Metal tube rotameter are used for higher pressure and temperature. Glass metering tubes would be damage where high operating pressure or temperature. Water hammer or other forces are exist. Stainless steel is commonly used for manufacturing of metal tube rotameters.
Flow rate is determined by the spring and piston arrangements and as to suitable for the application of arrangement, fittings and material of construction are used. Magnetic tube is determined the position of float. These flow meters can be used for most fluid and best suited for steam application.
| Meter Body | SS316L, SS316, SS304 etc. |
| Float | SS316L, SS316, PTFE etc. |
| Indicator Housing | ABS, Optional-Alminium, SS-304 |
| Temperature Rating | 250 degree Celcius |
| Pressure Rating | 40 Bar |
| Accuracy | +2% or -2% of full scale |
| Accessories | 1) Electronic transmitter with(steam jacket) 4-20m A O/P |
| 2) Digital Flowrate indicator totaliser | |
| 3) Hi- Low flow switch |