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本文介绍利用石英谐振器研制压力传感器。对该传感器的工作原理、结构及室内实验结果进行了详细的描述。该传感器已成功用于油田井下压力测量仪器,测量精度达0.05%。
This article describes the development of pressure sensors using quartz resonators. The working principle of the sensor, structure and laboratory results were described in detail. The sensor has been successfully used in oilfield downhole pressure measuring instruments, measuring accuracy of 0.05%.