压力记录仪是地层测试的主力仪表，包括活塞式压力计和计时器。
Pressure recorder 2uu-J containing a timer and a pressure recorder is one of the major instruments using inforimtion tests.
本页为您提供YS-1600型活塞式压力计的基本配置参数与选择配置参数。
This page provides you with YS-1600's basic configuration parameters and select the configuration parameters.
本文将讨论活塞式压力计相关检定项目的影响因素，从而保证其在检定和使用过程中量值传递准确可靠。
This paper analyses the related influencing factors to the verification items of the piston pressure gauges to ensure the value transfer of the piston gauge is accurate and reliable.
文章介绍了活塞式压力计的技术性能指标的影响因素，并对其校验方法和提高测试精度的措施进行了分析。
In this paper was introduced the factors of Influencing technical performance index of piston manometer, and analyzed the calibration and test ways of it and the measures of improving test precision.
对于活塞式压力计的性能改进以及新型的强制平衡式活塞式压力计和数字式活塞式压力计的研制成功作了不少描述。
Several improvements on performance of piston gauge and the achievements of the novel forced balanced piston gauge and the digital piston gauge are described here.
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.
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.
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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