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Best Flow Sensors - Buying Guide

Last Updated: 12/04/2019

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  #1

Ecosmart FSA NFSML ECO 8 Replacement Part

Model: FSA NFSML   |    Mpn: FSA NFSML   |    Ean: 0854920003197   |    PartNumber: FSA NFSML   |   Asin: B00Z0Z6IWE

Flow Sensor for Eco Smart Electric Tank less water heaters. Used with ECO 8 and ECO 11 models. This is a replacement part.

Features

  • Flow Sensor Assembly for ECO 8 ECO 11
  • Models : ECO 8, ECO 11
  • Contact Eco Smart for questions
  • Country of Origin: China
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Brand: Ecosmart   |   Manufacturer: Ecosmart Water Heaters

Item Dimensions: 0.75 x 1.5 x 1.5 inches (1.9 x 3.8 x 3.8 cm)   |   Package Dimensions: 0.7 x 3.4 x 3.5 inches (1.8 x 8.6 x 8.9 cm)

Amazon Price: $15.12 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $15.12 | Used Price: $9.20

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  #2

6560-860, Sundance Spas - Jacuzzi Flow Switch

Model: 6560-860   |    Mpn: 6560-860   |    Ean: 4202250102176   |    PartNumber: 6560-860   |   Asin: B0031B6Y9G

3 Barbed with Box End Connectors without Plug. Additional Details: Flow Switch with Transparent Tee 3/4" Barb with a 3/8" Nipple; Fits All 6/99-Present 2 Pump/3 Pump Systems and 2001+ 1 Pump Capri Systems. Used on the Following Spa Models: Sundance 800/850/880 Series, 1999-Present; Sweetwater and Portofino Series with Circulation Pump; Jacuzzi J-300 LCD Series Models, 2002+ (with box end connectors). Replacement Option For: MFG # Q-12DS-10; MFG # Q-12DS-C2; MFG # 24-0027-71; MFG # 6560-858; Jacuzzi Spas; D-1 Spas.

Features

  • Allied Innovations Flow Switch w/ Transparent Tee Fitting 2Pump (Replaces 6560-858) 6560-860
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Brand: Sundance Spas   |   Manufacturer: Sundance Spas

Item Dimensions: 4 x 6 x 2 inches (10.2 x 15.2 x 5.1 cm)   |   Package Dimensions: 0.9 x 5 x 9 inches (2.3 x 12.7 x 22.9 cm)

Amazon Price: $32.99 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $32.99

Warranty: Returns are not accepted on opened or used products and are subject to a 20% restocking fee.

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  #3

Ecosmart FSA QC MEDLRG ECO 24 Replacement Part

Model: FSA QC MEDLRG   |    Mpn: FSA QC MEDLRG   |    Ean: 0854920003203   |    PartNumber: FSA QC MEDLRG   |   Asin: B00Z0Z5XXE

Flow Sensor for Eco smart Electric Tank less water heaters. Used with ECO 8 and ECO 11 models. Contact Eco smart for more information.

Features

  • Flow Sensor assembly for ECO 18 - ECO 36
  • ECO 18, ECO 24, ECO 27, ECO 36
  • Contact Eco smart for questions
  • Country of Origin: China
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Brand: Ecosmart   |   Manufacturer: Ecosmart Water Heaters

Item Dimensions: 1.5 x 2 x 3 inches (3.8 x 5.1 x 7.6 cm)   |   Package Dimensions: 1.97 x 8.35 x 12.28 inches (5.0 x 21.2 x 31.2 cm)

Amazon Price: $18.84 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $18.84 | Used Price: $11.55

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  #4

DIGITEN G1/2" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-30L/min

 Ean: 0713458679505   |    PartNumber: FL-408   |   Asin: B00VKATCRQ

Waterproof,Heat resistance,pressure resistance,cold resistance.
Easy to install.
Outer diameter: about 0.79inch
Frequency: F=7.5 * Q (L / Min) error: 2% voltage :3.5-24VDC, current can not exceed 10mA, 450 output pulses/liters, F=onstant * units of flow (L / min) * time (seconds)
Flow range:1-30L/min
Maximum current:15 mA(DC 5V)
Working voltage range:DC 5-24 V
Load capacity: 10 mA(DC 5V)
Operating Temp: 80 ,Operating humidity:35%-90%RH
Allow compression:Water pressure 1.75 Mpa below
Insulation resistance:>100M OHM
Storage Temperature:-25-80
Storage humidity:25%-95%RH
Output Waveform:Square Wave,output pulse singal.
ROHS Compliant.
Cable length:15cm.
Packaging include

Flowmeter x 1

Note:The thread is BSP, if used for NPT, need thread seal tape.

