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Dwyer RM Rate-Master®浮子流量计（转子流量计）
Dwyer RM Rate-Master®浮子流量计（转子流量计）
RM-MASTER系列流量计包含RMA、RMB、RMC三个规格，是一种通用的直读精密流量计，适用于气体和液体的应用。该系列包括2"(51毫米)，5"(127毫米)和10"(254毫米)刻度，可以用可选的精密计量阀安装面板或表面。在给定的系列中，RM-MASTER流量计阀体可以立即互换，使管道保持不受干扰、范围的互换性和清洗方便。
RMA：2"(51毫米)刻度
RMB：5"(127毫米)刻度
RMC：10"(254毫米)刻度
RMA：2"(51毫米)刻度
RMB：5"(127毫米)刻度
RMC：10"(254毫米)刻度
介质:兼容液体或气体
接液材质:阀体：聚碳酸酯；O形环：氯丁橡胶和布纳-N；金属零件：不锈钢(可选黄铜阀门除外)；浮子：不锈钢、黑色玻璃、铝、K蒙奈尔铜镍合金、碳化钨(视范围而定)
温度限制:130°F (54°C).
压力限制:100 psi (6.9 bar).
精度:RMA: 4%; RMB: 3%; RMC: 2% of FS.
连接:RMA: 1/8"; RMB: 1/4"; RMC: 1/2" female NPT.
重量:RMA: 4 oz (113.4 g); RMB: 13 oz (368.5 g); RMC: 39 oz (1105.6 g).
认证:符合欧盟第2011/65/EU(RoHS II)号指令的技术要求
注意“
Dwyer Rate-Master流量计设计用于在空气、水或其他兼容介质中使用时提供满意的长期服务。有关可疑气体或液体的信息，请向工厂查询。腐蚀性溶液、防冻剂(乙二醇)和芳香溶剂绝对不应使用选型表
RMA-2"刻度:
| EXAMPLE | RMA | 1 | APF | Series RMA-1-APF Rate-Master® Flowmeter, 2" Scale, range .05-.5 SCFH air, with adjustable pointer flag. |
| SERIES | RMA | Rate-Master® Flowmeter, 2" Scale | ||
| RANGE | 1 2 3 4 5 6 7 8 9 10 151 150 11 12 13 14 15 16 26 21 22 23 24 25 32 33 34 42 43 44 45 | .05-.5 SCFH Air .1-1 SCFH Air .2-2 SCFH Air .5-5 SCFH Air 1-10 SCFH Air 2-20 SCFH Air 5-50 SCFH Air 10-100 SCFH Air 15-150 SCFH Air 20-200 SCFH Air 5-50 cc/min Air 10-100 cc/min Air 30-240 cc/min Air 50-500 cc/min Air 100-1000 cc/min Air 200-2500 cc/min Air 400-5000 cc/min Air 1000-10000 cc/min Air .5-5 LPM Air 1-10 LPM Air 2- 25 LPM Air 5-50 LPM Air 5-70 LPM Air 10-100 LPM Air 5-50 cc/min Water 10-110 cc/min Water 20-300 cc/min Water 1-11 GPH Water 2-24 GPH Water 4-34 GPH Water 5-50 GPH Water | ||
| OPTIONS | APF ARB AT BO BOV BV NIST SPCL SSV TMV VIT WL | Adjustable Pointer Flag Arbitrary Scale (no units) Aluminum Tag Body Only Body Only Valve Unit Brass Valve NIST Traceable Calibration Certificate Special Cleaning Stainless Steel Valve Top Mounted Valve Fluoroelastomer O-rings Without Logo |
| EXAMPLE | RMB | 49 | BPF | Series RMB-49-BPF Rate-Master® Flowmeter, 5" Scale, range .5-5 SCFH air, with adjustable pointer flag. |
| SERIES | RMB | Rate-Master® Flowmeter, 5 " Scale | ||
| RANGE | 49 50 51 52 53 54 55 56 57 82 83 84 85 50D 51D 52D 53D 54D 82D 83D 85D | .5-5 SCFH Air 1-10 SCFH Air 2-20 SCFH Air 5-50 SCFH Air 10-100 SCFH Air 20-200 SCFH Air 40-400 SCFH Air 50-500 SCFH Air 60-600 SCFH Air 1-12 GPH Water 1-20 GPH Water 4-40 GPH Water 10-100 GPH Water 1.2-10 SCFH & 0.6-5 LPM Air 3-20 SCFH & 1.5-9.5 LPM Air 4-50 SCFH & 2-23 LPM Air 10-100 SCFH & 5-50 LPM Air 20-200 SCFH & 10-95 LPM Air 1-12 GPH & 0.06-0.76 LPM Water 1-20 GPH & 0.065-1.25 LPM Water 10-100 GPH & 0.5-6.2 LPM Water | ||
| OPTIONS | ARB AT BO BOV BPF BV NIST SPCL SSV VIT WL | Arbitrary Scale (no units) Aluminum Tag Body Only Body Only Valve Unit Adjustable Pointer Flag Brass Valve NIST Traceable Calibration Certificate Special Cleaning Stainless Steel Valve Fluoroelastomer O-rings Without Logo |
| EXAMPLE | RMC | 101 | CPF | Series RMC-101-CPF Rate-Master® Flowmeter, 10" scale, range 5-50 SCFH air, with adjustable pointer flag. |
| SERIES | RMC | Rate-Master® Flowmeter, 10" Scale | ||
| RANGE | 101 102 103 104 105 106 107 108 121 122 123 134 135 141 142 143 144 145 | 5-50 SCFH Air 10-100 SCFH Air 20-200 SCFH Air 40-400 SCFH Air 60-600 SCFH Air 100-1000 SCFH Air 120-1200 SCFH Air 200-1800 SCFH Air 1-10 SCFM Air 2-20 SCFM Air 3-30 SCFM Air 2-20 GPH Water 8-90 GPH Water .1-1 GPM Water .2-2.2 GPM Water .4-4 GPM Water .8-7 GPM Water 1.2-10 GPM Water | ||
| OPTIONS | ARB AT BO BOV BV NIST CPF SPCL SSV VIT WL | Arbitrary Scale (no units) Aluminum Tag Body Only Body Only Valve Unit Brass Valve NIST Traceable Calibration Certificate Adjustable Pointer Flag Special Cleaning Stainless Steel Valve Fluoroelastomer O-rings Without Logo |
