Would you like to be redirected to the US store?
or
Choose Country
Fast free delivery
over £40
Our Biggest Range Ever
Over 1 million products available online
FREE Technical Support
Exclusive to Farnell Customers
Liquid Flow Sensors:
107 Products FoundFind a huge range of Liquid Flow Sensors at Farnell® UK. We stock a large selection of Liquid Flow Sensors, including new and most popular products from the world's top manufacturers including: Dwyer, Omega, Festo, Te Connectivity & Siemens
View
Buyer
Engineer
Manufacturer
Flow Switch Type
Sensor Type
Flow Rate Min
Flow Rate Max
Operating Pressure Min
Output Current
Operating Pressure Max
Response Time
Supply Voltage Min
Supply Voltage Max
Accuracy
Contact Rating
Sensor Output Type
Switching Voltage AC Max
Media Type
Switching Voltage DC Max
Process Connection Size
Process Connection Type
Pipe Size
Sensor Mounting
Housing Material
Operating Temperature Min
Operating Temperature Max
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
Compare | Price For | Quantity | ||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4266631 | SEEED STUDIO | Available to Order Supplier Direct Ship | Each Supplier Direct Ship | 1+ £9.68 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
Available to Order Manufacturer Standard Lead Time: 13 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £1,775.00 | Min: 1 / Mult: 1 | - | Flowmeter | 2.5GPM (US) | 29GPM (US) | - | - | 5000psi | - | - | - | ± 0.5% | 0.5% | - | - | - | Liquid | - | 17/16-12 | UNF-3A | - | Pipe Mount | - | -268°C | 232°C | FTB-200 Series | ||||
Available to Order Manufacturer Standard Lead Time: 76 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £1,067.00 | Min: 1 / Mult: 1 | - | - | 5GPM (US) | 50GPM (US) | - | - | - | - | - | - | - | 1% | - | - | - | - | - | - | - | - | - | - | - | - | FLOMEC G2 Series | ||||
GEMS SENSORS | Unable to Retrieve Availability Information | Each | Pricing is unavailable. Please contact customer services. | Error | - | - | - | 0.1GPM (US) | - | - | 1000psi | - | - | - | - | 15% | - | - | - | Liquid | - | 1/4" | NPT Female | - | - | - | -29°C | 93.3°C | - | |||
4266630 | SEEED STUDIO | No Longer Stocked | Each Supplier Direct Ship | 1+ £9.05 | Min: 1 / Mult: 1 | - | - | 0.3l/min | 6l/min | - | - | - | - | 4.5V | 24V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
No Longer Manufactured | Each | 1+ £132.23 5+ £115.70 10+ £95.87 25+ £85.95 50+ £79.34 More Pricing... | Min: 1 / Mult: 1 | - | - | - | - | - | 50mA | - | 20µs | 5V | 24V | - | - | - | NPN | - | - | - | - | - | - | - | - | - | - | BE-A Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £571.11 5+ £542.55 10+ £514.00 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | 10VDC | 35VDC | - | - | - | - | - | Liquid | - | 1-1/2" | NPT Male | - | Thread Mount | - | -40°C | 100°C | PFT Series | ||||
Available to Order Manufacturer Standard Lead Time: 20 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £80.03 5+ £76.04 10+ £72.03 | Min: 1 / Mult: 1 | SPDT | - | - | - | - | - | 145psi | - | - | - | - | - | 10A | - | - | Liquid | - | 1" | NPT Female | 1 to 8" | - | Brass | - | 110°C | FS-2 Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £273.95 5+ £260.26 10+ £246.55 | Min: 1 / Mult: 1 | SPDT | - | - | - | - | - | 250psi | - | - | - | - | - | 5A | - | 250V | Alcohol, Argon, Nitrogen, Oil, Water | - | 1/2" | NPT Male | - | - | Brass | -20°C | 105°C | Flotect V6 Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £160.99 5+ £152.95 10+ £144.90 | Min: 1 / Mult: 1 | - | Flowmeter | 1GPM (US) | 10GPM (US) | - | - | 100psi | - | - | - | ± 2% | 2% | - | - | - | Water | - | 1" | NPT Female | - | Panel Mount | - | - | - | Visi-Float VFC Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £173.85 5+ £165.16 10+ £156.46 | Min: 1 / Mult: 1 | - | Flowmeter | 2GPM (US) | 20GPM (US) | - | - | 100psi | - | - | - | ± 2% | 2% | - | - | - | Water | - | 1" | NPT Female | - | Panel Mount | - | - | - | Visi-Float VFC Series | ||||
