SY1型系列井下压力计

SY1 series downhole pressure gauge

SY1型系列井下压力计，是一种弹簧管式井下压力计。其结构原理综合国内外压力计的优点而成。具有性能稳定、精度高等特点，通过油、水井的流压、静压和压力恢复曲线的测试可获得准确可靠的地层压力资料。

SY1 series downhole pressure gauge is made of spring tube. With respect to the construction and principle, all advantages of the gauges at home and abroad have been comprised in one body. It is characterized by stable Performance and high accurate and reliab1e in formation of formation pressure through testing flowing pressure, static pressure and pressure recovery curves in oil well and water well.