Best Flow Sensors - Buying Guide
Last Updated: 05/26/2024
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DIGITEN CF-B7ZJ SENSTREE G1/2 inch Male Thread Brass Water Flow Sensor, Hall Effect Sensor Switch Flow Meter Flowmeter Counter with Temperature Sensor 1-25L/min
Asin: B07QNMZ7ZK | Model: CF-B7ZJ | PartNumber: CF-B7ZJ | Ean: 0713458680907 | UPC: 713458680907
Features
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
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Brand: DIGITEN | Manufacturer: DIGITEN
See On Amazon #2
Ecosmart FSA NFPOU Flow Sensor
Asin: B00Z0Z6GHG | Model: FSA NFPOU | PartNumber: FSA NFPOU | Ean: 0854920003180 | UPC: 854920003180
Features
- Flow Sensor Assembly For Eco Pou 3. 5 & Eco Pou 6
- Eco Pou 3. 5 & Eco Pou 6
- Contact Eco Smart For Questions
- From The Brand Name: Ecosmart
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Contact Eco Smart For Questions.
From The Brand Name: Ecosmart.
Eco Pou 3. 5 & Eco Pou 6.
Brand: EcoSmart | Manufacturer: Ecosmart Water Heaters
Dimensions: 0.50 x 1.50 x 0.50 inches
See On Amazon #3
FS 04 6 Point G3/4 Water Flow Switch Stainless Steel Water Flow Switch Stainless Steel Waterflow Switch 70W Waterflow Sensor Double Male Thread Piston Type 304
Asin: B0CGRZV8BN | Model: Eujgoovoki1egg08c | PartNumber: Eujgoovoki1egg08c
Features
- Ingenious Design:High accuracy design,this sensor waterflow uses waterflow magnetic control device and on-off control sensing elements,so as to achieve automatic control and switch on or off booster pump.
- Safe and Convenient to Use:Waterflow switch with all stainless steel structure,good sealing performance,easy to install; electronic components are used as the control devices to make the product no spark and completely enclosed in the work.
- Wide Application:Can be used in water or oil without filters,mainly used in the household tap water pressurization in low water pressure area,especially the low water pressure ignition starting of the shower,and the automatic circulation of solar water heater.
- Efficient:Minimal obstruction to liquid flowing in the water pipe which can improve efficiency,the liquid flowing rate is greater than 1.2L/Min.
- :Great processing,non-fragile and long service life,resistant to low temperature and high temperature,the usable temperature range is-40 120 .
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Wide Application:Can Be Used In Water Or Oil Without Filters,Mainly Used In The Household Tap Water Pressurization In Low Water Pressure Area,Especially The Low Water Pressure Ignition Starting Of The Shower,And The Automatic Circulation Of Solar Water Heater..
:Great Processing,Non-Fragile And Long Service Life,Resistant To Low Temperature And High Temperature,The Usable Temperature Range Is-40℃—120℃..
Efficient:Minimal Obstruction To Liquid Flowing In The Water Pipe Which Can Improve Efficiency,The Liquid Flowing Rate Is Greater Than 1.2L/Min..
Safe And Convenient To Use:Waterflow Switch With All Stainless Steel Structure,Good Sealing Performance,Easy To Install; Electronic Components Are Used As The Control Devices To Make The Product No Spark And Completely Enclosed In The Work..
Brand: Eujgoov | Manufacturer: Eujgoov
See On Amazon #4
sliyxtwio Oil Water Flow Control Switch, AC 15-250V 1"/dn25 Adjustable Automatic Water Pressure Sensor with 5 Paddles & SPDT Output
Asin: B0CQ6QFS9H | Ean: 0768415849996 | UPC: 768415849996
Features
- HIGH QUALITY This flow switch is made of high quality stainless steel, resistant to high temperature and high pressure, more corrosion-resistant than brass, will not contaminate the fluid due to rust, and has a long service life.
- APPLICATION AREA It is application for water treatment system, central air conditioning, water cooling unit, fire protection system and other fields.
- APPLICABLE FLUID It is used to control the fluid flowing through the pipeline, suitable for controlling water, oil, ethylene glycol, air and other liquids.
- PRODUCT INFORMATION Interface dimensions: 1,dn25(HFS-25), Switch Type: SPDT, Fluid Temperature: 0-250 , Electrical Ratings: 250VAC/DC 15A(max), Male thread connection.
- ADJUSTABLE The flow control value is adjustable and the action repetition point is stable.
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【Applicable Fluid】It Is Used To Control The Fluid Flowing Through The Pipeline, Suitable For Controlling Water, Oil, Ethylene Glycol, Air And Other Liquids..
【Adjustable】The Flow Control Value Is Adjustable And The Action Repetition Point Is Stable..