Features

  • Flow range:1-30L/min, Sensor:Hall effect
  • Allow compression:Water pressure 1.75 Mpa below
  • Working voltage range:DC 5-18 V
  • Output Waveform:Square Wave,output pulse signal.
  • Work for Android and PI system.
  • See more on Amazon...

Brand: DIGITEN   |   Manufacturer: DIGITEN

Package Dimensions: 1.42 x 4.72 x 7.72 inches (3.6 x 12.0 x 19.6 cm)

Amazon Price: $8.99 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $8.99

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  #5

DIGITEN G1" Water Flow Hall Effect Sensor Switch Flow Meter Flowmeter Counter 1-60L/min

 Ean: 0713458679482   |    PartNumber: FL-808   |   Asin: B00VKAT7EE

Waterproof,Heat resistance,pressure resistance,cold resistance.
Easy to install.
Outer diameter: about 1.28inch
Frequency: F=4.8 * Q (L / Min) error:2% voltage :3.5-24VDC, current can not exceed 10mA, 450 output pulses/liters, F=onstant * units of flow (L / min) * time (seconds).
Flow range:1-60L/min
Maximum current:15 mA(DC 5V)
Working voltage range:DC 5-24 V
Load capacity:10 mA(DC 5V)
Operating Temp:0-80 ,Operating humidity:35%-90%RH
Allow compression:Water pressure 1.75 Mpa below
Insulation resistance:>100M OHM
Storage Temperature:-25 +80
Storage humidity:25% 95%RH
Output Waveform:Square Wave,output pulse singal.
ROHS Compliant.
Cable length:15cm.
Package includes

Flowmeter x 1

Note:The thread is BSP, if used for NPT, need thread seal tape.

Features

  • Flow range:1-60L/min, Sensor: Hall effect.
  • Allow compression:Water pressure 1.75 Mpa below
  • Working voltage range:DC 5-18 V
  • Output Waveform:Square Wave,output pulse signal.
  • Work for Android and PI system.
  • See more on Amazon...

Brand: DIGITEN   |   Manufacturer: DIGITEN

Package Dimensions: 1.81 x 3.39 x 4.09 inches (4.6 x 8.6 x 10.4 cm)

Amazon Price: $10.99 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $10.99

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  #6

Coilhose Pneumatics EXT24CN-DPB Typhoon 24" Extension, High Flow Safety Tip

Model: EXT24CN-DPB   |    Mpn: EXT24CN-DPB   |    Ean: 0029292929721   |    PartNumber: EXT24CN-DPB   |   Asin: B0002FT7JI

The Typhoon delivers 34 cfm and more than 2 pounds of thrust (working capacity) at 125 psi. The variable flow trigger allows for controlled output, making the Typhoon ideal for heavy duty clean-up and blow-off. Its light weight and sleek design make this blow gun a favorite of users in many industries. The additional extensions and tips allow for customization of the blow gun for many applications.

Features

  • Equipped with high flow typhoon nozzle
  • Can be installed onto any typhoon blow gun
  • Osha compliant
  • 24 inch
  • Typhoon blow gun sold separately
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Brand: Coilhose Pneumatics   |   Manufacturer: Coilhose Pneumatics Inc.

