.hide-partial { max-height: none; } .show-more { display: none; }

Flow Sensors

Flow Sensors are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many flow sensor manufacturers including Honeywell, Omron, Sensirion & many more. Please view our large selection of flow sensors below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 307

Applied Filters:

Manufacturer

Type

Sensor Type

For Use With

Range

Accuracy

Output Voltage

Operation Mode

Operating Supply Voltage

Port Size

Housing Material

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Flow Sensors Air Flow Regulator, 0.18?0.30 Nm3/h, 0.3mm Orifice Diameter

81529003
Crouzet
1: $75.60
20In Stock

Mfr. Part No.
81529003

Mouser Part No
874-81529003

Crouzet

Flow Sensors Air Flow Regulator, 0.18?0.30 Nm3/h, 0.3mm Orifice Diameter

Datasheet

20In Stock

$75.60

Min.: 1
Mult.: 1

Flow Restrictor, Fixed

Flow Sensors Air Flow Regulator, 0.58?0.77 Nm3/h, 0.5mm Orifice Diameter

81529005
Crouzet
1: $75.60
6In Stock

Mfr. Part No.
81529005

Mouser Part No
874-81529005

Crouzet

Flow Sensors Air Flow Regulator, 0.58?0.77 Nm3/h, 0.5mm Orifice Diameter

Datasheet

6In Stock

$75.60

Min.: 1
Mult.: 1

Flow Restrictor, Fixed

Flow Sensors .6MM IN-LN UNIDIR FLOW REST

81529006
Crouzet
1: $75.60
2In Stock

Mfr. Part No.
81529006

Mouser Part No
874-81529006

Crouzet

Flow Sensors .6MM IN-LN UNIDIR FLOW REST

Datasheet

2In Stock

$75.60

Min.: 1
Mult.: 1

Flow Restrictor, Fixed

Flow Sensors Air Flow Regulator, 1.10?1.39 Nm3/h, 0.7mm Orifice Diameter

81529007
Crouzet
1: $75.60
2In Stock

Mfr. Part No.
81529007

Mouser Part No
874-81529007

Crouzet

Flow Sensors Air Flow Regulator, 1.10?1.39 Nm3/h, 0.7mm Orifice Diameter

Learn More

Datasheet

2In Stock

$75.60

Min.: 1
Mult.: 1

Flow Restrictor, Fixed

Flow Sensors .8MM IN-LN UNIDIR FLOW REST

81529008
Crouzet
1: $77.69
2In Stock

Mfr. Part No.
81529008

Mouser Part No
874-81529008

Crouzet

Flow Sensors .8MM IN-LN UNIDIR FLOW REST

Datasheet

2In Stock

$77.69

Min.: 1
Mult.: 1

Flow Restrictor, Fixed

Flow Sensors 1MM IN-LN UNIDIR FLOW REST

81529010
Crouzet
1: $75.60
1In Stock

Mfr. Part No.
81529010

Mouser Part No
874-81529010

Crouzet

Flow Sensors 1MM IN-LN UNIDIR FLOW REST

Datasheet

1In Stock

$75.60

Min.: 1
Mult.: 1

Flow Restrictor, Fixed

Flow Sensors Air Flow Regulator, 0.08?0.12 Nm3/h, 0.25mm Orifice Diameter

81529025
Crouzet
1: $109.23
5In Stock

Mfr. Part No.
81529025

Mouser Part No
874-81529025

Crouzet

Flow Sensors Air Flow Regulator, 0.08?0.12 Nm3/h, 0.25mm Orifice Diameter

Datasheet

5In Stock

$109.23

Min.: 1
Mult.: 1

Flow Restrictor, Fixed

Flow Sensors Flow range from 0 to 1 m/s (half bridge mode), -20 C to +150 C, detection of flow direction

FS2T.0.1E.025
Innovative Sensor Technology
1: $26.73
52In Stock
80Expected 5/5/2026

Mfr. Part No.
FS2T.0.1E.025

Mouser Part No
916-103663

Innovative Sensor Technology

Flow Sensors Flow range from 0 to 1 m/s (half bridge mode), -20 C to +150 C, detection of flow direction