【Product Information】Interface Dimensions: 1",Dn25(Hfs-25), Switch Type: Spdt, Fluid Temperature: 0-250 ℃, Electrical Ratings: 250Vac/Dc 15A(Max), Male Thread Connection..
【Application Area】It Is Application For Water Treatment System, Central Air Conditioning, Water Cooling Unit, Fire Protection System And Other Fields..
Brand: sliyxtwio | Manufacturer: sliyxtwio
Dimensions: 5.12 x 3.07 x 2.20 inches
See On Amazon #5
Navien 30008571A Flow Sensor
Asin: B07FTFMK35 | Model: 30008571A | PartNumber: 30008571A | Ean: 0653958653530 | UPC: 653958653530
Brand: Navien | Manufacturer: NAVIEN
Dimensions: 4.00 x 10.00 x 4.00 inches
See On Amazon #6
GREDIA 1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min
Asin: B07MY6XXYN | Model: GR-402B | PartNumber: GR-402B | Ean: 0606829106017 | UPC: 606829106017
Features
- Connect to a G1/4 inch tube, quick connector, hall effect
- Flow range:0.3-6L/min, Water Pressure: 0.8Mpa
- Working voltage: DC 5-24 V, F=(38*Q) 3%, Q=L/Min
- Material: food grade plastic, all raw materials conform to the ROHS test standard
- Wide application: It is mainly used in water heater, coffee machine, water purifier, drinking fountain, beverage machine, campus smart card equipment, etc.
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Working Voltage: Dc 5-24 V, F=(38*Q)±3%, Q=L/Min.
Wide Application: It Is Mainly Used In Water Heater, Coffee Machine, Water Purifier, Drinking Fountain, Beverage Machine, Campus Smart Card Equipment, Etc..
Material: Food Grade Plastic, All Raw Materials Conform To The Rohs Test Standard.
Flow Range:0.3-6L/Min, Water Pressure: ≤0.8Mpa.
Brand: GREDIA | Manufacturer: GREDIA
See On Amazon #7
Digiten G1" Male Thread Water Flow Hall Sensor Switch Flowmeter Counter 2-50L/min
Asin: B07G73LFPZ | Model: CF-B10 | PartNumber: CF-B10
Features
- This flow sensor is made of brown, it is waterproof,heat resistance,pressurresistance,cold resistance
- The flow meter is stable and reliable. It is small in size and easy to install.
- The flowmeter can be used in a wide range of instruments to measure the flow of fluid in pipes
- Work for Android and PI system.
- All materials are in line with ROHS testing standards.
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The Flowmeter Can Be Used In A Wide Range Of Instruments To Measure The Flow Of Fluid In Pipes.
All Materials Are In Line With Rohs Testing Standards..
Work For Android And Pi System..
The Flow Meter Is Stable And Reliable. It Is Small In Size And Easy To Install..
Brand: DIGITEN | Manufacturer: Ditigen
Dimensions: 1.10 x 2.36 x 1.18 inches | Weight: 0.02 pounds
See On Amazon #8
Ecosmart Fsa Nfsml Flow Sensor
Asin: B00Z0Z6IWE | Model: FSA NFSML | PartNumber: FSA NFSML | Ean: 0854920003197 | UPC: 854920003197
Features
- Flow Sensor Assembly compatible with ECO 8 and ECO 11
- Flow Sensor Assembly replacement part for tankless electric water heaters
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Flow Sensor Assembly Replacement Part For Tankless Electric Water Heaters.
Brand: EcoSmart | Manufacturer: Ecosmart Water Heaters
Dimensions: 0.75 x 1.50 x 1.50 inches
See On Amazon #9
SENSTREE G1" Water Flow Sensor, Food-Grade Hall Effect Sensor Flow Meter Flowmeter Counter 1-60L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible
Asin: B07QRZ6Q2B | Model: FL-808ZJ | PartNumber: FL-808ZJ | Ean: 0713458680853 | UPC: 713458680853
Features
- Flow Range:1-60L/min, Working Voltage Range: DC 5-18V.
- Small size, easy to install, all materials are in line with RoHS testing standards.
- Waterproof, heat-resistant, pressure-resistant, cold-resistant.
- Output waveform: square waves, output pulse signal.R PA20222 2023Sensor: Hall effect
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Waterproof, Heat-Resistant, Pressure-Resistant, Cold-Resistant..
Output Waveform: Square Waves, Output Pulse Signal.R Pa20222 2023Sensor: Hall Effect.
Small Size, Easy To Install, All Materials Are In Line With Rohs Testing Standards..
