Sitrans F O
The SITRANS F O orifice flowmeters are suitable for non-corrosive and corrosive gases, vapors and liquids; permissible operating temperature -10 to +400 °C. The electronics is easy to parameterize anew if process data should change. Adaptation is by recalculation and reparameterization of the transmitter or, in the case of the version with annular chamber orifice plate, by using a new orifice disk.
- Orifice flowmeters are very robust and can be used in a wide range of nominal diameters
- Suitable for wide ranges of temperature and pressure
- No calibration required as the process is standardized
- The electronics required in addition can be used over a long distance from the measuring location
- The differential pressure method is well known and has a large installed base
Orifice flowmeter technical specifications
| Application Examples | Power stations Petrochemical industry Chemical industry |
| Nominal Sizes | From DN 10 to DN 1000 From 3/8" to 40" |
| Temperature Range | From -60 to 750 °C From -76 to 1382 °F |
| Operating Pressure | Max. 315 bar Max. 4570 psi |
| Process Connections | Thread G½ Welding |
| Flange Material | P250GH, 1.0345 |