RMA-21-SSV,RMA-22-SSV德威爾Dwyer轉子流量計
美國RMA-21-SSV,RMA-22-SSV德威爾Dwyer轉子流量計,RMA-21-SSV,RMA-22-SSV德威爾Dwyer轉子流量計
RM(RMA/RMB/RMC)系列Rate-Master轉子流量計
RM系列Rate-Master轉子流量計是具有多種獨特功能的直讀式精密流量計。價格低,用途廣泛。
讀數容易——直讀式刻度,消除了單位換算的麻煩。刻度線印在鋁板上,表面覆有環氧樹脂,指示管兩側都標有刻度線。特別整合的浮子流向導桿 使浮子穩定以避免損壞或漂移。在白色的背景襯托下,浮子清晰可見。
結構精密——所有 Rate-Master 流量計都由堅固、透明、防碎的聚碳酸脂塑料注模而成,內部精密制造的錐管 使得流量計精度高,重復性好。塑料主體固定在不銹鋼后板上,接管螺紋被牢固地插入焊接可承受較大扭矩。還可選用黃銅閥或不銹鋼閥(訂購是注明BV或SSV)來進行流量調整。在真空應用場合,RMA型可選用頂部閥門(需注明TMV)。RMA系列的精度為±4%;RMB系列的精度為±3%;RMC系列的精度為±2%。
安裝簡單——Rate-Master 流量計可以安裝在面板上,也可以嵌入安裝。嵌入安裝時,斜角可以自動地把儀表固定在面板合適的位置上,表面安裝時,還可以采用管線來安裝固定。帶有所有的安裝部件,安裝操作說明書。
通用式主體——Rate-Master 流量計主體可方便地互換,互換時 只需從后板
上取下主體并用另外的O型環在進出口處密封即可,不會影響管道。在實驗室或工廠里,當所需的量程范圍不同時,可互換性是非常有用和方便的。
清潔方便——只需松開四個螺釘,即可把流量計塑料管身從不銹鋼后板上取下,而且不影響管身螺紋的連接。打開滑蓋和塞子,用水和肥皂清洗流量管,然后重新安裝好,就是這么簡單。
技術規格:
服務:兼容的氣體和液體;濕材料:主體:聚碳酸酯;O型圈:氯丁橡膠 和丁腈橡膠;五金配件:SS(除了可選黃銅閥);浮點數:SS,黑色玻璃/鋁材/K蒙乃爾合金/鎢硬質合金根據范圍.
溫度限制:130°F(54°C);壓力限制:100 psi(6.9 bar)
精度:RMA:4%;RMC:全量程的2%
注意:Dwyer Rate-Master流量計是被設計用來測量空氣,水或其它相容介質,對有疑問的氣體或液體可咨詢工廠。腐蝕性溶液,防凍劑(乙烯乙二醇)和芳香烴溶劑不能使用。
RMA列轉子流量計:
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系列轉子流量計
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系列轉子流量計
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