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

Flow Sensors

Flow Sensors are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many flow sensor manufacturers including Honeywell, Omron, Sensirion & more.
More...

Please view our large selection of flow sensors below.

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

Results: 313

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Sensor Type	For Use With	Range	Accuracy	Output Voltage	Operation Mode	Operating Supply Voltage	Port Size	Housing Material
Flow Sensors 1.0 SLPM Straight 1000 sccm AWM3300V Honeywell 1: ¥39,593.3 102In Stock	Mfr. Part # AWM3300V Mouser Part # 785-AWM3300V	Honeywell	Flow Sensors 1.0 SLPM Straight 1000 sccm Learn More about Honeywell awm90000 sensors	Datasheet	102In Stock	¥39,593.3 ¥38,224.6 Quote Quote	Min.: 1 Mult.: 1			Dry Gas	1 L/min	1 %	5 V		8 V to 15 V	5.08 mm	Silicon
Flow Sensors 0 L/min to 15 L/min Airflow Sensors AWM5103VN Honeywell 1: ¥50,049.3 59In Stock	Mfr. Part # AWM5103VN Mouser Part # 785-AWM5103VN	Honeywell	Flow Sensors 0 L/min to 15 L/min Airflow Sensors Learn More about Honeywell awm90000 sensors	Datasheet	59In Stock	¥50,049.3 ¥45,670.9 ¥43,996.6 ¥43,446.8 View Quote	Min.: 1 Mult.: 1			Dry Gas	0 L/min to 15 L/min	0.5 %	5 V		8 V to 15 V	6.35 mm	Silicon
Flow Sensors MASS AIRFLOW 20L/MIN Threaded 1/4 NPT AWM5104VN Honeywell 1: ¥48,471.3 60In Stock 50Expected 1/4/2027	Mfr. Part # AWM5104VN Mouser Part # 785-AWM5104VN	Honeywell	Flow Sensors MASS AIRFLOW 20L/MIN Threaded 1/4 NPT Learn More about Honeywell awm90000 sensors	Datasheet	60In Stock 50Expected 1/4/2027	¥48,471.3 View Quote	Min.: 1 Mult.: 1	Mass Air Flow Sensor		Dry Gas	0 L/min to 20 L/min	0.5 %	5 V		8 V to 15 V	6.35 mm	Silicon
Flow Sensors FCS-X008A FLOW SWITCH TE Connectivity / Measurement Specialties 84264-000 84264-000 TE Connectivity / Measurement Specialties 1: ¥8,006 148In Stock	Mfr. Part # 84264-000 Mouser Part # 571-84264-000	TE Connectivity / Measurement Specialties	Flow Sensors FCS-X008A FLOW SWITCH		148In Stock	¥8,006 ¥6,752 ¥6,275.3 ¥5,695.6 View ¥5,293.6 ¥5,170.7	Min.: 1 Mult.: 1
Flow Sensors Bubble detect sensor for 4mm, 5/32 inch BE-A401 Panasonic Industry 1: ¥14,716.5 2In Stock	Mfr. Part # BE-A401 Mouser Part # 658-BE-A401	Panasonic Industry	Flow Sensors Bubble detect sensor for 4mm, 5/32 inch	Datasheet	2In Stock	¥14,716.5	Min.: 1 Mult.: 1
Flow Sensors FLOW (SWITCH) FS15A Cynergy3 1: ¥5,619.2 75In Stock	Mfr. Part # FS15A Mouser Part # 285-FS15A	Cynergy3	Flow Sensors FLOW (SWITCH)	Datasheet	75In Stock	¥5,619.2 ¥5,358.4 ¥5,110.9 ¥4,963.1	Min.: 1 Mult.: 1	Flow Switch			2 L/min				240 VAC, 120 VDC	15 mm	Acetal Resin
