RMV系列 Rate-Master®指針式流量計(jì)為經(jīng)濟(jì)實(shí)用型流量測(cè)量儀表,測(cè)量范圍更大,精度為2%。所有的型號(hào)都采用高質(zhì)量的黃銅外殼具備有更好的兼容性能和耐壓能力到1000 psig (68.9 bar)。它不象玻璃管流量計(jì)可能會(huì)被打碎,并且不透明的或黑色的液體不會(huì)對(duì)它的顯示有什么影響。常用的接頭為1" NPT內(nèi)螺紋,也可選擇3/4"或1/2"的接頭。直接安裝在管線上,也可嵌入式盤裝,自帶盤裝安裝套件。
• 監(jiān)測(cè)循環(huán)冷媒,用于換熱器、高壓開關(guān)裝置、電焊設(shè)備、熱交換器、壓縮機(jī)、等
• 監(jiān)測(cè)各種應(yīng)用場(chǎng)合的耗水量,以提高工作效率
• 計(jì)算儲(chǔ)水槽罐的供水或排水時(shí)間
Service: Compatible liquids.
Wetted Materials: Brass, copper, 302 SS, sintered barium ferrite.
Temperature Limits: 20 to 200°F (-6.7 to 93°C).
Pressure Limits: 1000 psig (68.9 bar).
Pressure Drop: 0 to 5 GPM: 3.2 psid; 0 to 10 GPM: 5.3 psid; 0 to 20 GPM: 10.4 psid.
Accuracy: ±2% of FS.
Size: Diameter dial face 4" (101.6 mm).
Process Connections: See specific model number on Catalog page.
Maximum Flow: 1.5 x full scale reading.
Weight: 9 lb (4.08 kg).