气体声学参数测试仪系列通过扫频或脉冲工作方式在宽频带范围内对气体声速进行高精度测量,分析声波在气体介质中的传播。
| 型号 | 模式 | 声速测量带宽 | 声速测量精度 | 手册 |
| Fluid Insight 10A | 谐振式 | 100kHz~600kHz | 优于1‰ | |
| Fluid Insight 10B | 脉冲式 | 100kHz~600kHz | 优于1‰ | |
| Fluid Insight 10C | 谐振+脉冲 | 100kHz~600kHz | 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.