Brand: DIGITEN | Manufacturer: DIGITEN
See On Amazon #10
uxcell G1/2" Hall Effect Liquid Water Flow Sensor Switch Flowmeter Counter Meter 1-30L/min SEN-CL21W
Asin: B07DM1X4SL | Model: a18041200ux0131 | PartNumber: a18041200ux0131
Features
- Stable, high temperature, low water pressure start.
- Brass material, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.
- The water flow sensor is applied for water heater, and can be used as flow switch.
- All materials are in line with SGS testing standards.
- Flow Range: 1-30L/Min; Maximum Water Pressure: 1.75MPa
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The Water Flow Sensor Is Applied For Water Heater, And Can Be Used As Flow Switch..
Flow Range: 1-30L/Min; Maximum Water Pressure: 1.75Mpa.
All Materials Are In Line With Sgs Testing Standards..
Brass Material, Small Size, Easy To Install.Hall Element Is Imported, Water-Proof Design To Prevent Water Ingress,The Inside Of The Impeller Is Inlaid With A Stainless Steel Shaft And Is Always Wear-Resistant..
Brand: uxcell | Manufacturer: uxcell
Dimensions: 1.02 x 2.44 x 0.94 inches
See On Amazon #11
GREDIA 1/2" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 1-30L/min
Asin: B07MY745M4 | Model: GR-201 | PartNumber: GR-201 | Ean: 0606829106055 | UPC: 606829106055
Features
- Connect to G1/2 inch BSPT male thread, hall effect
- Flow range:1-30L/min, Water Pressure: 1.75Mpa
- Working voltage: DC 5-24 V, F= 7.5*Q 2%, Q=L/Min
- Material: food grade plastic, all raw materials conform to the ROHS test standard
- Wide application: It is mainly used in water heater, coffee machine, water purifier, drinking fountain, beverage machine, campus smart card equipment, etc.
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Working Voltage: Dc 5-24 V, F=（7.5*Q）±2%, Q=L/Min.
Wide Application: It Is Mainly Used In Water Heater, Coffee Machine, Water Purifier, Drinking Fountain, Beverage Machine, Campus Smart Card Equipment, Etc..
Material: Food Grade Plastic, All Raw Materials Conform To The Rohs Test Standard.
Flow Range:1-30L/Min, Water Pressure: ≤1.75Mpa.
Brand: GREDIA | Manufacturer: GREDIA
See On Amazon #12
HiLetgo G1/2" Water Flow Hall Sensor Switch 1-30L/min 1.75MPa Flow Meter Flowmeter Counter Water Flow Sensor
Asin: B01N2NJQHD
Features
- 1-30L/min 1.75MPa 1/2" Hall Effect Flowmeter Control Water Flow Sensor
- The lowest rated working voltage: DC4.5 5V-24V
- Maximum operating current: 15 mA (DC 5V)
- Working voltage range: DC 5~18 v
- Load capacity: 10 mA (DC 5V)
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Maximum Operating Current: 15 Ma (Dc 5V).
Load Capacity: 10 Ma (Dc 5V).
Working Voltage Range: Dc 5~18 V.
The Lowest Rated Working Voltage: Dc4.5 5V-24V.
Brand: HiLetgo | Manufacturer: HiLetgo
See On Amazon #13
Flow Control Switch,HT-800 G1 Thread 220V Water Pump Flow Sensor Automatic Control Switch, Water Flow Switch,with Water Flow Magnetic Control Device and On-Off Control Sensing Elements
Asin: B08GZBHW5B | Ean: 6480304650578
Features
- This water flow switch uses water flow magnetic control device and on-off control sensing elements, so as to switch on or off pump
- Stable performance; induction chamber, magnetic control chamber and electronic components are designed separately in order to avoid switch failure caused by iron matter in pipeline is magnetic adsorbed
- High temperature resistant materials allows the product to be used for both hot(up to 70 ) and cold water
- Low water pressure startup; reset spring is made of high quality stainless steel; it can start up pump when water pressure is >0.03KG
- The electronic components as control device will not cause spark during work which is quite safe
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High Temperature Resistant Materials Allows The Product To Be Used For Both Hot(Up To 70¡Æ) And Cold Water.
The Electronic Components As Control Device Will Not Cause Spark During Work Which Is Quite Safe.
Low Water Pressure Startup; Reset Spring Is Made Of High Quality Stainless Steel; It Can Start Up Pump When Water Pressure Is >0.03Kg.
Stable Performance; Induction Chamber, Magnetic Control Chamber And Electronic Components Are Designed Separately In Order To Avoid Switch Failure Caused By Iron Matter In Pipeline Is Magnetic Adsorbed.