Flow Sensors Compact Liquid Flow Meter - 80 ul/min with 1/4-28 port LG16-0431D 80 ul/min 1/4-28 Ports Sensirion 1: ¥139,661.9 14In Stock	Mfr. Part # LG16-0431D 80 ul/min 1/4-28 Ports Mouser Part # 403-LG160431DQPORTS	Sensirion	Flow Sensors Compact Liquid Flow Meter - 80 ul/min with 1/4-28 port Learn More about Sensirion lg16 flow meters	Datasheet	14In Stock	¥139,661.9 ¥117,849.6 ¥114,712 Quote Quote	Min.: 1 Mult.: 1	Liquid Flow Meter	Flow Sensor	Liquid	0 uL/min to 80 uL/min			Bidirectional	5 V	UNF 6-40
Flow Sensors Chemical-Resistant Flow Meter - 40 ml/min LS32-1500 Liquid Flow Meter Sensirion 1: ¥184,733.1 9In Stock	Mfr. Part # LS32-1500 Liquid Flow Meter Mouser Part # 403-LS32-1500LFM	Sensirion	Flow Sensors Chemical-Resistant Flow Meter - 40 ml/min Learn More about Sensirion ls32 1500 meters	Datasheet	9In Stock	¥184,733.1 ¥160,838	Min.: 1 Mult.: 1	Flow Meter	Flow Sensor	Liquid	0 mL/min to 40 mL/min	5 %		Bidirectional	5 V	1/4-28
Flow Sensors Digital Multigas Mass Flow Controller Control range: 10 slm - 0.01 slm. SFC5500-10slm Sensirion 1: ¥258,385.2 5In Stock 7Expected 1/13/2027	Mfr. Part # SFC5500-10slm Mouser Part # 403-SFC5500-10SLM	Sensirion	Flow Sensors Digital Multigas Mass Flow Controller Control range: 10 slm - 0.01 slm. Learn More about Sensirion sfc5500 controllers	Datasheet	5In Stock 7Expected 1/13/2027	¥258,385.2 ¥245,841.3	Min.: 1 Mult.: 1	Mass Flow Controller	Flow Meter	Gases	10 slm to 0.01 slm	0.8 %		Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors Digital Multigas Mass Flow Controller Control range: 200 slm - 0.2 slm SFC5500-200slm Sensirion 1: ¥287,647 7In Stock	Mfr. Part # SFC5500-200slm Mouser Part # 403-SFC5500-200SLM	Sensirion	Flow Sensors Digital Multigas Mass Flow Controller Control range: 200 slm - 0.2 slm Learn More about Sensirion sfc5500 controllers	Datasheet	7In Stock	¥287,647 ¥274,053.4	Min.: 1 Mult.: 1	Mass Flow Controller	Flow Meter	Gases	200 slm	0.8 %		Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors Digital Multigas Mass Flow Controller with exchangeable connectors (6 mm Legris included). Control range: 2 slm - 0.002 slm. SFC5500-2slm Sensirion 1: ¥258,386.8 7In Stock	Mfr. Part # SFC5500-2slm Mouser Part # 403-SFC5500-2SLM	Sensirion	Flow Sensors Digital Multigas Mass Flow Controller with exchangeable connectors (6 mm Legris included). Control range: 2 slm - 0.002 slm. Learn More about Sensirion sfc5500 controllers	Datasheet	7In Stock	¥258,386.8 ¥245,841.3	Min.: 1 Mult.: 1	Mass Flow Controller	Flow Meter	Gases	2 slm	0.8 %		Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors Digital (Mass) Flow Meter with range of -30slm to +300slm SFM3003-300-CL Sensirion 1: ¥22,064.7 33In Stock	Mfr. Part # SFM3003-300-CL Mouser Part # 403-SFM3003-300-CL	Sensirion	Flow Sensors Digital (Mass) Flow Meter with range of -30slm to +300slm Learn More about Sensirion sfm3003 flow meters	Datasheet	33In Stock	¥22,064.7 ¥20,543.2 ¥19,457 ¥18,787.6 View ¥17,845.8 ¥17,646.5 Quote	Min.: 1 Mult.: 1	Digital Mass Flow Meter	Flow Meter	Air, Oxygen	- 30 slm to 300 slm	2.5 %		Bidirectional	3.3 V	19.8 mm	Polyphenylene Ether (PPE)
