pressure differential meter

基本解釋

This paper introduced a new intelligent differential pressure type double flow meter.
本文介紹了一種新研制的新型智能化差壓式雙向流量計。
If the customer ask to use given resistance, note it when placing an order. Pressure differential, alarming meter and other instrument will be calculated in another.
如用戶要求按定時控制，定貨時應注明，其定阻控制的差壓計、差壓指示報警儀以及其他儀表等的費用要另行計算。
www.china-mining.cn
It is the first time in China that a dual flange differential pressure intelligent meter of US Honeywell Co. make has been used for the measurement of oil water interface.
在國內(nèi)首次選用美國霍尼韋爾雙法蘭差壓變送器智能表測量油水界面，用計算機實現(xiàn)閉環(huán)控制，取得滿意效果。