美国Dwyer转子流量计RMA-13-SSV,RMA-12-SSV,RMA-14-SSV
这种流量计非常适合于一般使用。易读式设计--直接读数式刻度盘使烦琐的转换过程大为简化。
刻度盘由铝制成，表面覆有环氧树脂，测管两侧都标有刻度。
特殊的流量导向槽在全量程之内使浮子稳定防止其在受干扰时发生损坏或漂移。
在白色的背景下，这种浮动清晰可见。 结构保证精度--所有Rate_master流量计仪表体都是由坚韧、
明亮、防碎的聚碳酸脂塑料注模而成，中间是精密渐细深槽。内部通孔的直径精确到±0.0004"。
测量结果是精确的和可重复的，单片塑料体被安装在不锈钢架上，其管螺纹被焊接以吸收管路扭矩。
RMA型顶部装有阀门（指定TMV）可用于真空条件下，小型RMA系列可精确到全读数范围的±4%；
RMB系列可精确到±3%；大型RMC系列可精确到±2%。
RMA列转子流量计：美国Dwyer转子流量计RMA-13-SSV,RMA-12-SSV,RMA-14-SSV
RMA-3-SSV、RMA-4-SSV、RMA-5-SSV、RMA-6-SSV、RMA-7-SSV、RMA-8-SSV、RMA-9-SSV、RMA-10-SSV
RMA-1-bv、RMA-2-bv、RMA-3-bv、RMA-4-bv、RMA-5-bv、RMA-6-bv、RMA-7-bv、RMA-8-bv、RMA-9-bv、RMA-10-bv
RMA-151-SSV、RMA-150-SSV、RMA-11-SSV、RMA-12-SSV、RMA-13-SSV、RMA-14-SSV
RMA-151-BV、RMA-150-BV、RMA-11-BV、RMA-12-BV、RMA-13-BV、RMA-14-BV
RMA-26-SSV、RMA-21-ssv、RMA-22-ssv、RMA-23-ssv、RMA-24-ssv、RMA-25-ssv
RMA-32-ssv、RMA-33-ssv、RMA-34-ssvRMA-42-ssvRMA-43-ssvRMA-44-ssvRMA-45-ssv
RMA-32-BV、RMA-33-BV、RMA-34-BVRMA-42-BVRMA-43-BVRMA-44-BVRMA-45-BV
RMB系列转子流量计
RMB-4-SSV、RMB-50-SSV、RMB-51-SSV、RMB-52-SSV、RMB-53-SSV、RMB-54-SSV、RMB-55-SSV、RMB-56-SSV、RMB-57-SSV
RMB-4-BV、RMB-50-BV、RMB-51-BV、RMB-52-BV、RMB-53-BV、RMB-54-BV、RMB-55-BV、RMB-56-BV、RMB-57-BV
RMB-82-BV、RMB-83-BV、RMB-84-BV、RMB-85-BV、RMB-50D-BV、RMB-51D-BV、RMB-52D-BV、RMB-53D-BV、RMB-54D-BV、RMB-82D-BV、RMB-83D-BV、RMB-85D-BV、RMB-82-SSV、RMB-83-SSV、RMB-84-SSV、RMB-85-SSV、RMB-50D-SSV、RMB-51D-SSV、RMB-52D-SSV、RMB-53D-SSV、RMB-54D-SSV、RMB-82D-SSV、RMB-83D-SSV、RMB-85D-SSV
RMC系列转子流量计
RMC-101-BV、RMC-102-BV、RMC-103-BV、RMC-104-BV、RMC-105-BV、RMC-106-BV、RMC-107-BV、RMC-108-BV、RMC-121-BV、RMC-122-BV、RMC-123-BV、RMC-134-BV、RMC-134-BV、RMC-135-BV、RMC-141-BV、RMC-142-BV、RMC-143-BV、RMC-144-BV、RMC-145-BV、RMC-101-SSV、RMC-102-SSV、RMC-103-SSV、RMC-104-SSV、RMC-105-SSV、RMC-106-SSV、RMC-107-SSV、RMC-108-SSV、RMC-121-SSV、RMC-122-SSV、RMC-123-SSV、RMC-134-SSV、RMC-134-SSV、RMC-135-SSV、RMC-141-SSV、RMC-142-SSV、RMC-143-SSV、RMC-144-SSV、RMC-145-SSV