All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Electronic Components, Accessories & Telecommunications
Sensors
Flow Sensors
1 flow sensor
(75 products available)
Previous slide
Next slide
1
/4",
1
/2",3/4",
1
",
1
.5" inch Stainless Steel SUS304 Rotor Turbine Water
Flow
Meter/Hall Effect Magnetic Water
Flow
Sensor
$
10
.00 - $
12
.00
Min. Order: 100 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
0.3~5LPM G1/4" Micro inch POM PC Rotor Turbine DN8 Water
Flow
Meters Hall Effect Magnetic Water
Flow
Sensors
$
4
.60 - $
4
.70
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
High quality hall magnetic stainless steel water
flow
rate
sensor
G1'' for water heater
$
16
.00 - $
20
.00
Min. Order: 10 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
1
~30LPM G1/2" inch brass Rotor Turbine DN15 Water
Flow
Meters Hall Effect Magnetic Water
Flow
Sensors
$
4
.50 - $
5
.00
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Thermotron-CE Level Measuring Instruments Level Switch
Sensor
Flow
Switch For Water Oil Medical Liquid
$
134
.00 - $
135
.00
Min. Order: 1 piece
4 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
High quality hall magnetic plastic water
flow
rate
sensor
G1'' for water heater
$
14
.00 - $
15
.00
Min. Order: 10 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
100% full inspection DN8 industrial hall effect water
flow
sensor
with high accuracy
$
12
.00 - $
15
.00
Min. Order: 10 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
1
~150LPM R1/4"
1
/2" 3/4"
1
"
1
.25" inch SUS304 Rotor Turbine Water
Flow
Meters Hall Effect Magnetic Water
Flow
Sensors
$
17
.80 - $
19
.20
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Supply OEM DN15 DN20 DN25 DN50 Brass Rotor Turbine Water
Flow
Meter/Hall Effect Water
Flow
Sensor
$
10
.00 - $
35
.00
Min. Order: 5 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Supply Plastic/Brass/Stainless Steel Rotor Turbine Water
Flow
Meter/Hall Effect Water
Flow
Sensor
$
5
.00 - $
35
.00
Min. Order: 5 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Supply OEM DN15 DN20 DN25 DN50 Stainless Steel SUS304 Rotor Turbine Water
Flow
Meter/Hall Effect Water
Flow
Sensor
$
10
.00 - $
35
.00
Min. Order: 5 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Supply
1
/4",
1
/2",3/4",
1
",
1
.5" Stainless Steel SUS304 Rotor Turbine Water
Flow
Meter/Hall Effect Magnetic Water
Flow
Sensor
$
3
.00 - $
4
.90
Min. Order: 10 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
High quality 5-24vdc hall magnetic plastic water
flow
rate
sensor
for water heater
$
9
.00 - $
12
.00
Min. Order: 10 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
0.3~5LPM G1/4" Micro inch POM PC Rotor Turbine DN8 Water
Flow
Meters Hall Effect Magnetic Water
Flow
Sensors
$
4
.60 - $
4
.70
Min. Order: 200 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
1
~30LPM Food Grade G1/2" inch PC Rotor Turbine DN15 Water
Flow
Sensors
Hall Effect Magnetic Water
Flow
Meters
$
6
.80 - $
6
.90
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
1
~30LPM G1/2" inch NYLON PA66 Rotor Turbine
Flow
Sensor
Hall Effect Magnetic Water
Flow
Meter
$
3
.00 - $
3
.50
Min. Order: 200 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
1
~30LPM G1/2" inch 4 NYLON PA66 Rotor Turbine Water
Flow
Sensors
Hall Effect Magnetic Water
Flow
Meters
$
3
.70 - $
3
.80
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
2~100LPM G1" inch POM Rotor Turbine DN25 Water
Flow
Sensors
Hall Effect Magnetic Water
Flow
Meters
$
8
.10 - $
8
.30
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
1
~30LPM G1/2" inch NYLON PA66 Rotor Turbine Air
Flow
Sensors
Hall Effect Magnetic Water
Flow
Meters
$
3
.00 - $
3
.50
Min. Order: 200 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
2~100LPM G1" inch POM Rotor Turbine DN25 Water
Flow
Sensors
Hall Effect Magnetic Water
Flow
Meters
$
8
.10 - $
8
.30
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Supply OEM DN15 DN20 DN25 DN50 Brass Rotor Turbine Water
Flow
Meter/Hall Effect Water
Flow
Sensor
Flow
Meter With Pulse Output
$
4
.80 - $
6
.00
Min. Order: 10 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
1
~30LPM G1/2" inch 4 NYLON PA66 Rotor Turbine DN15 Water