Flow Sensors Analog Airflow sensor SFM3020 Sensirion 1: ¥27,672.3 80In Stock	Mfr. Part # SFM3020 Mouser Part # 403-SFM3020	Sensirion	Flow Sensors Analog Airflow sensor Learn More about Sensirion sfm3020 analog flow meter	Datasheet	80In Stock	¥27,672.3 ¥25,808.6 ¥24,474.8 ¥23,089.6 View ¥22,509.9 Quote	Min.: 1 Mult.: 1	Analog Mass Flow Meter	Flow Meter		- 10 slm to + 160 slm	3 %			5 V	19.8 mm	Polyurethane (PUR)
Flow Sensors -100 slm to +250 slm (bi-directional)Digital Flow Meter designed for Medical Applications - Autoclavable & cleanable Version SFM3200-AW Sensirion 1: ¥45,219.1 14In Stock	Mfr. Part # SFM3200-AW Mouser Part # 403-SFM3200-AW	Sensirion	Flow Sensors -100 slm to +250 slm (bi-directional)Digital Flow Meter designed for Medical Applications - Autoclavable & cleanable Version Learn More about Sensirion sfm3200 digital flow meter	Datasheet	14In Stock	¥45,219.1 ¥38,149.8 ¥35,454 ¥32,841.3 View ¥32,598.8 Quote	Min.: 1 Mult.: 1	Air Flow Sensor		Air, Oxygen, Non-Aggressive Gases	- 100 slm to 250 slm	7 %		Bidirectional	5 V		Plastic
Flow Sensors 250 slm, Bidirectional Digital Flow Meter designed for Medical Applications - Autoclavable & cleanable Version SFM3300-AW Sensirion 1: ¥45,224 30In Stock 30Expected 2/10/2027	Mfr. Part # SFM3300-AW Mouser Part # 403-SFM3300-AW	Sensirion	Flow Sensors 250 slm, Bidirectional Digital Flow Meter designed for Medical Applications - Autoclavable & cleanable Version Learn More about Sensirion sfm digital flow meters	Datasheet	30In Stock 30Expected 2/10/2027	¥45,224 ¥38,156.5 ¥35,459 ¥32,507.4 ¥32,057.3	Min.: 1 Mult.: 1	Air Flow Sensor		Air, Oxygen, Non-Aggressive Gases	+/- 250 slm	7 %		Bidirectional	5 V		Plastic
Flow Sensors Singe use Airflow sensor SFM3400-33-D Sensirion 1: ¥7,125.7 203In Stock 270Expected 11/25/2026	Mfr. Part # SFM3400-33-D Mouser Part # 403-SFM3400-33-D	Sensirion	Flow Sensors Singe use Airflow sensor Learn More about Sensirion sfm3400 d flow meter	Datasheet	203In Stock 270Expected 11/25/2026	¥7,125.7 ¥6,556 ¥6,343.4 ¥6,089.2 View ¥5,780.3 ¥5,743.7 ¥5,629.1 Quote	Min.: 1 Mult.: 1	Flow Meter	Digital Flow Meter	Air, Oxygen, Non-Aggressive Gases	- 33 slm to 33 slm	10 %		Bidirectional	5 V	15.6 mm, 17.8 mm	Silicon
Flow Sensors Sensor device SFM4100-Air-N2-Legris Sensirion 1: ¥41,428.7 38In Stock	Mfr. Part # SFM4100-Air-N2-Legris Mouser Part # 403-SFM4100AIR	Sensirion	Flow Sensors Sensor device Learn More about Sensirion sfm4100 flow meters	Datasheet	38In Stock	¥41,428.7 ¥38,791 ¥36,902.4 ¥34,276.4 View ¥34,205 Quote	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 Pressure-resistant gas flow sensor with high resolution SFM4300-50-B Sensirion 1: ¥24,925 69In