzers are widely used in the ultrasonic industry, including ultrasonic plastic welding machines, ultrasonic cleaning machines, ultrasonic transducers, ultrasonic electrical processing, underwater acoustic transducers, ultrasonic sensors, piezoelectric ceramics, parking sensors, medical ultrasonic equipment, Ultrasonic descaling device, ultrasonic horn, ultrasonic welding head, ultrasonic grinder, ultrasonic emulsifier.
1. High-speed impedance analyzer for high-speed test systems
2. 0.1% test accuracy, fast measurement speed (100 times / sec)
3. Comparable with international brand manufacturers test data
4. Keyboard lock function, power-down data protection function
5. Simplified Chinese and English operation interface
6. Impedance frequency response characteristics scanning function, analysis function
7. Support U disk upgrade instrument software
7. Instrument 50 groups, U disk 500 group test files, can be called at any time
8. Rich interface, RS232C, USB DEVICE, HANDLER, GPIB (optional)
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