Learn More

Datasheet

52In Stock

80Expected 5/5/2026

$26.73

$24.39

$23.50

$22.10

View

Min.: 1
Mult.: 1

Mass Flow Sensor

Gas

0 m/s to 1 m/s

2 %

Half Bridge

2 V to 5 V

Flow Sensors Flow range from 0 to 100 m/s, -20 C to +150 C

FS7.0.1L.195
Innovative Sensor Technology
1: $20.11
123In Stock

Mfr. Part No.
FS7.0.1L.195

Mouser Part No
916-103705

Innovative Sensor Technology

Flow Sensors Flow range from 0 to 100 m/s, -20 C to +150 C

Learn More

Datasheet

123In Stock

$20.11

$18.28

$17.60

$16.78

View

Min.: 1
Mult.: 1

Mass Flow Sensor

Gas

0 m/s to 100 m/s

3 %

3 V

2 V to 5 V

Flow Sensors Sensor, Liquid flow

OOL Thermal MassFlow Sensor
Innovative Sensor Technology
1: $34.64
16In Stock
1On Order

Mfr. Part No.
OOL Thermal MassFlow Sensor

Mouser Part No
916-104171

Innovative Sensor Technology

Flow Sensors Sensor, Liquid flow

Learn More

Datasheet

16In Stock

1On Order

$34.64

$32.07

$28.37

$27.55

$25.90

Min.: 1
Mult.: 1

Mass Flow Sensor

Liquid

0 mL/min to 3000 ml/min

Stainless Steel

Flow Sensors Flow sensor demonstration kit for gas, not calibrated, adjustable, for MFS02 sensor design development

IST_A05_Flowmodul mit MFS02
Innovative Sensor Technology
1: $408.53
4In Stock

Mfr. Part No.
IST_A05_Flowmodul mit MFS02

Mouser Part No
916-104955

Innovative Sensor Technology

Flow Sensors Flow sensor demonstration kit for gas, not calibrated, adjustable, for MFS02 sensor design development

Learn More

Datasheet

4In Stock

$408.53

$344.69

$320.33

$318.56

Min.: 1
Mult.: 1

Mass Flow Sensor

Gas

0 m/s to 2 m/s

- 1.8 V to 12 V

Full Bridge

12 V

Flow Sensors Flow range from 0 to 1.5 m/s (full bridge mode), -20 C to +80 C, very fast response sensitivity

MFS02.S
Innovative Sensor Technology
1: $19.29
90In Stock

Mfr. Part No.
MFS02.S

Mouser Part No
916-152994

Innovative Sensor Technology

Flow Sensors Flow range from 0 to 1.5 m/s (full bridge mode), -20 C to +80 C, very fast response sensitivity

Learn More

Datasheet

90In Stock

$19.29

$17.58

$16.94

$16.24

View

Min.: 1
Mult.: 1

Mass Flow Sensor

Gas

0 m/s to 1.5 m/s

2 %

Full Bridge

2 V to 6 V

Flow Sensors FLOW SENSOR

FSU34A
Cynergy3
1: $48.15
8In Stock

Mfr. Part No.
FSU34A

Mouser Part No
285-FSU34A

Cynergy3

Flow Sensors FLOW SENSOR

Learn More

Datasheet

8In Stock

$48.15

$45.84

$43.77

$42.48

Min.: 1
Mult.: 1

Flow Detection Switches

3.75 L/min

240 VAC, 120 VDC

3/4 in NPT

Polyoxymethylene (POM)

Flow Sensors FLOW SENSOR

FSU34LF
Cynergy3
1: $51.44
4In Stock

Mfr. Part No.
FSU34LF

Mouser Part No
285-FSU34LF

Cynergy3

Flow Sensors FLOW SENSOR

Learn More

Datasheet

4In Stock

$51.44

$48.97

$46.73

$45.36

Min.: 1
Mult.: 1

Flow Detection Switches

1.75 L/min

240 VAC, 120 VDC

3/4 in NPT

Polyoxymethylene (POM)

Flow Sensors FLOW SENSOR

FSU50LF
Cynergy3
1: $49.76
10In Stock

Mfr. Part No.
FSU50LF

Mouser Part No
285-FSU50LF

Cynergy3

Flow Sensors FLOW SENSOR

Learn More

Datasheet

10In Stock

$49.76

$47.36

$45.24

$43.92

Min.: 1
Mult.: 1

Flow Detection Switches

0.9 L/min

240 VAC, 120 VDC

1/2 in Tube

Polyoxymethylene (POM)

