Low Flow Glass Rotameter

FLOWTECH Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down taperedborosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.

• Accuracy  :+/- 2% F.S.D.
• Temperature Ratings Maximum Operating Temperature rating is 121 o C for Gas services and 93 o C for Liquid services.
• Repeatability :0.5 %
• Connections :Flanged OR Screwed OR Triclover Joint OR Hose Nipple.
• Rangebility : 10:1
• Enclosure  :IP 55 OR IP 65 on request.
• Scale length  : 180-200 mm.

• Tube :Borosilicate Glass
• Float  :SS316, PTFE, Aluminium, and P.P.
• Pickings :Neoprene,PTFE, Silicon, Viton
• Frame &Cover : M.S.OR SS
• End Fitting :M.S.,C.S., SS304, SS316, CF-8M, CF8, C.I. PTFE Lined, SS PTFE Lined, PVC, others onrequest.
• Frame& Cover : M.S.OR SS

The Low Flow Glass Rotameter is a specialized flow meter designed to precisely measure low liquid or gas flow rates in a variety of industrial applications. It has a glass tube structure that provides good visibility and enables for exact flow observation.

The Low Flow Glass Rotameter's glass tube is meticulously calibrated and graded with a scale, allowing users to view and monitor the flow rate immediately. The flow rate is shown by the location of the float inside the tube in relation to the scale. In low flow rate applications, this visual signal makes it simple to analyze and manage the flow.

Low Flow Glass Rotameters may be used with a variety of fluids, including liquids and gases. To obtain precise and trustworthy readings, it is vital to examine the compatibility of the glass material with the specific fluid being tested.

Yes, when used properly and in accordance with manufacturer directions, Low Flow Glass Rotameters are typically safe to use. To guarantee safe and accurate operation, however, it is critical to consider the specific application as well as the properties of the fluid being measured.

Low Flow Glass Rotameters are widely utilized in different sectors such as pharmaceuticals, research labs, chemical processing, water treatment, and HVAC systems, where precise monitoring of low flow rates is essential.