德力塔巴(ba)流量傳感器(qi)是檢(jian)(jian)(jian)測(ce)(ce)桿(gan)、取(qu)壓(ya)(ya)(ya)口組成,它橫穿管(guan)道(dao)內部(bu)與管(guan)軸垂(chui)直(zhi),在(zai)檢(jian)(jian)(jian)測(ce)(ce)桿(gan)迎流面上設有(you)多個總(zong)壓(ya)(ya)(ya)檢(jian)(jian)(jian)測(ce)(ce)孔,在(zai)檢(jian)(jian)(jian)測(ce)(ce)桿(gan)背流面上設有(you)多個靜(jing)(jing)壓(ya)(ya)(ya)檢(jian)(jian)(jian)測(ce)(ce)孔,分別(bie)由總(zong)壓(ya)(ya)(ya)導(dao)壓(ya)(ya)(ya)管(guan)和(he)靜(jing)(jing)壓(ya)(ya)(ya)導(dao)壓(ya)(ya)(ya)管(guan)引(yin)出,根據總(zong)壓(ya)(ya)(ya)與靜(jing)(jing)壓(ya)(ya)(ya)的差(cha)壓(ya)(ya)(ya)值,計算流經管(guan)道(dao)流量。
1.德力塔巴(ba)流量傳感(gan)器檢測桿截面經(jing)過優(you)化設計,采用獨特的曲面(mian),具有(you)流體(ti)加速(su)和尖銳的高低壓分(fen)界點,因此可以產生大而穩定的差壓,提高(gao)測(ce)量(liang)精度;
2.高低壓孔為8mm,防堵性能良好(hao);
3.探頭截面和取壓(ya)孔完全對稱,可(ke)以實現雙(shuang)向測量功(gong)能;
4.壓損(sun)極小,探頭幾乎無磨損(sun),可以長期(qi)維(wei)持高精度運(yun)行而成本(ben)只有(you)孔板的1/10;
5.比同類產品對直管段(duan)的要(yao)求低。
6.獨特的結構(gou)設(she)計,取壓孔大,防堵性好。