Dwyer 多管式流量计 MTF系列
测量气体或液体;量程:6-42094mL/M(空气),0.07-1261mL/M(水)精度:±2%FS;量程比:10:1,20:1;用户可根据其应用订制
特别定制组合,可选65mm或150mm长度玻璃管
定制流量系统以满足不同应用的需要。系统可以组合到六个不同流量和流型的转子流量计。MTF 系列多管式流量系统适合于多通道测量,混合和监测。
定制流量系统:
1) 决定应用时所需的流型(见下面)。
2) 选择65 Mm 或150 Mm 的结构框架(下一页),同时选取合适数量的流管数,流型和材质。选择150 Mm 气体比例调节器(MTP 系列)混合2 到3 种气体到所需要的浓度。气体比例调节器一般用在50 Psi 的压力。
3) 选择合适的65 Mm 或150 Mm 空气或水的相关流管(下一页)。
4) 如果需要的话,选择一个与流量管刻度范围相匹配的阀门管道
技术指标
刻度:通用65 Mm 或150 Mm 刻度,附有相关图表
精度:±2% FS @ 70°F(21.1°C)和14.7 Psia(1 大
气压)
重复性:读数的±0.25%
调节比率:10:1;20:1,两个转子
工作压力:200 Psig(13.8 Bar)
工作温度:250°F(121°C)
安装:垂直
连接:1/8? NPT 内螺纹
管身:硅酸硼玻璃
转子:316 不锈钢或黑色玻璃
转子阻:Teflon? 聚四氟乙烯
端头连接:表面氧化铝或316 不锈钢
前护罩:聚碳酸酯
侧面板:黑色,阳极氧化铝
O 形环:铝型号上为丁纳橡胶-N ,不锈钢型号上为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.