F3.20.X.01
High Pressure Paddlewheel flow sensor
The FLS F3.20 paddlewheel flow sensor is a device suitable for high‑pressure systems and critical temperatures. The F3.20 flow sensor is designed for use with all types of solid‑free liquids in accordance with the chemical compatibilities of the materials in contact with the liquids. Made with top quality materials, such as stainless steel for the body and shaft, and Halar® for the paddlewheel, it guarantees high mechanical performance and proverbial reliability. The sensor requires very limited maintenance, which in any case is easy to perform thanks to the 4‑screw system and the flat graphite gasket. The F3.20 sensor can be connected to the monitors and directly to a PLC. Stainless steel welding is available on the adapter to install the sensor on pipes of various sizes, from 1 ½” to 8” (from DN40 to DN200).
| Reference | Other description | system | Category | family | series | division | subfamily | Version | Power supply | Lenght | Main Wetted Materials | Enclosure | Flow Rate Range | Weight (gr.) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| F3.20.H.01 | * from 0,15 to 8 m/s = (0,5-25 feet/s) | Automation system | FLS Measurement and control Instrumentation | Medición | Insertion Paddlewheel and Electromagnetic Flow Sensors | Medición | Sensores de caudal | Hall | 5 - 24 VDC | 107 mm | 316L SS | IP68 | From 0,15 to 8 m/s* | 600 |
| F3.20.P.01 | * from 0,15 to 8 m/s = (0,5-25 feet/s) | Automation system | FLS Measurement and control Instrumentation | Medición | Insertion Paddlewheel and Electromagnetic Flow Sensors | Medición | Sensores de caudal | Push-Pull | 12 - 24 VDC | 107 mm | 316L SS | IP68 | From 0,15 to 8 m/s* | 600 |
* from 0,15 to 8 m/s = (0,5-25 feet/s)
APPLICATIONS:
- Heat exchangers
- Reverse osmosis
- Cooling systems
- HVAC systems (heating, ventilation and air conditioning)
- Water for boiler supply
MAIN CHARACTERISTICS:
- Operating range from 110 bar (1600 psi) and up to 120 °C (248 °F)
- Wide operating range (0.15 to 8 m/s)
- A single sensor and a single adapter for pipes of various sizes (from 1 ½” to 8”)
- High linearity and repeatability
- Limited and extremely simple maintenance
- Availability of special models for direct connection to PLC