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一、JDY系列井下存储式电子压力计的结构与基本原理JDY系列井下存储式电子压力计是一种高精度、高分辨率的仪器,具有功耗低、容量大、重量轻、反应灵敏、性能稳定可靠的特点,可用于勘探试井和开发试井,广泛应用于油井、气井和水井的压力和温度测量。(一)结构JDY系列井下存储式电子压力计测试系统通常由四部分组成:一是压力传感器和温度传感
First, JDY series of underground storage electronic pressure gauge structure and basic principles JDY series of underground storage electronic pressure gauge is a high-precision, high-resolution instruments, with low power consumption, large capacity, light weight, responsive, responsive Stable and reliable. It can be used for exploration well test and development well test. It is widely used in pressure and temperature measurement of oil wells, gas wells and wells. (A) Structure JDY series of underground storage electronic pressure gauge test system is usually composed of four parts: First, the pressure sensor and temperature sensing