Variable-area flow meter Tx

volumefor gasfor liquids

model Tx multiple tube PTFE/Glass flow meter for low flow rate measurement Design Features constructed of inert materials: borosilicate glass, PTFE and PEEK chemically inert wetted parts within mechanically rigid frame rib-guided or fluted metering tubes facilitate stable/accurate readings OPTIGRAD™ scales minimize parallax and eye fatigue simple means of panel mounting interchangeability of flowtubes and floats conveniently overlapping flow ranges available in both standard millimeter and direct reading scales. Description Model Tx Multiple Tube PTFE-Glass flow meters combine the convenience of multiple tube meters with the unique design features of single tube PTFE-Glass flow meters. These meters are available with the same interchangeable 65mm or 150mm glass flow tubes used in single tube designs and they are available with or without built-in PTFE needle valves. Wetted inert components are surrounded by structurally rigid anodized aluminum. The resultant design represents a unique combination of a rugged mechanically rigid frame and chemically inert wetted parts. They are ideal for applications where several streams of corrosive gases or liquids are to be metered in individual channels or as a controlled mixer in manifolded models. Flow tubes for these variable area flow meters (rotameters) are available with two types of scales, suitable for different types of applications DIRECT READING SCALES Direct reading scales are indicating flow rates of liquids and gases,in engineering units such as [mL/min], standard cubic feet per hour [scfh] etc.