Brand: Liccx | Manufacturer: Liccx
Weight: 0.57 Pounds
See On Amazon #14
SENSTREE G1/2 Flow Hall Sensor with NPT Thread, 1-30L/Min Flow Meter, Flowmeter Counter, Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible
Asin: B0CC949527
Features
- NPT Thread
- 1-30L/min
- The Water Flow Sensor is light, has a nimble outline, small, and is easy to install the bearings used in the rotating part.
- There is an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.
- Installed by flow direction in the product, otherwise, there is no signal output.
- It is mainly used in water heaters, coffee machines, water purifiers, drinking fountains, beverage machines, campus smart card equipment, etc.
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The Water Flow Sensor Is Light, Has A Nimble Outline, Small, And Is Easy To Install—The Bearings Used In The Rotating Part..
Installed By Flow Direction In The Product, Otherwise, There Is No Signal Output..
It Is Mainly Used In Water Heaters, Coffee Machines, Water Purifiers, Drinking Fountains, Beverage Machines, Campus Smart Card Equipment, Etc..
There Is An Integrated Magnetic Hall Effect Sensor That Outputs An Electrical Pulse With Every Revolution. The Hall Effect Sensor Is Sealed From The Water Pipe And Allows The Sensor To Stay Safe And Dry..
1-30L/Min.
Brand: SENSTREE | Manufacturer: SENSTREE
See On Amazon #15
GREDIA 1/4" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter Connect Hosepipe 0.5-3L/min
Asin: B07MY6XJKK | Model: GR-R401 | PartNumber: GR-R401 | Ean: 0606829106000 | UPC: 606829106000
Features
- Connect to a hosepipe whose inner diameter is about 5 to 7 mm( G1/4 inch connector)
- Flow range: 0.5-3L/min, Water Pressure: 0.8Mpa
- Working voltage: DC 5-24 V, F=(98*Q) 3%, Q=L/Min
- Material: food grade plastic, all raw materials conform to the ROHS test standard
- Wide application: It is mainly used in water heater, coffee machine, water purifier, drinking fountain, beverage machine, campus smart card equipment, etc.
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Working Voltage: Dc 5-24 V, F=(98*Q)±3%, Q=L/Min.
Wide Application: It Is Mainly Used In Water Heater, Coffee Machine, Water Purifier, Drinking Fountain, Beverage Machine, Campus Smart Card Equipment, Etc..
Material: Food Grade Plastic, All Raw Materials Conform To The Rohs Test Standard.
Flow Range: 0.5-3L/Min, Water Pressure: ≤0.8Mpa.
Brand: GREDIA | Manufacturer: GREDIA
See On Amazon #16
Bootuu Flow Switch for Intellichlor Ic40, 520736 Intellichlor Flow Sensor Switch Replacement Kit, for IC15, IC20, IC40, IC60 Salt Chlorinator Systems
Asin: B0CQN8QQ97 | Model: 520736 | PartNumber: 520736 | Ean: 0792671348887 | UPC: 792671348887
Features
- IC40 Flow Switch: Our meticulously tested flow switch guarantees seamless compatibility with Intellichlor Salt Chlorinator IC-15, IC-20, IC-40, IC-60 Systems. As dedicated flow switch specialists, choose us for a reliable purchase don't compromise with subpar alternatives.
- Part Number Compatibility: Tailored to replace Intellichlor's part number 520736, our replacement ensures uncompromising protection for your salt and chlorine equipment. Invest in a dependable solution for the long-term health of your system.
- Cutting-edge Sensitive Detection Technology:The red and blue lines in this detection system monitor water flow, while the white and green lines detect temperature in Intellichlor salt systems. It exclusively addresses issues related to water flow and temperature, but does not measure salinity.
- Effortless Installation Design: Engineered for Intellichlor ic40 with compatibility for 2, 3, and 4 wire battery systems. Refer to our product page picture for a straightforward connection method. The ic40 flow switch includes 4 button connectors, ensuring easy, waterproof, and moisture-proof wire connections. The no flow indicator extinguishes within minutes post-installation. Note: Follow the arrow on the switch for the correct water flow direction.
- Exceptional After-sale Differentiation: Enjoy an exclusive 10-year after-sales guarantee. Should any issues arise during use, contact us promptly. Our commitment to your satisfaction, be it for replacement or a full refund, sets us apart. Purchase confidently and experience unparalleled customer support. Don't settle choose excellence.
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Cutting-Edge Sensitive Detection Technology:The Red And Blue Lines In This Detection System Monitor Water Flow, While The White And Green Lines Detect Temperature In Intellichlor Salt Systems. It Exclusively Addresses Issues Related To Water Flow And Temperature, But Does Not Measure Salinity..
