It is the first time in China that a dual flange differentialpressure intelligent meter of us Honeywell Co. make has been used for the measurement of oil water interface.
在国内首次选用美国霍尼韦尔双法兰差压变送器智能表测量油水界面，用计算机实现闭环控制，取得满意效果。
2
A measurement principle, theoretical calculation and error analysis of piezoresistive differentialpressuremeasurement system have been analyzed calculated as emphases.
本文着重分析计算了扩散硅差压测量系统的测量原理、理论计算、设计与误差分析。
3
This article introduces a measurement circuit for Respiratory Mechanics Parameters which is based on differentialpressure sensor.