文丘里管流量計(jì)是根據(jù)文丘里效應(yīng)研制開發(fā)的一種節(jié)流式流量傳感器，擁有準(zhǔn)確度高、重復(fù)性好、壓損小等特點(diǎn)，根據(jù)其制造工藝和用途可分為標(biāo)準(zhǔn)文丘里、通用文丘里、文丘里流量管、小管徑文丘里以及矩形文丘里等，具有廣泛運(yùn)用于空氣、天然氣、煤氣、水、蒸汽等流體的流量測(cè)量。

主要參數(shù)

產(chǎn)品特點(diǎn)

1.前后要求的直管段短，最短可達(dá)前2.5D后1.5D。

Short front and rear straight pipe sections required, 2.5D for the front section and 1.5D for the rear section at the shortest part

2.壓損小，一般情況下其壓損僅為差壓值的1/8左右。

Small pressure loss, only about 1/8 of the differential pressure value in general

3.穩(wěn)定性好，有平滑的差壓特征、可靠性高。

High stability, smooth differential pressure, and high reliability

4.計(jì)算準(zhǔn)確，能耗小，節(jié)能明顯，是環(huán)保節(jié)能產(chǎn)品。

An environment-friendly and energy-saving product with accurate calculations, low energy consumption, and great energy-saving

5.純機(jī)械結(jié)構(gòu)，無轉(zhuǎn)動(dòng)零件，結(jié)構(gòu)簡(jiǎn)單，易安裝，維護(hù)方便，使用壽命長。

A pure mechanical structure without rotating parts, and with simple structure, easy installation, convenient maintenance, and long service life