Glass Tube Rotameters Glass Tube Rotameters Glass Tube Rotameters Glass Tube Rotameters

Glass Tube Rotameters

4000 INR/Piece

Product Details:


Glass Tube Rotameters Price And Quantity

  • 1 Piece
  • 4000 INR/Piece

Glass Tube Rotameters Trade Information

  • 500 Piece Per Month
  • 1 Week
  • Yes
  • Contact us for information regarding our sample policy
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Product Description

Glass Tube 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 tapered borosilicate 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.

Glass Tube Rotameter Specifications:

  • Accuracy :+/- 2% F.S.D.
  • Temperature Ratings : Maximum Operating Temperature rating is 121 degree centigrade for Gas services and 93 degree centigrade 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.

Materials Of Constructions:

  • Tube : Borosilicate Glass
  • Float : SS316, PTFE, Aluminium and P.P.
  • Pickings : Neoprene, PTFE, Silicon, Viton
  • Frame and 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 on request.
  • Frame and Cover : M.S.OR SS

Frequently Asked Questions aboutGlass Tube Rotameters:

1. What are rotameter's biggest drawbacks?

Ans: It is difficult to handle the glass tube type. Vertical mounting is required. It is not suitable for pulsating services. Generally, it only applies to modest pipe services.

2. How does a glass tube rotameter work?

Ans: A Rotameter is a type of variable area flow metre that operates in a straightforward manner by passing a liquid or gas through a tapered tube. This gas must first elevate a float that is held inside the tube in order for it to travel through it.

3. What kind of tube material is for rotameter?

Ans: A rotameter consists of a tapered tube, usually made of glass, with a "float" within that is pushed up by the drag force of the flow and dragged down by gravity. The "float" might be made of anodized aluminium or ceramic.

4. What is the application of glass tube rotameter?

Ans: Rotameters, sometimes referred to as variable area flow metres, are devices that measure the volumetric flow rates of gases or liquids as they move through the tapering tube of the rotameter.

5. What is a rotameter also called?

Ans: It is also called variable area flow meter

6. Is rotameter used to measure pressure?

Ans: A Rotameter is a tool used to gauge fluid flow rates. With its metal float and glass tube, it is a well-known instrument used to gauge a fluid's volumetric pressure.
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