Flow Sensors MEMS AIRFLOW SENSOR UP TO 50slpm LW PWR

D6F-10A6-000
Omron Electronics
1: $324.05
6In Stock
6Expected 8/1/2027

Mfr. Part No.
D6F-10A6-000

Mouser Part No
653-D6F-10A6-000

Omron Electronics

Flow Sensors MEMS AIRFLOW SENSOR UP TO 50slpm LW PWR

Learn More

Datasheet

6In Stock

6Expected 8/1/2027

$324.05

Min.: 1
Mult.: 1

MEMS Mass Flow Sensor

Air

0 L/min to 10 L/min

3 %

1 V to 5 V

10.8 V to 26.4 V

6.35 mm

Thermoplastic (TP), Aluminum alloy

Flow Sensors MEMS Airflow Sensor Air 0-20 LPM

D6F-20A61-000
Omron Electronics
1: $327.43
3In Stock

Mfr. Part No.
D6F-20A61-000

Mouser Part No
653-D6F-20A61-000

Omron Electronics

Flow Sensors MEMS Airflow Sensor Air 0-20 LPM

Learn More

Datasheet

3In Stock

$327.43

$324.05

Min.: 1
Mult.: 1

MEMS Mass Flow Sensor

Air

0 L/min to 20 L/min

3 %

1 V to 5 V

10.8 V to 26.4 V

Thermoplastic (TP)

Flow Sensors Cable for D6F-P MEMS Flow Sensors

D6F-CABLE1
Omron Electronics
1: $9.76
30In Stock
85On Order

Mfr. Part No.
D6F-CABLE1

Mouser Part No
653-D6F-CABLE1

Omron Electronics

Flow Sensors Cable for D6F-P MEMS Flow Sensors

Learn More

Datasheet

30In Stock

85On Order

$9.76

Min.: 1
Mult.: 1

Accessory, Cable

Cable for MEMS Air Flow Sensor D6F-10A, -20A, -50A

Flow Sensors MEMS Flow Sensor Manifold Mount

D6F-P0010AM2
Omron Electronics
1: $74.10
15In Stock
60On Order

Mfr. Part No.
D6F-P0010AM2

Mouser Part No
653-D6F-P0010AM2

Omron Electronics

Flow Sensors MEMS Flow Sensor Manifold Mount

Learn More

Datasheet

15In Stock

60On Order

$74.10

$68.40

$66.26

$64.89

Min.: 1
Mult.: 1

MEMS Air Flow Sensor

Air

0 L/min to 1 L/min

2 %

4 V

4.75 V to 9.45 V

Polybutylene Terephthalate (PBT)

Flow Sensors Cable for D6F-W MEMS Flow Sensors

D6F-WCABLE
Omron Electronics
1: $7.55
49In Stock

Mfr. Part No.
D6F-WCABLE

Mouser Part No
653-D6F-WCABLE

Omron Electronics

Flow Sensors Cable for D6F-W MEMS Flow Sensors

Learn More

Datasheet

49In Stock

$7.55

$6.94

$6.64

$6.30

View

Min.: 1
Mult.: 1

Accessory, Cable

Cable Connector Assembly for MEMS D6F-W Air Flow Sensor

1 V to 5 V

Flow Sensors Flow range from 0 to 1.5 m/s (full bridge mode), -20 C to +80 C, very fast response sensitivity

MFS02.PEXP.0
Innovative Sensor Technology
1: $118.12
7In Stock

Mfr. Part No.
MFS02.PEXP.0

Mouser Part No
916-103746

Innovative Sensor Technology

Flow Sensors Flow range from 0 to 1.5 m/s (full bridge mode), -20 C to +80 C, very fast response sensitivity

Learn More

Datasheet

7In Stock

$118.12

$104.71

$88.40

$83.59

$81.48

Min.: 1
Mult.: 1

Mass Flow Sensor

Gas

0 m/s to 1.5 m/s

2 %

Full Bridge

2 V to 6 V

Flow Sensors Sensor

2061.1202
Marquardt Switches
1: $69.63
16In Stock

Mfr. Part No.
2061.1202

Mouser Part No
979-2061.1202

Marquardt Switches

Flow Sensors Sensor

16In Stock

$69.63

$62.40

$62.37

$51.83

View

Min.: 1
Mult.: 1

Flow Sensors

SFC6000D-5SLM
Sensirion
1: $516.68
182On Order

Mfr. Part No.
SFC6000D-5SLM

Mouser Part No
403-SFC6000D-5SLM

Sensirion

Flow Sensors

Learn More

Datasheet

182On Order

$516.68

$486.08

$474.67

$461.06

View

Min.: 1
Mult.: 1

Mass Flow Controller

Gas

Air, AR, CO2, N2, N2O, O2

2 slm to 50 slm

2 %

24 V

6 mm

Stainless Steel

Flow Sensors Top Price-Performance Gas Flow sensor with highest accuracy, lowest noise, lowest pressure drop

