.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 OPS3 C4-A 12/24V

10131380-00
Measurement Specialties
1: $425.50
84In Stock

Mfr. Part No.
10131380-00

Mouser Part No
824-10131380-00

Measurement Specialties

Flow Sensors OPS3 C4-A 12/24V

Datasheet

84In Stock

$425.50

$423.96

Quote

Min.: 1
Mult.: 1

Oil Property Sensor

Flow Sensor

Flow Sensors Pressure-resistant gas flow sensor with high resolution

SFM4300-50-B
Sensirion
1: $139.30
98In Stock

Mfr. Part No.
SFM4300-50-B

Mouser Part No
403-SFM4300-50-B

Sensirion

Flow Sensors Pressure-resistant gas flow sensor with high resolution

Learn More

Datasheet

98In Stock

$139.30

$129.70

$126.13

$121.83

$113.42

Min.: 1
Mult.: 1

Pressure Resistant Gas Flow Sensor

Flow Sensor

O2, Air, N2O, CO2 and Mixtures

50 slm

3 %

Bidirectional

3.3 V

7 mm

Polyamide (PA)

Flow Sensors SLQ-QT105 High Purity Flow Meter. Particulate Matter,VOC, Hum&Temp environmental sensor node.

SLQ-QT105
Sensirion
1: $1,885.61
16In Stock

Mfr. Part No.
SLQ-QT105

Mouser Part No
403-SLQ-QT105

Sensirion

Flow Sensors SLQ-QT105 High Purity Flow Meter. Particulate Matter,VOC, Hum&Temp environmental sensor node.

Learn More

Datasheet

16In Stock

$1,885.61

$1,847.26

Min.: 1
Mult.: 1

Liquid Flow Meter

Flow Meter

Liquid

50 uL/s to 2000 uL/s

10 %

4.5 V to 5.5 V

Flow Sensors Compact Liquid Flow Meter - 5000 ul/min

LG16-2000D 5 ml/min (10 ml/min)
Sensirion
1: $634.02
52In Stock

Mfr. Part No.
LG16-2000D 5 ml/min (10 ml/min)

Mouser Part No
403-LG162000D5ML/MIN

Sensirion

Flow Sensors Compact Liquid Flow Meter - 5000 ul/min

Learn More

Datasheet

52In Stock

$634.02

$599.34

$586.42

View

Min.: 1
Mult.: 1

Liquid Flow Meter

Flow Sensor

Liquid

0 uL/min to 5000 uL/min

Bidirectional

5 V

UNF 1/4-28

Flow Sensors +/-200 sccm Straight

AWM2100V
Honeywell
1: $334.65
87In Stock

Mfr. Part No.
AWM2100V

Mouser Part No
785-AWM2100V

Honeywell

Flow Sensors +/-200 sccm Straight

Learn More

Datasheet

87In Stock

$334.65

$303.90

$301.31

$298.32

View

Min.: 1
Mult.: 1

Dry Gas

+/- 200 cm/min

0.35 %

30 mV

8 V to 15 V

5.08 mm

Silicon

Flow Sensors Digital Mass Flow Meter for CO2, 0-20 slm, Legris

SFM4100-CO2 Legris
Sensirion
1: $190.39
28In Stock

Mfr. Part No.
SFM4100-CO2 Legris

Mouser Part No
403-SFM4100CO2LEGRIS

Sensirion

Flow Sensors Digital Mass Flow Meter for CO2, 0-20 slm, Legris

Learn More

Datasheet

28In Stock

$190.39

$177.98

$173.22

$167.81

View

Min.: 1
Mult.: 1

Gas Flow Meter

Carbon Dioxide

20 L/min

3 %

Bidirectional

3.5 V to 9 V

Stainless Steel

Flow Sensors Sensor device

SFM4100-Air-N2-Legris
Sensirion
1: $190.37
60In Stock

Mfr. Part No.
SFM4100-Air-N2-Legris

Mouser Part No
403-SFM4100AIR

Sensirion

Flow Sensors Sensor device

Learn More

Datasheet

60In Stock

$190.37

$177.98

$173.17

$167.81

View

Min.: 1
Mult.: 1

Mass Flow Meter

Air, Non-Aggressive Gases

20 slm

3 %

Bidirectional

5 V to 9 V

6.25 mm

Polyamide (PA)

Flow Sensors .4MM IN-LN UNIDIR FLOW REST

81529004
Crouzet
1: $54.39
36In Stock

Mfr. Part No.
81529004

Mouser Part No
874-81529004

Crouzet

Flow Sensors .4MM IN-LN UNIDIR FLOW REST

Datasheet

36In Stock

$54.39

Min.: 1
Mult.: 1

Flow Restrictor, Fixed

Flow Sensors +/- 5 mbar 10V Airflow Sensors

AWM92200V
Honeywell
1: $141.99
100In Stock

Mfr. Part No.
AWM92200V

Mouser Part No
785-AWM92200V

Honeywell

Flow Sensors +/- 5 mbar 10V Airflow Sensors

Learn More

Datasheet

100In Stock

$141.99

$137.92

$136.26

$80.32

Quote

Min.: 1
Mult.: 1

Dry Gas

200 SCCM

0.1 %

38 mV

8 V to 15 V

4.7 mm

Silicon

Flow Sensors MEMS air 0-10L/min

D6F-10A5-000
Omron Electronics
1: $203.98
10In Stock

Mfr. Part No.
D6F-10A5-000

Mouser Part No
653-D6F-10A5-000

Omron Electronics

Flow Sensors MEMS air 0-10L/min

Learn More

Datasheet

10In Stock

$203.98

$203.97

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

5 mm

Thermoplastic (TP), Aluminum alloy

Flow Sensors MEMS FLOW SENSOR

D6F-20A7D-000-0
Omron Electronics
1: $155.47
9In Stock

Mfr. Part No.
D6F-20A7D-000-0

Mouser Part No
653-D6F-20A7D-000-0

Omron Electronics

Flow Sensors MEMS FLOW SENSOR

Learn More

Datasheet

9In Stock

$155.47

$154.51

$154.04

View

Min.: 1
Mult.: 1

MEMS Flow Sensor

Air

0 L/min to 20 L/min

5 %

3 V to 3.6 V

13 mm

Polyphenylene Sulfide (PPS)

Flow Sensors +/-1000sccm (1 SLPM) 50mV dc @ 650 sccm

AWM2300V
Honeywell
1: $166.71
57In Stock

Mfr. Part No.
AWM2300V

Mouser Part No
785-AWM2300V

Honeywell

Flow Sensors +/-1000sccm (1 SLPM) 50mV dc @ 650 sccm

Learn More

Datasheet

57In Stock

$166.71

$158.74

$157.56

View

Min.: 1
Mult.: 1

Dry Gas

+/- 1 L/min

1 %

50 mV

8 V to 15 V

5.08 mm

Silicon

Flow Sensors FLOW (SWITCH)

FS22A
Cynergy3
1: $33.07
151In Stock

Mfr. Part No.
FS22A

Mouser Part No
285-FS22A

Cynergy3

Flow Sensors FLOW (SWITCH)

Datasheet

151In Stock

$33.07

$31.75

$29.76

$29.09

Min.: 1
Mult.: 1

Flow Switch

3.75 L/min

240 VAC, 120 VDC

22 mm

Acetal Resin

Flow Sensors MatingCable for MEMS FlowSns D6F-03A3-000

D6F-CABLE2
Omron Electronics
1: $7.03
642In Stock

Mfr. Part No.
D6F-CABLE2

Mouser Part No
653-D6F-CABLE2

Omron Electronics

Flow Sensors MatingCable for MEMS FlowSns D6F-03A3-000

Learn More

Datasheet

642In Stock

$7.03

$6.65

$6.48

$6.44

View

Min.: 1
Mult.: 1

Accessory, Cable

Cable for MEMS Mass Flow Sensor D6F-03A3-000

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.PSTD.0
Innovative Sensor Technology
1: $56.47
5In Stock
10Expected 16/03/2026

Mfr. Part No.
MFS02.PSTD.0

Mouser Part No
916-103745

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

5In Stock

10Expected 16/03/2026

$56.47

$52.13

$49.48

$46.69

$45.47

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 For fast measuring of gas flow and direction, flow range from 0 to 3.5 m/s

SFS01
Innovative Sensor Technology
1: $18.77
98In Stock

Mfr. Part No.
SFS01

Mouser Part No
916-105050

Innovative Sensor Technology

Flow Sensors For fast measuring of gas flow and direction, flow range from 0 to 3.5 m/s

Learn More

Datasheet

98In Stock

$18.77

$17.10

$16.48

$15.76

View

Min.: 1
Mult.: 1

Mass Flow Sensor

Gas

0 m/s to 3.5 m/s

2 %

Flow Sensors Digital Mass Flow Meter for O2, 0-20 slm, Legris

SFM4100-O2 Legris
Sensirion
1: $190.36
16In Stock

Mfr. Part No.
SFM4100-O2 Legris

Mouser Part No
403-SFM4100-O2LEGRIS

Sensirion

Flow Sensors Digital Mass Flow Meter for O2, 0-20 slm, Legris

Learn More

Datasheet

16In Stock

$190.36

$177.95

$173.33

$171.89

View

Min.: 1
Mult.: 1

Gas Flow Meter

Oxygen

20 L/min

3 %

Bidirectional

3.5 V to 9 V

Stainless Steel

Flow Sensors AIRFLOW/NEW PRESSURE

AWM730P1
Honeywell
1: $213.82
19In Stock

Mfr. Part No.
AWM730P1

Mouser Part No
785-AWM730P1

Honeywell

Flow Sensors AIRFLOW/NEW PRESSURE

Datasheet

19In Stock

$213.82

View

Min.: 1
Mult.: 1

Air Flow / New Pressure

Air

Flow Sensors MEMS FLOW SENSOR

D6F-10A7D-000-0
Omron Electronics
1: $195.87
5In Stock

Mfr. Part No.
D6F-10A7D-000-0

Mouser Part No
653-D6F-10A7D-000-0

Omron Electronics

Flow Sensors MEMS FLOW SENSOR

Learn More

Datasheet

5In Stock

$195.87

$177.31

$177.30

$176.41

View

Min.: 1
Mult.: 1

MEMS Flow Sensor

Air

0 L/min to 10 L/min

5 %

3 V to 3.6 V

13 mm

Polyphenylene Sulfide (PPS)

Flow Sensors MEMS FLOW SENSOR

D6F-70AB71D-000-0
Omron Electronics
1: $171.44
15In Stock

Mfr. Part No.
D6F-70AB71D-000-0

Mouser Part No
653-D6F-70AB71D-0000

Omron Electronics

Flow Sensors MEMS FLOW SENSOR

Learn More

Datasheet

15In Stock

$171.44

$166.28

$165.89

$165.88

View

Min.: 1
Mult.: 1

MEMS Flow Sensor

Air

0 L/min to 70 L/min

3 %

3 V to 3.6 V

18 mm

Polyphenylene Sulfide (PPS)

Flow Sensors Bi-directional AFW

G-MAFCO-005
Measurement Specialties
1: $25.82
764In Stock
Factory Special Order

Mfr. Part No.
G-MAFCO-005

Mouser Part No
824-G-MAFCO-005

Factory Special Order

Measurement Specialties

Flow Sensors Bi-directional AFW

Datasheet

764In Stock

$25.82

$21.77

$20.23

$18.36

View

Min.: 1
Mult.: 1

Mass Air Flow Sensor

Air

Bidirectional

Flow Sensors FCS-X1204

84265-000
Measurement Specialties
1: $60.72
11In Stock

Mfr. Part No.
84265-000

Mouser Part No
571-84265-000

Measurement Specialties

Flow Sensors FCS-X1204

11In Stock

$60.72

$45.56

$43.99

View

Min.: 1
Mult.: 1

Flow Sensors 2" WATER FLOW INDICATOR

1144402
AMSECO
1: $244.32
1In Stock

Mfr. Part No.
1144402

Mouser Part No
507-1144402

AMSECO

Flow Sensors 2" WATER FLOW INDICATOR

1In Stock

$244.32

$206.13

$191.56

$175.62

$173.18

Min.: 1
Mult.: 1

Flow Sensors LIQUID FLOW SENSOR, 400 ML/H

IFS00400B1B1
Honeywell
1: $229.03
19In Stock
New Product

Mfr. Part No.
IFS00400B1B1

Mouser Part No
785-IFS00400B1B1

New Product

Honeywell

Flow Sensors LIQUID FLOW SENSOR, 400 ML/H

Learn More

Datasheet

19In Stock

$229.03

$195.36

$171.38

$166.40

$165.69

Min.: 1
Mult.: 1

Disposable Sensor

Flow Sensors Sensirion liquid flow sensor for higher flow rates up to 1l/min

SLF3S-4000B Liquid Flow Sensor
Sensirion
1: $164.16
171In Stock

Mfr. Part No.
SLF3S-4000B Liquid Flow Sensor

Mouser Part No
403-SLF3S-4000B

Sensirion

Flow Sensors Sensirion liquid flow sensor for higher flow rates up to 1l/min

Learn More

Datasheet

171In Stock

$164.16

$153.24

$149.17

$144.30

View

Min.: 1
Mult.: 1

Liquid Flow Meter

Flow Sensor

Liquid

0 mL/min to 1 L/min

5 %, 10 %, 20 %

Bidirectional

3.5 V

4 mm Barbed

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