Available to Order Manufacturer Standard Lead Time: 16 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £257.95 5+ £245.06 10+ £232.16 | Min: 1 / Mult: 1 | - | Flowmeter | 25l/min | 250l/min | - | - | - | - | - | - | ± 5% | 5% | - | - | - | Water | - | 2" | NPT Male | - | In-Line | - | - | - | LFM Series | ||||
Available to Order Manufacturer Standard Lead Time: 16 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £61.33 5+ £58.27 10+ £55.20 | Min: 1 / Mult: 1 | - | Flowmeter | 1.8l/min | 18l/min | - | - | - | - | - | - | ± 5% | 5% | - | - | - | Water | - | 1/2" | NPT Male | - | In-Line | - | - | - | LFM Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £392.51 5+ £372.88 10+ £353.26 | Min: 1 / Mult: 1 | SPDT | - | - | - | - | - | 2000psi | - | - | - | - | - | 5A | - | 250V | Alcohol, Argon, Nitrogen, Oil, Water | - | 1/2" | NPT Male | - | - | Stainless Steel | -20°C | 105°C | Flotect V6 Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £378.81 5+ £359.87 10+ £340.93 | Min: 1 / Mult: 1 | SPDT | - | - | - | - | - | - | - | - | - | - | - | 5A | - | 250V | Alcohol, Argon, Nitrogen, Oil, Water | - | 1/2" | NPT Female | - | - | Brass | -20°C | 105°C | FLOTECT V6 Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £257.95 5+ £245.06 10+ £232.16 | Min: 1 / Mult: 1 | - | Flowmeter | 20l/min | 180l/min | - | - | - | - | - | - | ± 5% | 5% | - | - | - | Water | - | 2" | NPT Male | - | In-Line | - | - | - | LFM Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £107.56 5+ £102.18 10+ £96.81 | Min: 1 / Mult: 1 | - | Flowmeter | 0.6GPM (US) | 5GPM (US) | - | - | 100psi | - | - | - | ± 3% | 3% | - | - | - | Water | - | 1/4" | NPT Female | - | Panel Mount | - | - | - | Visi-Float VFB Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £173.85 5+ £165.16 10+ £156.46 | Min: 1 / Mult: 1 | - | Flowmeter | 0.5GPM (US) | 5GPM (US) | - | - | 100psi | - | - | - | ± 2% | 2% | - | - | - | Water | - | 1" | NPT Female | - | Panel Mount | - | - | - | Visi-Float VFC Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £536.13 5+ £509.32 10+ £482.52 | Min: 1 / Mult: 1 | SPDT | - | - | - | - | - | 2000psi | - | - | - | - | - | 5A | - | 250V | Alcohol, Argon, Nitrogen, Oil, Water | - | 1" | NPT Male | - | - | Stainless Steel | -20°C | 105°C | Flotect V6 Series | ||||
Available to Order Manufacturer Standard Lead Time: 21 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £135.73 5+ £128.94 10+ £122.15 | Min: 1 / Mult: 1 | - | Flowmeter | 1GPM (US) | 20GPM (US) | - | - | 232psi | - | - | - | ± 2% | 2% | - | - | - | Liquid | - | 3/4" | NPT Male | - | - | - | - | 40°C | WMT2 Series | ||||
Available to Order Manufacturer Standard Lead Time: 19 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £80.03 5+ £76.04 10+ £72.03 | Min: 1 / Mult: 1 | SPDT | - | - | - | - | - | 145psi | - | - | - | - | - | 10A | - | - | Liquid | - | 1" | NPT Female | 1 to 8" | - | Brass | - | 110°C | FS-2 Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £477.54 5+ £453.66 10+ £429.78 | Min: 1 / Mult: 1 | SPDT | - | - | - | - | - | - | - | - | - | - | - | 5A | - | 250V | Alcohol, Argon, Nitrogen, Oil, Water | - | 1/2" | NPT Female | - | - | Stainless Steel | -20°C | 105°C | FLOTECT V6 Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £107.56 5+ £102.18 10+ £96.81 | Min: 1 / Mult: 1 | - | Flowmeter | 0.5GPM (US) | 12l/min | - | - | 100psi | - | - | - | ± 3% | 3% | - | - | - | Water | - | 1/8" | NPT Female | - | Panel Mount | - | - | - | Visi-Float VFB Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £885.72 5+ £841.44 10+ £797.15 | Min: 1 / Mult: 1 | SPDT | - | - | - | - | - | 2000psi | - | - | - | - | - | 10A | - | 250V | Alcohol, Argon, Nitrogen, Oil, Water | - | 1-1/2" | NPT Male | 1.5 to 20" | - | 316 Stainless Steel | -20°C | 135°C | Flotect V4 Series | ||||
Available to Order Manufacturer Standard Lead Time: 6 week(s) | Each Delivery Charge: £15.95 once per order. 3 business days delivery for in stock items. | 1+ £160.99 5+ £152.95 10+ £144.90 | Min: 1 / Mult: 1 | - | Flowmeter | 2GPM (US) | 20GPM (US) | - | - | 100psi | - | - | - | ± 2% | 2% | - | - | - | Water | - | 1" | NPT Female | - | Panel Mount | - | - | - | Visi-Float VFC Series |