YS - 1000型活塞式压力计的基本参数包括：精度等级、测量范围、活塞有效面积、活塞底盘及其连接件和专用砝码质量、接口型式等参数。

YS-1000 piston pressure gauge specifications include: accuracy class, range, piston area, piston chassis and connectors, special weights, interface thread and so on.

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YS - 1600型活塞式压力计的技术参数包括：精度等级、测量范围、活塞面积、活塞的底盘及其连接件质量、专用砝码质量、接口螺纹等参数。

YS-1600 piston pressure gauge specifications include: accuracy class, range, piston area, piston chassis and connectors, special weights, interface thread and so on.

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