Exceptional After-Sale Differentiation: Enjoy An Exclusive 10-Year After-Sales Guarantee. Should Any Issues Arise During Use, Contact Us Promptly. Our Commitment To Your Satisfaction, Be It For Replacement Or A Full Refund, Sets Us Apart. Purchase Confidently And Experience Unparalleled Customer Support. Don't Settle—Choose Excellence..
Effortless Installation Design: Engineered For Intellichlor Ic40 With Compatibility For 2, 3, And 4 Wire Battery Systems. Refer To Our Product Page Picture For A Straightforward Connection Method. The Ic40 Flow Switch Includes 4 Button Connectors, Ensuring Easy, Waterproof, And Moisture-Proof Wire Connections. The "No Flow" Indicator Extinguishes Within Minutes Post-Installation. Note: Follow The Arrow On The Switch For The Correct Water Flow Direction..
Part Number Compatibility: Tailored To Replace Intellichlor's Part Number 520736, Our Replacement Ensures Uncompromising Protection For Your Salt And Chlorine Equipment. Invest In A Dependable Solution For The Long-Term Health Of Your System..
Brand: Bootuu | Manufacturer: henarea
Dimensions: 5.47 x 4.25 x 1.18 Inches
See On Amazon #17
DIGITEN Water Flow Control LCD Display+G2"Flow Sensor Meter+12V Power
Asin: B07G48R9FJ | Model: DFC15F1608 | PartNumber: DFC15F1608
Features
- Controller will turn off the solenoid value automatically when flow reach to the setting value you desire
- It can work with various different flow sensor through adjust the K value.
- Display the REAL-TIME volume of liquid which passes per minute.
- The controller come with G2flow meter and power.
- Easy to install and control .The flow sensor works for Android and PI system.
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Display The Real-Time Volume Of Liquid Which Passes Per Minute..
Easy To Install And Control .The Flow Sensor Works For Android And Pi System..
The Controller Come With G2"Flow Meter And Power..
It Can Work With Various Different Flow Sensor Through Adjust The K Value..
Brand: DIGITEN | Manufacturer: Digiten
See On Amazon #18
Taidacent Non Contact Water Level Sensor Flow Sensor Float Switch Water Level Switch High and Low Level Output
Asin: B07FC8K28F | Model: Y26-V | PartNumber: Y26-V | Ean: 0702004746235 | UPC: 702004746235
Features
- The intelligent non-contact liquid level sensor uses advanced signal processing technology and high-speed signal processing chip to break through the influence of the wall thickness of the container and realize the true non-contact detection of the liquid level in the closed container.
- The liquid level sensor (probe) is installed above and below the outer wall of the container to be tested (the high and low positions of the liquid level). The non-metallic container does not need to be opened, and the installation is simple and does not affect the production.
- The liquid level of various toxic substances, strong acids, strong alkalis and various liquids in the high-pressure closed container can be detected.
- The liquid to be tested is required to be electrically conductive, the contact surface is non-metal, and the pipe is easy to install and can be widely used.
- High and low level output: If there is induction, the output is high level; no induction, the output is low level. Specially designed for non-metallic pipe liquid level detection
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The Liquid Level Of Various Toxic Substances, Strong Acids, Strong Alkalis And Various Liquids In The High-Pressure Closed Container Can Be Detected..
High And Low Level Output: If There Is Induction, The Output Is High Level; No Induction, The Output Is Low Level. Specially Designed For Non-Metallic Pipe Liquid Level Detection.
The Liquid To Be Tested Is Required To Be Electrically Conductive, The Contact Surface Is Non-Metal, And The Pipe Is Easy To Install And Can Be Widely Used..
The Liquid Level Sensor (Probe) Is Installed Above And Below The Outer Wall Of The Container To Be Tested (The High And Low Positions Of The Liquid Level). The Non-Metallic Container Does Not Need To Be Opened, And The Installation Is Simple And Does Not Affect The Production..
Brand: Taidacent | Manufacturer: Taidacent
See On Amazon #19
GREDIA G1-1/2" 1.5" Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 5-150L/min
Asin: B07MY5ZN3Z | Model: GR-105 | PartNumber: GR-105 | Ean: 0606829106086 | UPC: 606829106086
Features
- Connect to G1-1/2 inch BSPT male thread, hall effect
- Flow range:5-150L/min, Water Pressure: 1.75Mpa
- Working voltage: DC 5-24 V, F=(0.5*Q) 2%, Q=L/Min
- Material: food grade plastic, all raw materials conform to the ROHS test standard
- Wide application: It is mainly used in petrochemical industry, residential area flow control, waterworks, farmland and garden irrigation, etc.
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Working Voltage: Dc 5-24 V, F=(0.5*Q)±2%, Q=L/Min.
