Control devices offers acrylic body rotameters for accurate flow measurement of both gases and liquids. The meter is made in clear unbreakable perspex which is a highly stable, chemical and temperature resistant plastic material. It consists of an accurately machined regular taper in plastic block with a float to indicate the flow. The meter operates on the variable area principle. The standard ranges available range between 0.5 and 600 lpm water and 18000 lpm gas with an accuracy of +/-2 per cent of fsd, in either panel, pipeline, table or pedestal mounting. Each meter is individually calibrated and graduation marks are on the body itself.