Flow
Sensors
Hall Effect Magnetic Water
Flow
Meters
$
3
.70 - $
3
.80
Min. Order: 200 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
High quality
1
/2" 3/4"
1
" Hall Effect 5-24VDC Water Flowmeter Magnetic Water
Flow
Sensor
Switch for Washing Machine
$
14
.00 - $
15
.00
Min. Order: 10 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
1
~30LPM Food Grade G1/2" inch PC Rotor Turbine DN15 Water
Flow
Sensors
Hall Effect Magnetic Water
Flow
Meters
$
6
.80 - $
6
.90
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
FS-5CM Brass Magnetic Water
Flow
Switch With Two Wire
1
/2" inch Fluid Liquid
Flow
Switch
Sensor
$
4
.60 - $
4
.70
Min. Order: 100 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
High Quality Vertical Or Horizontal Electronic Water
Flow
Switch /Water
Flow
Sensor
For Water Heater
$
4
.00 - $
5
.00
Min. Order: 5 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Plastic Water
Flow
Switch /Water
Sensor
Magnetic High Quality Vertical Or Horizontal
$
4
.00 - $
5
.00
Min. Order: 1 piece
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Brass Water
Flow
Switch /Magnetic Water
Sensor
with top quality
$
4
.00 - $
5
.00
Min. Order: 1 piece
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
FS-2S SUS304 Stainless Steel Magnetic Water
Flow
Switch With Two Wire
1
/4"
1
/8" inch Gas Fluid Liquid
Flow
Switch
Sensor
$
11
.80 - $
12
.00
Min. Order: 100 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
FS-2C Brass Magnetic Water
Flow
Switch With Two Wire
1
/4" inch Fluid Liquid
Flow
Switch
Sensor
$
5
.50 - $
5
.80
Min. Order: 100 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
FS-2S SUS304 Stainless Steel Magnetic Water
Flow
Switch With Two Wire
1
/4"
1
/8" inch Gas Fluid Liquid
Flow
Switch
Sensor
$
11
.80 - $
12
.50
Min. Order: 100 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
FS-4C Brass Magnetic Water
Flow
Switch With Two Wire
1
/2" inch Fluid Liquid
Flow
Switch
Sensor
$
3
.50 - $
3
.80
Min. Order: 100 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
FS-3C Brass Magnetic Water
Flow
Switch With Two Wire
1
/2" 3/4" inch Fluid Liquid
Flow
Switch
Sensor
$
5
.00 - $
5
.30
Min. Order: 100 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
0.3~5LPM G1/4" Micro inch POM PC Rotor Turbine DN8 Water
Flow
Meters Hall Effect Magnetic Water
Flow
Sensors
$
4
.60 - $
4
.70
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
1
~30LPM G1/2" inch brass Rotor Turbine DN15 Water
Flow
Meters Hall Effect Magnetic Water
Flow
Sensors
$
4
.50 - $
5
.00
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
1
~150LPM DN8/10/15/20/25/32 inch SUS304 Rotor Turbine Water
Flow
Meters Hall Effect Magnetic Water
Flow
Sensors
$
17
.80 - $
19
.20
Min. Order: 500 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Great quality plastic system
sensor
water
flow
switch horizontal installation
$
4
.00 - $
5
.00
Min. Order: 1 piece
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
ZG1/4",ZG3/8" SUS 304 electronic water magnetic
flow
switch vertical installation
$
4
.00 - $
5
.00
Min. Order: 1 piece
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Great quality Micro-Switch Waterproof electronic water
flow
switch for water system
$
7
.00 - $
10
.00
Min. Order: 10 pieces
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
Previous slide
Next slide
Great quality water pump automatic plastic
flow
switch
1
/4"
$
4
.00 - $
5
.00
Min. Order: 1 piece
7 yrs
SG
Supplier
0.0/5.0
·
0 reviews
Contact supplier
Chat now
1
2
1
/
2
Top categories
PCB & PCBA
Circuit Protection
Connectors, Terminals & Accessories
Telecommunications
Development Boards, Electronic Modules and Kits
Electronic Accessories & Supplies
Passive Components
Isolators
Audio Components and Products
Sensors
Displays, Signage and Optoelectronics
RF, Microwave and RFID
Discrete Semiconductors
Wireless & IoT Module and Products
Power Supplies
Relays
Previous slide
Next slide
About 1 flow sensor
75 1 flow sensor products are offered for sale by suppliers on Alibaba.com, of which flow sensors accounts for 22%, flow meters accounts for 10%. A wide variety of 1 flow sensor options are available to you, such as black, white.
Related Searches: