液体声学参数测试仪系列应用于表征液体的声学特性,可实现液体声速测量和宽频带液体超声衰减系数的高精度测量。仪器适用于科研与工业领域,用于分析液体的声学传播与吸收性能。
| 型号 | 模式 | 扫频带宽 | 声速测量精度 | 手册 |
| Fluid Insight 20A | 谐振式 | 1MHz~100MHz | 优于1‰ | |
| Fluid Insight 20B | 脉冲式 | 1MHz~100MHz | 优于1‰ | |
| Fluid Insight 20C | 谐振+脉冲 | 1MHz~100MHz | 优于1‰ |
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2. T. Motegi, K. Mizutani and N. Wakatsuki, Simultaneous Measurement of Air Temperature and Humidity Based on Sound Velocity and Attenuation Using Ultrasonic Probe,Japanese Journal of Applied Physics,52:07HC05,2013.