Vortex
 SITRANS FX300
SITRANS FX300
Description
The SITRANS FX300 vortex flowmeter provides accurate volumetric and mass flow measurement of steam, gases and liquids as an all-in-one solution with integrated temperature and pressure compensation. 
The vortex flowmeter product program consists of two types of flowmeters, a flange and a sandwich version, making Siemens unique as it covers all possible applications. The flange version is available with a single or dual converter, whereas the sandwich version is only available with a single converter. Both versions have the temperature sensor integrated and the pressure sensor as an option.
The SITRANS FX300 vortex flowmeter is available in a compact or remote version (Cable length: 5m, 10m or 15m). 
This product is also available as a customized product, please see Product Variation Request (PVR).
 
Key applications for the SITRANS FX300 are found in supply processes (auxiliary service), Chemical industry, HVAC, Power plants, Food & beverage industry and Oil & gas industry.
Detail
| Measuring range | Use calculation and sizing program (link) | 
| Nominal size flanged version Nominal size Sandwich version | From DN15 to DN300 (½” to 12”) From DN15 to DN100 (½” to 4”) | 
| Accuracy | Steam and gases: +/- 1% Liquids: +/- 0.75% | 
| Input / output | 4 – 20 mA, Pulse/Freq. 0.5 Hz, 24V DC as NAMUR | 
| Communication | HART | 
| Power supply | 24V DC as NAMUR | 
| Operational pressure | Max 100 Bar (higher pressure on request) | 
| Ambient temperature | From -40 to 85°C (-40 to 185 °F) | 
| Medium temperature | From -40 °C to 240 °C (-40 to 464 °F) | 
| Display | 2 lines, 10 characters per line Languages: German, English and French | 
| Transmitter Enclosure | IP 66 / 67 Aluminum Seawater Resistant | 
| Sensor Material | 1.4404/316L, Hastelloy C22 (on request) | 
| Approval | ATEX ll 2G EEx d ia [ia] llC T6 FM Class I, II, III Div. 1 & 2 | 
Benefits
- Maintenance-free due to fully welded sensor construction providing excellent stability and reliability
- Contains three measuring points in one device with no extra equipment, installation or cabling costs
- Saves downtime because of isolation valve, which makes an exchange of pressure sensor possible without interrupting the process
- Easy installation because of Plug & Play
- Redundant system as a dual transmitter version is available














