RMT range Rotameters with Stainless Steel Components and Acrylic (option for glass) Tubes
HD Process supply the RMT range of rotameters with stainless steel connections and floats, and several options for tube material including GLASS, ACRYLIC, and other transparent plastics.
Glass tubed rotameters are generally shipped with an extra stainless steel sheath around the tube – so only the front on scaled component is visible. The rest of the tube is largely protected.
These are available in a wide variety of scales for water and air.