压力校验仪

针对ZH2518便携式压力校验仪现场实际使用情况，提出了对其进行功耗管理的设计思路与工程实践方案。

Design scheme and engineering practice project of power consumption were proposed for ZH2518 portable pressure calibrator , based on its actual operation .

便携式数字压力校验仪在远离实验室、工作基地的现场环境仍能可靠工作，最大限度地保证了工业控制、监测系统的工作有效性。

The new developed pressure calibrator can still work outside laboratory and working area to assure the validity of industrial control system by the greatest extent .

智能数字压力校验仪的设计与实现

The Design and Realization of Intelligent Digital Calibrator of Pressure

便携式数字压力校验仪的研制与生产

The Development of the Portable Digital Pressure Adjuster

在具体实施方面，从便携式压力校验仪的基本组成：主机系统和相互独立的压力测量模块进行了理论设计与实验研究。

The theoretical design and testing research were carried out from the master computer and pressure measuring modules , respectively .

所以，在国外生产的便携式数字压力校验仪价位较高的情况下，国内的产品与国外仍然无法竞争，绝大多数的市场被国外的产品占领。

Therefore , even if the price of foreign products is much higher than that made domestically , the foreign products is still highly competitive and covers most part of market share .

近年来，国外涌现了很多便携式压力校验仪，而国内生产的压力校验仪在质量与精度等水平上与国外的差距较大。

In recent years , some foreign companies have developed new portable pressure calibrators , and there is still a wide gap between pressure calibrators made at home and abroad both in quality and in accuracy .