Wide Application: It Is Mainly Used In Petrochemical Industry, Residential Area Flow Control, Waterworks, Farmland And Garden Irrigation, Etc..
Material: Food Grade Plastic, All Raw Materials Conform To The Rohs Test Standard.
Flow Range:5-150L/Min, Water Pressure: ≤1.75Mpa.
Brand: GREDIA | Manufacturer: GREDIA
See On Amazon #20
uxcell 8mm Hall Effect Liquid Water Flow Sensor Switch Flow Counter Meter 1.2-12L/min SEN-CL08C
Asin: B07DM16RVT | Model: a18041200ux0147 | PartNumber: a18041200ux0147
Features
- Stable, high temperature, low water pressure start.
- Brass material, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.
- The water flow sensor is applied for water heater, and can be used as flow switch.
- All materials are in line with SGS testing standards.
- Flow Range: 1.2-12L/min; Maximum Water Pressure: 1.75 Mpa
- See more on Amazon...
The Water Flow Sensor Is Applied For Water Heater, And Can Be Used As Flow Switch..
Flow Range: 1.2-12L/Min; Maximum Water Pressure: 1.75 Mpa.
All Materials Are In Line With Sgs Testing Standards..
Brass Material, Small Size, Easy To Install.Hall Element Is Imported, Water-Proof Design To Prevent Water Ingress,The Inside Of The Impeller Is Inlaid With A Stainless Steel Shaft And Is Always Wear-Resistant..
Brand: uxcell | Manufacturer: uxcell
Dimensions: 1.02 x 3.19 x 0.83 inches
See On Amazon #21
DIGITEN G1/4" Water Flow Sensor, Food-Grade Hall Effect Sensor Flow Meter Flowmeter Counter Connect Hose 0.3-6L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible
Asin: B07QS17S6Q | Model: FL-S401AZJ | PartNumber: FL-S401AZJ | Ean: 0713458680877 | UPC: 713458680877
Features
- Waterproof, heat resistance, pressure resistance, cold resistance.
- Suitable for 1/4 tube. Small size, easy to install, all materials are in line with ROHS testing standards.
- Flow range: 0.3-6L/min, working voltage range:DC 5-18 V.
- Application: Water heater thermostat, water purifier, boiler, water dispensers, coffee machines, smart card equipment, the boiler and so on.
- Sensor: Hall effect.
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★Flow Range: 0.3-6L/Min, Working Voltage Range:Dc 5-18 V..
★Sensor: Hall Effect..
★Application: Water Heater Thermostat, Water Purifier, Boiler, Water Dispensers, Coffee Machines, Smart Card Equipment, The Boiler And So On..
★Suitable For 1/4" Tube. Small Size, Easy To Install, All Materials Are In Line With Rohs Testing Standards..
Brand: DIGITEN | Manufacturer: DIGITEN
See On Amazon #22
DIGITEN G3/4" Water Flow Sensor, Food-Grade Hall Effect Sensor Flow Meter Flowmeter Counter 1-60L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible
Asin: B07QNN2GRV | Model: FL-608ZJ | PartNumber: FL-608ZJ | Ean: 0713458680822 | UPC: 713458680822
Features
- Work for Arduino, Raspberry Pi, and Reverse Osmosis Filter. Small size, waterproof, easy to install, heat resistance, pressure resistance, cold resistance.
- Material: All materials align with ROHS testing standards, and can be used for potable water.
- Cable length: 15cm. Flow range:1-60L/min, working voltage range:DC 5-18 V, allow compression:Water pressure 1.75 Mpa below.
- Hall effect sensor. Connect to G3/4 inch BSP male thread, if used for NPT, need thread seal tape. Output waveform: square wave, output pulse signal.
- Wide application: It is mainly used in water heater, coffee machine, water purifier, drinking fountain, beverage machine, campus smart card equipment, etc.
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☺Cable Length: 15Cm. Flow Range:1-60L/Min, Working Voltage Range:Dc 5-18 V, Allow Compression:Water Pressure 1.75 Mpa Below..
☺Wide Application: It Is Mainly Used In Water Heater, Coffee Machine, Water Purifier, Drinking Fountain, Beverage Machine, Campus Smart Card Equipment, Etc..
☺Hall Effect Sensor. Connect To G3/4 Inch Bsp Male Thread, If Used For Npt, Need Thread Seal Tape. Output Waveform: Square Wave, Output Pulse Signal..
☺Material: All Materials Align With Rohs Testing Standards, And Can Be Used For Potable Water..
Brand: DIGITEN | Manufacturer: DIGITEN
See On Amazon #23
uxcell 1/4" Hall Effect Water Flow Sensor Switch Flowmeter Fluid Counter DC5V 0.15-1.5L/Min SEN-HZ06W
Asin: B07DLZYSHT | Model: a18041200ux0168 | PartNumber: a18041200ux0168
Features
- Light weight, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.
