Dwyer 多管式流量計 MTF系列
測量氣體或液體;量程:6-42094mL/M(空氣),0.07-1261mL/M(水)精度:±2%FS;量程比:10:1,20:1;用戶可根據(jù)其應用訂制
特別定制組合,可選65mm或150mm長度玻璃管
定制流量系統(tǒng)以滿足不同應用的需要。系統(tǒng)可以組合到六個不同流量和流型的轉(zhuǎn)子流量計。MTF 系列多管式流量系統(tǒng)適合于多通道測量,混合和監(jiān)測。
定制流量系統(tǒng):
1) 決定應用時所需的流型(見下面)。
2) 選擇65 Mm 或150 Mm 的結(jié)構(gòu)框架(下一頁),同時選取合適數(shù)量的流管數(shù),流型和材質(zhì)。選擇150 Mm 氣體比例調(diào)節(jié)器(MTP 系列)混合2 到3 種氣體到所需要的濃度。氣體比例調(diào)節(jié)器一般用在50 Psi 的壓力。
3) 選擇合適的65 Mm 或150 Mm 空氣或水的相關(guān)流管(下一頁)。
4) 如果需要的話,選擇一個與流量管刻度范圍相匹配的閥門管道
技術(shù)指標
刻度:通用65 Mm 或150 Mm 刻度,附有相關(guān)圖表
精度:±2% FS @ 70°F(21.1°C)和14.7 Psia(1 大
氣壓)
重復性:讀數(shù)的±0.25%
調(diào)節(jié)比率:10:1;20:1,兩個轉(zhuǎn)子
工作壓力:200 Psig(13.8 Bar)
工作溫度:250°F(121°C)
安裝:垂直
連接:1/8? NPT 內(nèi)螺紋
管身:硅酸硼玻璃
轉(zhuǎn)子:316 不銹鋼或黑色玻璃
轉(zhuǎn)子阻:Teflon? 聚四氟乙烯
端頭連接:表面氧化鋁或316 不銹鋼
前護罩:聚碳酸酯
側(cè)面板:黑色,陽極氧化鋁
O 形環(huán):鋁型號上為丁納橡膠-N ,不銹鋼型號上為Viton
Model Description
MTF-1621 65 mm frame, isolated pattern, 2 tube capacity, aluminum wetted parts.
MTF-1622 65 mm frame, common pattern, 2 tube capacity, aluminum wetted parts.
MTF-1631 65 mm frame, isolated pattern, 3 tube capacity, aluminum wetted parts.
MTF-1632 65 mm frame, common pattern, 3 tube capacity, aluminum wetted parts.
MTF-1641 65 mm frame, isolated pattern, 4 tube capacity, aluminum wetted parts.
MTF-1642 65 mm frame, common pattern, 4 tube capacity, aluminum wetted parts.
MTF-1651 65 mm frame, isolated pattern, 5 tube capacity, aluminum wetted parts.
MTF-1652 65 mm frame, common pattern, 5 tube capacity, aluminum wetted parts.
MTF-1661 65 mm frame, isolated pattern, 6 tube capacity, aluminum wetted parts.
MTF-1662 65 mm frame, common pattern, 6 tube capacity, aluminum wetted parts.
MTF-2621 65 mm frame, isolated pattern, 2 tube capacity, 316 SS wetted parts.
MTF-2622 65 mm frame, common pattern, 2 tube capacity, 316 SS wetted parts.
MTF-2631 65 mm frame, isolated pattern, 3 tube capacity, 316 SS wetted parts.
MTF-2632 65 mm frame, common pattern, 3 tube capacity, 316 SS wetted parts.
MTF-2641 65 mm frame, isolated pattern, 4 tube capacity, 316 SS wetted parts.
MTF-2642 65 mm frame, common pattern, 4 tube capacity, 316 SS wetted parts.
MTF-2651 65 mm frame, isolated pattern, 5 tube capacity, 316 SS wetted parts.
MTF-2652 65 mm frame, common pattern, 5 tube capacity, 316 SS wetted parts.
MTF-2661 65 mm frame, isolated pattern, 6 tube capacity, 316 SS wetted parts.
MTF-2662 65 mm frame, common pattern, 6 tube capacity, 316 SS wetted parts.