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樓主  發(fā)表于: 2011-07-16 22:33
我裝了幾個(gè)渦街流量計 調試的時(shí)候才發(fā)現 他一會(huì )有流量,一會(huì )沒(méi)有, 有時(shí)候還可不準,能差 百十立方  請高人指指點(diǎn)點(diǎn)  明天要交工了  哎
滄海一聲笑
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1樓  發(fā)表于: 2011-07-17 21:09
1 渦街流量計在低流量是，沒(méi)有脈沖串輸出。
2 另外就是的脈沖拾取計算有問(wèn)題了。

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