- All materials are in line with SGS testing standards.
- Three wire connection: Red for positive, black for negative, yellow for pulse signal.
- The water flow sensor is applied for water heater, and can be used as flow switch.
- Maximum water pressure: 1.2 MPa, flow range: 0.15-1.5L/min.
- See more on Amazon...
Three Wire Connection: Red For Positive, Black For Negative, Yellow For Pulse Signal..
Maximum Water Pressure: 1.2 Mpa, Flow Range: 0.15-1.5L/Min..
The Water Flow Sensor Is Applied For Water Heater, And Can Be Used As Flow Switch..
All Materials Are In Line With Sgs Testing Standards..
Brand: uxcell | Manufacturer: uxcell
Dimensions: 1.18 x 5.51 x 3.94 inches
See On Amazon #24
GREDIA 1/4" Quick Connect Water Flow Sensor Food-Grade Switch Hall Effect Flowmeter Fluid Meter Counter 0.3-6L/min (Pack of 2
Asin: B07RD4JXLY | Model: GR-402BP2 | PartNumber: GR-402BP2 | Ean: 0606829106147 | UPC: 606829106147
Features
- Connect to a G1/4 inch tube, quick connector, hall effect, comes with 2 pieces
- Flow range:0.3-6L/min, Water Pressure: 0.8Mpa
- Working voltage: DC 5-24 V, F=(38*Q) 3%, Q=L/Min
- Material: food grade plastic, all raw materials conform to the ROHS test standard
- Wide application: It is mainly used in water heater, coffee machine, water purifier, drinking fountain, beverage machine, campus smart card equipment, etc.
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Working Voltage: Dc 5-24 V, F=(38*Q)±3%, Q=L/Min.
Wide Application: It Is Mainly Used In Water Heater, Coffee Machine, Water Purifier, Drinking Fountain, Beverage Machine, Campus Smart Card Equipment, Etc..
Material: Food Grade Plastic, All Raw Materials Conform To The Rohs Test Standard.
Flow Range:0.3-6L/Min, Water Pressure: ≤0.8Mpa.
Brand: GREDIA | Manufacturer: GREDIA
See On Amazon #25
DEVMO 1/2'' Water Flow Hall Sensor Control Switch Fluid Flow Meter Flowmeter Counter 1-30L/min Compatible with Ar-duino
Asin: B07Y357HTQ | Ean: 0782429225805 | UPC: 782429225805
Features
- Mainly used for water testing, water cooling system
- Application: Water heaters, credit card machines, water vending machine, flow measurement device
- High amplitude: 4.6V
- Low amplitude: 0.5V
- Electric strength: 1250V/min
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★High Amplitude: ≥ 4.6V.
★Electric Strength: 1250V/Min.
★Low Amplitude: ≤ 0.5V.
★Application: Water Heaters, Credit Card Machines, Water Vending Machine, Flow Measurement Device.
Brand: DEVMO | Manufacturer: DEVMO
See On Amazon #26
DIGITEN G3/8" Quick Connect Hall Effect Sensor Water Flow Sensor Food-Grade Flowmeter Water Flow Counter Meter 0.3-10L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible
Asin: B07QQW4C7R | Model: FL-308ZJ | PartNumber: FL-308ZJ | Ean: 0713458680778 | UPC: 713458680778
Features
- Food grade: Liquid passed through is safe to drink.
- G3/8 inch Quick-Connect: Easy installation and removal, suitable for 3/8 tube and works with most Reverse Osmosis filtration systems.
- Flow range:0.3-10L/min, working voltage range: DC 5-18V.
- Waterproof, heat resistance, pressure resistance,cold resistance.
- Sensor: Hall effect. Application: water heater thermostat, water purifier, boiler, water dispensers, coffee machines, smart card equipment, the boiler and so on.
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★Flow Range:0.3-10L/Min, Working Voltage Range: Dc 5-18V..
★Sensor: Hall Effect. Application: Water Heater Thermostat, Water Purifier, Boiler, Water Dispensers, Coffee Machines, Smart Card Equipment, The Boiler And So On..
★Waterproof, Heat Resistance, Pressure Resistance,Cold Resistance..
★G3/8 Inch Quick-Connect: Easy Installation And Removal, Suitable For 3/8" Tube And Works With Most Reverse Osmosis Filtration Systems..