SFM3505-300-X
Sensirion
1: $253.68
120Expected 15/4/2026
New Product

Mfr. Part No.
SFM3505-300-X

Mouser Part No
403-SFM3505-300-X

New Product

Sensirion

Flow Sensors Top Price-Performance Gas Flow sensor with highest accuracy, lowest noise, lowest pressure drop

Learn More

Datasheet

120Expected 15/4/2026

$253.68

$213.99

$198.88

$180.55

View

Min.: 1
Mult.: 1

Gas Flow Sensor

Digital Mass Flow Meter

-150 slm to 300 slm

Flow Sensors Liquid Flow Meter

SLF3S-1300F
Sensirion
1: $228.14
2In Stock
200On Order

Mfr. Part No.
SLF3S-1300F

Mouser Part No
403-SLF3S-1300F

Sensirion

Flow Sensors Liquid Flow Meter

Learn More

Datasheet

2In Stock

200On Order

$228.14

$212.96

$207.30

$200.54

$195.93

Min.: 1
Mult.: 1

Liquid Flow Sensor

Flow Sensor

Liquid

0 mL/min to 40 mL/min

5 %, 10 %

Bidirectional

3.5 V

UNF 1/4 - 28

Polyphenylene Sulfide (PPS)

Flow Sensors

Customer Service Office

Company

Resources

Support

Accessory, Cable
Air Flow / New Pressure
Air Flow Sensor
Air Velocity Sensor
Analog Mass Flow Meter
Check Valve
Digital Flow Meter
Digital Mass Flow Meter
Disposable Sensor
Flow Detection Switches
Flow Meter
Flow module
Flow Restrictor, Adjustable
Flow Restrictor, Fixed
Flow Switch
Gas Flow Meter
Gas Flow Sensor
Liquid Flow Meter
Liquid Flow Sensor
Low Pressure Drop Digital Flow Meter

Air
Air, AR, CO2, N2, N2O, O2
Air, Non-Aggressive Gases
Air, Oxygen
Air, Oxygen, Non-Aggressive Gases
Cable Connector Assembly for MEMS D6F-W Air Flow Sensor
Cable for MEMS Air Flow Sensor D6F-10A, -20A, -50A
Cable for MEMS Mass Flow Sensor D6F-03A3-000
Carbon Dioxide
City Gas
Dry Gas
Fire Sprinkler Systems
Food-Grade Material (Drinking Water)
Gases
Hydrogen Gas
Liquid
LP Gas
MEMS Flow Sensor
Nitrogen Oxide
O2, Air, N2O, CO2 and Mixtures

0 L/h to 2000 L/h
0 L/min to 0.1 L/min
0 L/min to 1 L/min
0 L/min to 10 L/min
0 L/min to 15 L/min
0 L/min to 2 L/min
0 L/min to 20 L/min
0 L/min to 5 L/min
0 L/min to 50 L/min
0 L/min to 70 L/min
0 SLPM to 10 SLPM
0 m/s to 1 m/s
0 m/s to 1.5 m/s
0 m/s to 10 m/s
0 m/s to 100 m/s
0 m/s to 2 m/s
0 m/s to 3 m/s
0 m/s to 3.5 m/s
0 m/s to 4 m/s
0 m/s to 50 m/s

2 V to 5 V
2 V to 6 V
2.7 V to 3.8 V
2.7 V to 5.5 V
3 V to 10 V
3 V to 3.6 V
3.15 V to 9.45 V
3.2 V to 3.8 V
3.3 V
3.5 V
3.5 V to 9 V
4.5 V to 5.5 V
4.75 V to 9.45 V
5 V
5 V to 9 V
5 VDC
8 V to 15 V
9 V to 15 V
10 V
10.8 V to 26.4 V

2 mm x 3 mm
2.6 mm x 5 mm
4 mm Barbed
4.7 mm
4.8 mm
4.826 mm
5 mm
5.08 mm
5.35 mm
6 mm
6.25 mm
6.35 mm
1/4 in - 18 NPT
7 mm
8 mm
1/2 in Tube
13 mm
14 mm
15 mm
15.6 mm, 17.8 mm