Item Dimensions: 29 x 3 x 0.75 inches (73.7 x 7.6 x 1.9 cm)   |   Package Dimensions: 0.5 x 3.25 x 26 inches (1.3 x 8.3 x 66.0 cm)

First Available: 2017-11-29

Amazon Price: $15.62 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $17.86

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  #7

uxcell 9.8 mm Hall Effect Water Flow Sensor Switch Flowmeter Fluid Meter, 0.3-10L/minute

Model: a16042200ux0967   |    Mpn: a16042200ux0967   |    Ean: 0602451409168   |    PartNumber: a16042200ux0967   |   Asin: B01FFHTE0E

Descriptions: 1. The water flow sensor is light, nimble outline, small size and easy to install. The bearings used in the rotating part. All materials are in line with RoHS testing standards. 2. 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. 3. Three wire connection: red for positive, black for negative, yellow for pulse signal. Specifications: product name: water flow sensor material: plastic(shell) liquid temperature: not more than 60C working voltage range: DC 4.5V~18v rated voltage: DC 5V max current: 15ma(dc 5V) maximum water pressure: 0.8Mpa flow range: 0.3-10L/min connector: male xh-3p plug cable Length: 33 cm size: 94mm x 43mm x 25mm(l*w*h) external diameter of connector: 9.8Mm(g3/8 inch) color: white net weight: 38G package included: 1 x water flow sensor.

Features

  • All materials are in line with ROHS testing standards.
  • Lght weight, small size, easy to install.
  • 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: 0.8MPa, flow range: 0.3-10L/min.
  • See more on Amazon...

Brand: uxcell   |   Manufacturer: uxcell

Item Dimensions: 1.18 x 3.94 x 4.33 inches (3.0 x 10.0 x 11.0 cm)   |   Package Dimensions: 1.18 x 2.76 x 6.3 inches (3.0 x 7.0 x 16.0 cm)

Amazon Price: $5.99 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $5.99

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  #8

1 Pc Plastic Water Flow Switch Vertical/Horizontal Water Sensor Magnetic AC 220V

 Ean: 0663862766721   |    PartNumber: Zerone9ca0x6ufep   |   Asin: B079DJ3RVS

Description:

Water flow switch is a very important part in the instant water heater. When there is a certain water flow through inlet, electric circuits is connected and water heater begin to heat. When the water flow stops, the water heater stops working. Magnetic type water flow switch controls switching on and off through the magnet, which is safe and reliable.

Specifications:

Model: EFS-04P Color: Black Current: 3A Voltage: 220V Power: 10W

Pipe Thread Size: G1/2" (BSP) Diameter: 2cm Ambient Temperature: 1 C

Operating Temperature: 100 C Rated Pressure: 0.65Mpa Max. Pressure: 1.5Mpa

Size: 2 5.2cm / 0.78 2.04" Weight: 26g(approx.)

Package Includes:

1 Switch Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Features

  • Design products adopting magnet repulsion instead of springs, safe and reliable
  • Permanent magnet filter removes impurities
  • Water is not easily scaling, which is conducive to health
  • Can be used a lot of times, long service life and good reliability
  • Used in the instantaneous electric water heater, can save electricity power
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Brand: Zerone   |   Manufacturer: Zerone

Amazon Price: $1.99 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $2.49

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  #9

Gems Sensors FS-380 Series Brass High Pressure Flow Switch, Inline, Piston Type, 0.5 gpm Flow Setting, 1/2" NPT Male

Model: 192563   |    Mpn: 192563   |    PartNumber: 192563   |   Asin: B006Z105ZI

FS-380 Series - Compact Flow Switch for High Inline Pressures. These rugged inline flow switches use 100 micron filtration and are less susceptible to clogging than other high-pressure inline flow switches. The one-piece magnetic PPS composite piston makes the FS-380 ideal for high-pressure applications such as industrial cleaning equipment. The FS-380 is also an excellent choice for semicon cooling applications where simple design and reliable operation are required.

Features

  • Wetted Materials: Brass, PPS Composite, Epoxy, 316 Stainless Steel, Fluorocarbon
  • Electrical Termination: 22 AWG, 24-26 long Polymeric Leads
  • Switch Type: SPST, N.O. (20VA)
  • Set Point Differential (Maximum): 0.2
  • Recommended Filtration: 100 micron
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Brand: Gems Sensors   |   Manufacturer: Gems Sensors

Package Dimensions: 1.7 x 2 x 4.6 inches (4.3 x 5.1 x 11.7 cm)

Amazon Price: $113.00 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 1 to 2 months
List Price: $113.00

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  #10

Gems Sensors FS-200 Series Bronze Flow Switch, Inline, Shuttle Type, 0.5 gpm Flow Setting, 1" NPT Female

Model: 27051   |    Mpn: 27051   |    PartNumber: 27051   |   Asin: B006UKOGM2

The FS-200 Series offers accurate flow detection, with 1% repeatability, over a broad range of flow settings and port sizes. Its durable construction delivers long-life reliability in either water or oil. Generous flow paths keep pressure drop low. These switches are ideal for detection of improper flow rates in high volume lubrication, cooling or process systems.

Features

  • Wetted Materials: Bronze, PTFE,316 Stainless Steel, Viton, Ceramic
  • Electrical Termination: 18 AWG, 24-26 long Polymeric Leads
  • Switch Type: SPDT (20VA)
  • Set Point Differential (Maximum): 0.15
  • Recommended Filtration: 150 micron
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Brand: Gems Sensors   |   Manufacturer: Gems Sensors

Item Dimensions: 4.5 x 5.63 x 6.75 inches (11.4 x 14.3 x 17.1 cm)   |   Package Dimensions: 2.7 x 3.7 x 5 inches (6.9 x 9.4 x 12.7 cm)

Amazon Price: $203.00 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $203.00

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  #11

DIGITEN FS-C02 G3/4" BSP Male Thread Water Flow Switch 0-2A/ 0-220V(AC or DC) for Shower Flow Water Heater

 PartNumber: FS-C02   |   Asin: B07G77169W

Main application
Mainly used for water heater, boiler, water dispensers, coffee machines, hot card machines, steam equipment, water system, selling self-help water systems, water treatment equipment, cooling systems, mechanical equipment,instrumentation, pharmaceutical equipment ,etc. Water flow switch is a very important part in the instant water heater. When there is a certain water flow through the water flow switch and flow rate is 1.0L/min, electric circuits is connected and water heater begin to heat. In contrast when the water flow stops, the water heater stops working. .

Specifications:
Working range: 1-50L/min
Operation voltage: 0-220V(AC or DC)
Mini start water pressure: 0.02Mpa
Max working pressure: 1.75MPa
Max loading power:50W
Working current: 0-2A
Response time: 0.2S
F=7.5Q-4(L/min)
Accuracy: 3%
Male Thread External Diameter:25.4mm(1Inch)
Tube Length:60mm(2.36Inch)
Cable Length:23cm(11.81Inch)
Size:60mm*36mm*30mm(L*W*H)

Packing Including:
Flow sensor switch x 1

Features

  • Made of brass, It is waterproof, heat resistant, pressure resistant and cold resistant.
  • Small size and easy to install. All materials are in line with ROHS testing standards.
  • Operation voltage: 0-220V(AC or DC), Working current: 0-2A, Max loading power:50W.
  • Outer diameter: 1 inch (25.57mm)
  • Mainly used for water heater, boiler, water dispensers, coffee machines, hot card machines, steam equipment, water system, selling self-help water systems, cooling systems ,etc.
  • See more on Amazon...

Brand: DIGITEN   |   Manufacturer: Ditigen

Item Dimensions: 1.1 x 1.18 x 2.36 inches (2.8 x 3.0 x 6.0 cm)   |   Package Dimensions: 1 x 3.5 x 5.05 inches (2.5 x 8.9 x 12.8 cm)

Amazon Price: $14.99 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $14.99

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  #12

DIGITEN G3/4" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-60L/min

 Ean: 0713458679499   |    PartNumber: FL-803   |   Asin: B00VKAT9VA

Waterproof,Heat resistance,pressure resistance,cold resistance. Easy to install. Frequency: F=5.5 * Q (L / Min), error:2% voltage :3.5-24VDC, current can not exceed 10mA, 330 pulses/liter, F=onstant * units of flow (L / min) * time (seconds). Flow range:1-60L/min Maximum current:15 mA(DC 5V) Working voltage range:DC 5-24 V Load capacity: 10 mA(DC 5V) Operating Temp: 80 ,Operating humidity:35% 90%RH Allow compression:Water pressure 1.75 Mpa below Insulation resistance:>100M OHM Storage Temperature:-25 +80 Storage humidity:25% 95%RH Output Waveform:Square Wave,output pulse singal. ROHS Compliant. Cable length:15cm. Packaging include Flowmeter x 1

Features

  • Flow range:1-60L/min
  • Allow compression:Water pressure 1.75 Mpa below
  • Working voltage range:DC 5-18 V
  • Output Waveform:Square Wave,output pulse signal.
  • Sensor:Hall effect
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Brand: DIGITEN   |   Manufacturer: DIGITEN

Package Dimensions: 0.5 x 3.1 x 4.5 inches (1.3 x 7.9 x 11.4 cm)

Amazon Price: $11.99 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $11.99

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  #13

P100 Powder Cloud Air Flow Detection System. Viewable "smoke" for testing air currents and movement.

Model: P100   |    Mpn: P100   |    Ean: 0820103823746   |    PartNumber: P100   |   Asin: B00H3I2R1C

The P100 Powder Cloud System creates viewable clouds of highly micronized Borozin powder for studying low-velocity airflow. A high-quality rubber squeeze bulb gives a burst of air through the bottom of the P200 Powder Bottle. Quickly squeeze the bulb one or more times to create a cloud of appropriate size and density to conduct your airflow studies. Perfect for determining wind direction or directional flow and velocity of air from HVAC systems, clean rooms, hospital isolation rooms and more. Powder Cloud will NOT set off smoke detectors or alarms. Our proprietary formulation of highly micronized, white Borozin Powder (Zinc Stearate) carries on air just like smoke. It offers high visibility, great hang time and virtually no residue. Eco-friendly, non-toxic, odorless, noncorrosive. The P100 Powder Cloud System comes with carry case, instruction, one squeeze bulb and one powder bottle that will provide hundreds of puffs of dense white clouds for your air flow tests. P200 Replacement powder bottles are sold separately.

Features

  • Borozin powder so fine it floats on air just like smoke
  • Dense, white puffs of fine borozin powder for testing air flow
  • Safe, non-toxic, non-corrosive
  • Safe for use around combustible gases
  • Perfect for visualizing air movement and finding air leaks
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Brand: Powder Cloud   |   Manufacturer: MeterMall USA

Amazon Price: $39.95 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $34.95

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  #14

Baomain Water Cooling System Flow HFS-20 3/4'' 250V AC SPDT Water Flow Paddle Control Switch

 PartNumber: HFS-20   |   Asin: B01JRQPIA4

Screw terminal connection, male thread, plastic coated housing, paddle type. Can be mounted with a horizontal pipe line or vertical pipeline for the air conditioner. Used in liquid flow lines carrying water or any fluid, not harmful to brass or phosphor bronze and not classified as a hazardous fluid .

Features

  • Model:HFS-20 ; Switch Type:SPDT
  • Voltage: 250V AC ; Current: 15A
  • Size: 120 x 85 x 65mm/ 4.7 x 3.35 x 2.6(L*W*H)
  • Weight: 374g
  • Package Content :1x Flow Switch & 1 x Paddles
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Brand: Baomain   |   Manufacturer: Baomain Electric Co.,Ltd

Package Dimensions: 2.91 x 3.9 x 6.5 inches (7.4 x 9.9 x 16.5 cm)

Amazon Price: $17.49 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $17.49

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  #15

DIGITEN G3/8" Quick Connect Hall Effect Sensor Water Flow Sensor Switch Flowmeter Water Flow Counter Meter 0.3-10L/min - Arduino, Raspberry Pi, and Reverse Osmosis Filter Compatible

 Ean: 0713458680778   |    PartNumber: FL-308ZJ   |   Asin: B07QQW4C7R

Specifications:
Frequency: F=21 * Q (L / Min) error: 2%, current can not exceed 10mA, 450 output pulses/liters, F=constant * units of flow (L / min) * time (seconds).
Flow range:0.3-10L/min
Working voltage range: DC 5-18 V
Operating Temp: 80
Operating humidity: 35%-90%RH
Pressure range: water pressure 0.8 MPa below
Storage Temperature: -25-80
Storage humidity: 25%-95%RH
Output Waveform: square Wave, output pulse signal.
ROHS Compliant.
Cable length:15cm.
Wiring:Red---VCC(+)
Black---GND
Yellow----Signal

Package include:
Flow Sensor x 1

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.
  • See more on Amazon...

Brand: DIGITEN   |   Manufacturer: DIGITEN

Package Dimensions: 1.1 x 2.5 x 4.7 inches (2.8 x 6.4 x 11.9 cm)

Amazon Price: $7.99 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $7.99

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  #16

uxcell G1/2 inches Thread Liquid Water Flow Sensor Switch Flowmeter Fluidmeter 1.2-12L/min 70W

Model: US-SA-AJD-123177   |    Mpn: a16080500ux0425   |    Ean: 0602451988359   |    PartNumber: a16080500ux0425   |   Asin: B01LW91NOB

Descriptions: 1. The Water Flow Sensor is light, nimble outline, small size and easy to install. All materials are in line with ROHS testing standards. 2. There is an integrated 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. 3. Stable, high temperature, low water pressure start, safe. 4. Can use for Water heaters, credit card machines, water vending machine, flow measurement device. 5. Water Flow Switch: Two Line Type, Normally Open, switch signal output, open when water flow through; close when no water flow through. Specifications: Product Name: Water Flow Switch Material: Copper(Shell) Liquid Temperature: Not More Than 60C Start Flow Range: 1.2L/min Flow Range: 12L/min Power: 70W Max. Voltage Range: AC 220V Max Current: 1A Load Current: 1.5A Working Pressure: 0.05-1.2MPa Maximum Water Pressure: 1.5MPa Connector: Male SM-3P Plug Cable Length: 35cm Size: 62mm x 26mm x 24mm(L*W*H) External Thread Diameter: G1/2 inch Tube Length: 62mm Color: Gold Tone Net Weight: 114g Package Included: 1 x Water Flow Switch

Features

  • All materials are in line with ROHS testing standards.
  • Copper material, small size, easy to install.
  • The water flow sensor is applied for water heater, and can be used as flow switch.
  • Maximum water pressure: 1.5MPa, flow range: 1.2-12L/min.
  • Stable, high temperature, low water pressure start, safe.
  • See more on Amazon...

Brand: uxcell   |   Manufacturer: uxcell

Item Dimensions: 3.15 x 1.97 x 1.97 inches (8.0 x 5.0 x 5.0 cm)   |   Package Dimensions: 1.18 x 1.57 x 3.54 inches (3.0 x 4.0 x 9.0 cm)

Amazon Price: $11.09 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $11.18

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  #17

BQLZR Water Flow Switch Magnetic Stainless Steel Water Sensor

Model: N01484   |    Mpn: N01484   |    Ean: 0700443087841   |    PartNumber: N01484   |   Asin: B00EQ1ZOWS

100% Brand new,never used Item's color might be different from the picture because of the aberration. Magnetic Water Flow Switch adopts a Magnetic Reed Switch and a movable magnet which is fixed inside the water pipe.When water flows in the pipe,the magnet will detect the water flow and make the reed switch close or open Widely used in water industrial field,such as green air condition system water heater ETC Housing Material:SUS 304 ColorChrome No standby power requirement Simple installation and adjustment Inlet Thread:Inner Outlet thread:Inner pipe size 1/2 A(L):63 B(H):- C(_W):28 the min currect rating 1L/Min material copper install angle horizon vertical Package include: 1 x water Flow switch

Features

Brand: BQLZR   |   Manufacturer: BQLZR

Package Dimensions: 1 x 2.3 x 3 inches (2.5 x 5.8 x 7.6 cm)

Amazon Price: $12.50 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $12.50

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  #18

EKM Metering 3/4" Water Meter - Stainless Steel, Pulse Output

Model: SPWM-075   |    Mpn: SPWM-075   |    Ean: 0788581421345   |    PartNumber: SPWM-075   |   Asin: B00GM5DCCA

Type: 3/4" Stainless Steel Pulse Output Water Meter

Mounting: Horizontal Inline Mount -- 3/4" Male NPT Pipe Threads

Units: Cubic Feet

Pulse Output: 1 Pulse Per 1/10 cubic foot (approx 0.75 gallon)

Model: SPWM-075

Our remote readable 3/4" Stainless Steel Pulse Output Water Meters are a great solution for remotely, or locally, monitoring water consumption.

This is a well made, industrial grade, stainless steel (201 grade) water meter. You can use it as a traditional water meter where you read the water consumption off of the face of the meter. It also has the added functionality of being able to connect the pulse output wires to a pulse counting device. This meter produces a pulse for every 1/10 cubic foot (approx 0.75 gallon, or 2.83 liters) that flows by the meter, these pulses can be then picked up and counted by our pulse counting devices.

