MINI PADDLEWHEEL FLOW SENSOR – FLS F3.10
The simple and reliable paddle wheel technology has been moved into this mini flow sensor type FLSF3.10, designed for use with every kind of solid-free liquids. The sensor can measure flow from 0.25 m/s (0.8 ft/s)producing a frequency output signal highly repeatable. A rugged construction and a proven technology guarantee exceptional performances with little or no maintenance required. The very small dimension and a special design make it suitable for installation on FIP standard Tee-fittings from DN15 to DN40(0.5 to 1.5 in.).
Flow Measurement System
Flow Measurement System
APPLICATIONS
• Water treatment
• Filtration systems
• Pure water production
• Water monitoring
• Fertigation
MAIN FEATURES
• IP68 enclosure
• ABS body with EPDM or FPM seal
• ABS 4-blade paddlewheel (no bearings)
• Mono-directional design
• Installation on standard FIP tees
• PVDF body version on request
Technical Data
General
• Pipe Size Range: DN15 to DN40 (0.5 to 1 1/2”)
Please refer to Installation Fittings section for more
details
• Flow Rate Range: 0.25 to 4 m/s (0.8 to 12,5 ft./s)
• Linearity: ± 1 % of full scale
• Repeatability: ± 0.5 % of full scale. Minimum
Reynolds Number Required: 4500
• Enclosure: IP68
• 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:
– sensor Body: ABS (PVDF on request)
– o-rings: EPDM or FPM
– rotor: ABS (PVDF on request)
– shaft: 316L SS
– magnets: SmCo5
Electrical
• Supply current: < 30 mA @ 24 VDC
• Output signal:
– square wave
– output frequency: 15 Hz per m/s nominal (4,6 Hz per
ft/s nominal)
– output type: transistor NPN open collector
– output current: 10 mA max
• Cable length: 2 m (6,5 ft) standard, 300 m (990 ft)
maximum
Standards & Approvals
• Manufactured under ISO 9001
• Manufactured under ISO 14001
• CE
• RoHS Compliant
• EAC
DIMENSIONS
1 Electrical cable: 8 m. (26.4 ft) standard
2 U-PVC cap for installation into fittings
3 O-Ring seals available in EPDM or
FPM
4 ABS 4-blade rotor and SS shaft
WIRING CONNECTIONS
F3.10 IP68 Sensor wiring connection
Standards & Approvals
• Manufactured under ISO 9001
• Manufactured under ISO 14001
• CE
• RoHS Compliant
• EAC
DIMENSIONS
1 Electrical cable: 8 m. (26.4 ft) standard
2 U-PVC cap for installation into fittings
3 O-Ring seals available in EPDM or
FPM
4 ABS 4-blade rotor and SS shaft
| M9.00 | M9.50 | M9.03 | M9.07 | M9.08 | M9.10 | ||
|---|---|---|---|---|---|---|---|
| GND | 7 | 30 | 30 | 16 | 16 | 16 | 37 |
| IN | 8 | 28 | 28 | 14 | 14 | 14 | 36 |
| V+ | 9 | 27 | 27 | 13 | 13 | 13 | 35 |
ORDERING DATA
F3.10.H.XX Mini Paddlewheel Flow Sensor
| Part No. | Version | Power supply | Length | Main wetted materials | Enclosure | Flow Rate Range | Weight |
|---|---|---|---|---|---|---|---|
| F3.10.H.01 | Hall | 5 – 24 VDC | 41 mm | ABS/EPDM | IP68 | 0.25 to 4 m/s (0.8 to 12, 5 ft./s) | 100 |
| F3.10.H.02 | Hall | 5 – 24 VDC | 41 mm | ABS/FPM | IP68 | 0.25 to 4 m/s (0.8 to 12, 5 ft./s) | 100 |
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