Metal Tube Rotameter

Rotameters are all Metal Variable Area Type Flow Meter designed to measure flow rate of liquids and gases under critical conditions. It consists of a tapered metal tube, an indicating assembly and float. A magnet encapsulated in float couples with rotating magnets connected to an indicating pointer as show in figure. Thus the movement of the float, is accurately indicated in terms of flowrate.

Specifications

• Rangeability  : 10:1
• Accuracy   : +2% of Full Flow, +1.5% of Full Flow (optional) Better Accuracy on request
• Repeatability   :  0.5%
• Scale Length :  900 Angular
• Pressure Rating   :  40 Bar, 250 Bar (optional)
• Allowable Fluid Temp.   :  -20⁰ to 250⁰ C
• Connection :  Flanged, Threaded, Sanitory fitting
• Material of Construction  :       SS316, SS316L, SS304, Hastelloy C, TITANIUM
• Indicator Box  :  ABS, PC, Cast AL, SS (optional)
• Protection Class   :  IP-65 & IP-66 & Other Protection on request (For MT model encloserexproof IIA and IIB/IIC as per requirement) CCOE certificate for IIC Box
• Output  :  4-20 mA (optional)