This pulse output water meter can be connected to our EKM-Omnimeter Pulse v.4, which is our new pulse input meter. This is our most advanced electric meter to date. This meter can count the pulse outputs from up to 3 pulse output devices. It can also control up to 2 external relays, which allows you to turn things on and off remotely.

This water meter, when connected to a v.4 Omnimeter, can send pulse data to the cloud with our EKM Push communication system. The EKM Push sends all of your meter data to our cloud database and inserts it into your personal account, where you can access it for free. In other words, with this system you can easily monitor water use, at an unlimited number of sites around the world, for free.

Use these water submeters to meter the water consumption in your apartments, your irrigation water (which can save you in sewer costs in some areas), meter your well output, or use them to detect leaks while you are away.

Features

  • ACCURATE - A great solution for remotely or locally monitoring water consumption.
  • EASY TO USE - Simple 2-wire connection between water meter and kWh meter. No additional power source required.
  • ADJUSTABLE - Read the face of the meter or connect to a pulse counting device.
  • DURABLE - Stainless steel body and fittings.
  • REVENUE GRADE - Meter readings can be used for billing purposes.
  • See more on Amazon...

Brand: EKM Metering Inc.   |   Manufacturer: EKM Metering

Item Dimensions: 6 x 4 x 13 inches (15.2 x 10.2 x 33.0 cm)   |   Package Dimensions: 4.02 x 5.51 x 8.46 inches (10.2 x 14.0 x 21.5 cm)

Amazon Price: $84.25 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $80.00 | Used Price: $70.22

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  #19

DIGITEN G1-1/2" 1.5" Water Flow Hall Sensor Switch Meter Flowmeter Control 10-150L/min

 Ean: 0713458679475   |    PartNumber: FL-1208   |   Asin: B00VKAT50U

Waterproof,Heat resistance,pressure resistance,cold resistance. Easy to install. Flow range:10-150L/min Sensor:Hall effect Maximum current:15 mA(DC 5V) Working voltage range:DC 5 18 V Load capacity: 10 mA(DC 5V) Operating Temp: 80 ,Operating humidity:35% 90%RH Allow compression:Water pressure 1.75 Mpa below Insulation resistance:>100M OHM Storage Temperature:-25 +80 Storage humidity:25% 95%RH Output Waveform:Square Wave,output pulse signal. Cable length:480mm Max Size:92mm*68mm Packaging include G1" Flowmeter x 1

Features

  • Flow range:10-150L/min
  • Allow compression:Water pressure 1.75 Mpa below
  • Working voltage range:DC 5-18 V
  • Output Waveform:Square Wave,output pulse signal.
  • Sensor:Hall effect
  • See more on Amazon...

Brand: DIGITEN   |   Manufacturer: DIGITEN

Package Dimensions: 1.8 x 3.6 x 8.9 inches (4.6 x 9.1 x 22.6 cm)

Amazon Price: $26.99 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $26.99

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  #20

Automatic Water Level Control Valve Inside Top Inlet for Water Tank Pool 1/2"

 Ean: 0611138962759   |    PartNumber: 2126efef26m438   |   Asin: B01N6348I8



Specifications:
1. Working pressure range: 0.2 ~ 10 kg;
2. Applicable medium: clean water
3. Applicable medium temperature: 70 ;

4. High temperature medium temperature: 70 ~ 120 ?

Advantage:
1. Automatic control, less water from the fill, the water from the stop.
2. A quarter of the inlet, a large amount of water.
3. The appearance of fine, small size, practical, simple installation.

4. No electricity, easy to use, long life, low failure rate, saving water resources.

Package included:
1x Inside Top Inlet Water Level Control Valve

Features

  • Applicable media: Water
  • Working pressure scope: 0.2-10kg
  • The appearance of meticulous, small size, practical, easy to install
  • Long life, low failure rate, saving water resources
  • A quarter of the entrance, and vertical interior
  • See more on Amazon...

Brand: SenMod   |   Manufacturer: Icmodule

Package Dimensions: 1.3 x 1.97 x 5.55 inches (3.3 x 5.0 x 14.1 cm)

Amazon Price: $10.29 | as of 12/04/2019(9:05pm pst)
Availibility: Usually ships in 24 hours
List Price: $10.29

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