Brand: DIGITEN | Manufacturer: DIGITEN
See On Amazon #27
DIGITEN FL-408NPT Water Flow Sensor G1/2" Flow Meter NPT Thread Hall Water Flow Sensor Switch 1.75 Mpa Below, 1-30L/min
Asin: B0CC8YTGN8 | Model: FL-408NPT | PartNumber: FL-408NPT
Features
- The appearance is light and handy,small and easy to install,bearings are used for rotating.
- The flow sensor with sealing ring and all raw materials comply with ROHS,food-grade.
- Water-proof, leak-proof, pressure-resistance, heat-resistance, cold-resistance.
- Integrated magnetic Hall effect sensor is sealed from the water pipe, and allows the sensor to stay safe and dry, outputs an electrical pulse with every rotation.
- Application range is quite wide: water heater, drinking water machine, coffee maker,water flow control, waterworks,farmland and garden irrigation,etc.
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Water-Proof, Leak-Proof, Pressure-Resistance, Heat-Resistance, Cold-Resistance..
Application Range Is Quite Wide: Water Heater, Drinking Water Machine, Coffee Maker,Water Flow Control, Waterworks,Farmland And Garden Irrigation,Etc..
Integrated Magnetic Hall Effect Sensor Is Sealed From The Water Pipe, And Allows The Sensor To Stay Safe And Dry, Outputs An Electrical Pulse With Every Rotation..
The Flow Sensor With Sealing Ring And All Raw Materials Comply With Rohs,Food-Grade..
Brand: DIGITEN | Manufacturer: DIGITEN
See On Amazon #28
EPTTECH Hall Effect Flow Sensor, 100-700ml, 2pcs/Pack
Asin: B09NZNN8SF | Ean: 0728171871433 | UPC: 728171871433
Features
- 1 YEARS WARRANTY:EPTTECH has provided liquid detection solution for over 20 years.1 years gurranty for longterm service.
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Brand: EPTTECH | Manufacturer: EPTTECH
Weight: 0.11 pounds
See On Amazon #29
Ultrasonic Flow Meter Liquid Flowmeter Tuf-2000b Liquid Dn20-700mm Tm-1 Ts-2 Sensor Ip67
Asin: B0CF5LKL11
Features
- PACKAGE INCLUDING 1x Tuf-2000B Host, 2x Steel Belts, 1x TS-2 Ultrasonic Transducers(20-100mm), 1x TM-1 Ultrasonic Transducers(50-700mm), 1x 10 Meters Flow Signal Cable, 1 Set Of Connection Terminal And Screwdriver, 1x Silicone Sealants, 1x User Manual.
- SIGNAL OUTPUT 1 Way 4-20ma Output, 1 Way Oct Pulse Output, 1 Way Relay Output.
- SIGNAL INPUT 3 Way 4-20ma Input, Achieve To Heat.
- TYPE OF LIQUID Single Liquid Can Transmit Ultrasound, Such As Water, Sea Water, Sewage, Oil, Alcohol, Etc.
- PIPE MATERIAL Steel, Stainless Steel, Cast Iron, Copper, PVC, Aluminum, Glass Steel, Etc. Liner Is Allowed.
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★Signal Input★ 3 Way 4-20Ma Input, Achieve To Heat..
★Pipe Material★ Steel, Stainless Steel, Cast Iron, Copper, Pvc, Aluminum, Glass Steel, Etc. Liner Is Allowed..
★Type Of Liquid★ Single Liquid Can Transmit Ultrasound, Such As Water, Sea Water, Sewage, Oil, Alcohol, Etc..
★Signal Output★ 1 Way 4-20Ma Output, 1 Way Oct Pulse Output, 1 Way Relay Output..
Brand: EnSyuSuMa | Manufacturer: AAutop
See On Amazon #30
Flowmeter Liter Counter Totalizer with 4 Programmable Alarms and Reset Input + Flow Sensor for 1/2" inch Pipes (DN15)
Asin: B07T2DQXWR | Ean: 4953903150388
Features
- System that measures the flow rate and the amount of liters that have passed through the flow sensor
- 3.2 LCD screen with graphic touch interface, intuitive menu in Spanish, English, German, French and Chinese
- Four alarms with activation of relays, set by flow or by volume. Settings protected by password.
- The main screen shows the count of the total liters quantity and the instantaneous flow.
- Includes 1/2-inch sensor (DN15). Does not include power supply.
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Four Alarms With Activation Of Relays, Set By Flow Or By Volume. Settings Protected By Password..
Includes 1/2-Inch Sensor (Dn15). Does Not Include Power Supply..
The Main Screen Shows The Count Of The Total Liters Quantity And The Instantaneous Flow..
3.2" Lcd Screen With Graphic Touch Interface, Intuitive Menu In Spanish, English, German, French And Chinese.
Brand: JDH Labs Tech | Manufacturer: JDH Labs Tech
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