Scienceware* RiteFlow* Panel/Bench-Mounted Flow Tubes

Flow tubes are housed in a black anodized aluminum frame that features an exclusive tube-lock to prevent tubes from turning during locking. Once in place, the metering tube will not shift under pressure or vacuum. A special magnifying window runs the entire length of the scale for easy reading of flow measurements. Teflon* TFE fittings for high chemical resistance and purity. Tubing connectors are rear mounted for attachment to an instrument. Teflon* units have 9.5 mm (0.4 in.) straight glass connectors with Teflon* and Kel-F* valves. Maximum operating pressure 60 psig and maximum operating temperature 65.5°C (150°F). 65 mm scale measures 157 x 32 mm wide (6.2 x 1.25 in.). 12.7 mm (0.5 in.) mounting holes are located 127 mm (5 in.) center to center. 150 mm scale measures 266 x 32 mm wide (10.5 x 1.25 in.). 12.7 mm (0.5 in.) mounting holes are located 237 mm (9.3 in.) center to center. Leveling base (optional) assures that the meter is vertical, eliminating error caused by friction between the float and tube.