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振动筒式压力传感器是一种技术成熟的高精度绝对压力传感器,具有测量精度高、稳定性好、工作温度范围宽、功耗低、抗振动、耐冲击、可靠性高、频率输出以及易与计算机连接等特点,是汞柱测压设备的理想替代仪器之一。文章对振动筒式压力传感器的工作原理、产品分类和技术特点以及在气象观测上的应用作了介绍。
Vibration cartridge pressure sensor is a mature technology of high precision absolute pressure sensor with high accuracy, good stability, wide operating temperature range, low power consumption, anti-vibration, impact resistance, high reliability, frequency output and easy Computer connection and other characteristics, is one of the ideal alternative to mercury pressure measuring equipment. The article introduces the working principle, product classification and technical characteristics of vibrating cylinder pressure sensor and its application in meteorological observation.