High-Precision FLS F3.10 Turbine Flow Sensor With ABS/PVDF Body – Ideal for Water Treatment & Filtration
Overview
The FLS F3.10 Mini Paddle Wheel Flow Sensor leverages simple yet reliable paddle wheel technology, specifically engineered for measuring solid-free liquids. It accurately detects flow rates starting from 0.25 m/s (0.8 ft/s) and outputs a highly repeatable frequency signal, ensuring consistent performance in industrial applications. With a rugged construction, mature core technology, and minimal-to-zero maintenance requirements, this sensor is designed for long-term reliability. Its compact size and specialized design enable easy installation on FIP standard tee-fittings ranging from DN15 to DN40 (0.5”-1.5”), making it adaptable to various pipeline setups.
Key Features
Technical Specifications
Category |
Details |
General |
|
Pipe Size Range |
DN15 - DN40 (0.5” - 1.5”) |
Flow Rate Range |
0.25 - 4 m/s (0.8 - 12.5 ft/s) |
Linearity |
±1% of full scale |
Repeatability |
±0.5% of full scale |
Min. Reynolds Number |
4500 |
Operating Pressure |
Max 10 bar (145 psi) @ 20°C (68°F); Max 2 bar (30 psi) @ 70°C (158°F) |
Operating Temperature |
-20°C to 70°C (-4°F to 158°F) |
Wetted Materials |
Body: ABS (PVDF optional); O-rings: EPDM/FPM; Rotor: ABS (PVDF optional); Shaft: 316L Stainless Steel; Magnets: SmCo5 |
Electrical |
|
Power Supply |
5 - 24 VDC |
Supply Current |
|
Output Signal |
Square wave; Nominal frequency: 15 Hz per m/s (4.6 Hz per ft/s) |
Output Type |
Transistor NPN open collector |
Max Output Current |
10 mA |
Cable Length |
2 m (6.5 ft) standard; Up to 300 m (990 ft) maximum |
Certifications |
Manufactured under ISO 9001 & ISO 14001; CE, RoHS, GOST R compliant |
Applications
Ordering Information
Product Code |
Version |
Power Supply |
Length |
Body/Seal Material |
Protection Grade |
Flow Rate Range |
Weight |
F3.10.H.01 |
Hall |
5-24 VDC |
41 mm |
ABS/EPDM |
IP68 |
0.25-4 m/s (0.8-12.5 ft/s) |
100g |
F3.10.H.02 |
Hall |
5-24 VDC |
41 mm |
ABS/FPM |
IP68 |
0.25-4 m/s (0.8-12.5 ft/s) |
100g |
Send Inquiry to This Supplier
You May Also Like
-
Industrial F111 Hot-Insertion Flow Sensor | Stainless Steel/Brass Body, Battery-Powered Option, Compatible With Data LoggersNegotiableMOQ: 1 Piece
-
FLS M9.02 Flow Monitor – 4" Full-Graphic Display, 4-20mA Output for FLS Sensors (Panel/Wall-Mount)NegotiableMOQ: 100 Pieces
-
Industrial M9.03 Dual Flow Monitor | IP65 Front, Multi-Color Backlight, Compatible With Hall Effect & F6.60 SensorsNegotiableMOQ: 100 Pieces
-
FIP ULF Precision Low-Flow Sensor for Water Treatment, Pharma & Chemical IndustryNegotiableMOQ: 100 Pieces
-
FLS M9.05 Conductivity Monitor With Multi-Color Backlight for Ultra-Long Distance Status CheckingNegotiableMOQ: 100 Pieces
-
FIP M9.06 PH/ORP Monitor With 4-Inch Full-Graphic Display and 3-Color BacklightNegotiableMOQ: 100 Pieces
-
FLS M9.07 Dual-Parameter Conductivity & Flow Monitor With 4-Inch Full-Graphic DisplayNegotiableMOQ: 100 Pieces
-
FLS M9.08.P1 Panel-Mounted PH/ORP & Flow Monitor (12-24 VDC Power Supply)NegotiableMOQ: 100 Pieces
-
FLS M9.50 Batch Controller With Overrun Compensation and Loss-of-Signal AlarmNegotiableMOQ: 100 Pieces
-
FLS PH810CDTC10M PH/Reference Electrode With Temperature CompensationNegotiableMOQ: 100 Pieces

