摘要
介绍了一种基于数字测量原理来测量油料密度的便携式测试仪,详细介绍了它的硬件电路结构和软件设计思想,经实际的使用验证,该测试仪可以有效地提高测试精度,而且工作可靠性高,使用方便,功能强大,在实际工程中有良好的应用前景。
The portable instrument on the basis of numerical measurement of oil plants density is introduced, and the structure, working principle, hardware and software of this instrument are introduced in details. Through actual project it is proved that the instrument has the characteristics such as the high reliability and the high accuracy, and has satisfied the needs of actual project. Due to its convenience, multi-function possessed by the instrument, perspective of its appreciation should be wide.
出处
《石油化工自动化》
CAS
2006年第4期86-88,共3页
Automation in Petro-chemical Industry
关键词
油料密度测量
压力传感器
单片机
测试仪
measurement of oil plants density, pressure sensor, single-chip microcomputer, instrument