Stock	Mfr. Part # SFM4300-50-B Mouser Part # 403-SFM4300-50-B	Sensirion	Flow Sensors Pressure-resistant gas flow sensor with high resolution Learn More about Sensirion sfm4300	Datasheet	69In Stock	¥24,925 ¥23,235.7 ¥22,604.5 ¥21,679.4 View Quote	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 Pressure-resistant gas flow sensor with high resolution SFM4300-50-P Sensirion 1: ¥25,056.2 37In Stock 168Expected 10/29/2026	Mfr. Part # SFM4300-50-P Mouser Part # 403-SFM4300-50-P	Sensirion	Flow Sensors Pressure-resistant gas flow sensor with high resolution Learn More about Sensirion sfm4300	Datasheet	37In Stock 168Expected 10/29/2026	¥25,056.2 ¥23,358.6 ¥22,725.8 ¥21,652.8 View ¥20,970.1 Quote	Min.: 1 Mult.: 1	Pressure Resistant Gas Flow Sensor	Flow Sensor	O2, Air, N2O, CO2 and Mixtures	50 slm	3 %		Bidirectional	3.3 V	8 mm	Polyamide (PA)
Flow Sensors Digital Multigas Mass Flow Meter with exchangeable connectors (6 mm Legris included). Measurement range: 0.5 slm - 0.0005 slm. SFM5500-0.5slm Sensirion 1: ¥196,549.5 2In Stock 3Expected 1/6/2027	Mfr. Part # SFM5500-0.5slm Mouser Part # 403-SFM5500-0.5SLM	Sensirion	Flow Sensors Digital Multigas Mass Flow Meter with exchangeable connectors (6 mm Legris included). Measurement range: 0.5 slm - 0.0005 slm. Learn More about Sensirion sfm5x mass flow meters	Datasheet	2In Stock 3Expected 1/6/2027	¥196,549.5 ¥171,124.5	Min.: 1 Mult.: 1	Mass Flow Meter	Flow Meter	Gases	0.5 slm	0.8 %		Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors Digital Multigas Mass Flow Meter with exchangeable connectors (6 mm Legris included). Measurement range: 10 slm - 0.01 slm. SFM5500-10slm Sensirion 1: ¥192,499.9 4In Stock	Mfr. Part # SFM5500-10slm Mouser Part # 403-SFM5500-10SLM	Sensirion	Flow Sensors Digital Multigas Mass Flow Meter with exchangeable connectors (6 mm Legris included). Measurement range: 10 slm - 0.01 slm. Learn More about Sensirion sfm5x mass flow meters	Datasheet	4In Stock	¥192,499.9 ¥175,203.9	Min.: 1 Mult.: 1	Mass Flow Meter	Flow Meter	Gases	10 slm	0.8 %		Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors Digital Multigas Mass Flow Meter with exchangeable connectors (6 mm Legris included). Measurement range: 50 sccm - 0.05 sccm. SFM5500-50sccm Sensirion 1: ¥196,549.5 3In Stock	Mfr. Part # SFM5500-50sccm Mouser Part # 403-SFM5500-50SCCM	Sensirion	Flow Sensors Digital Multigas Mass Flow Meter with exchangeable connectors (6 mm Legris included). Measurement range: 50 sccm - 0.05 sccm. Learn More about Sensirion sfm5x mass flow meters	Datasheet	3In Stock	¥196,549.5 ¥171,157.7	Min.: 1 Mult.: 1	Mass Flow Meter	Flow Meter	Gases	50 slm	0.8 %		Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors Flow sensor with additional thermal conductivity feature which enables media recognition or concentration function SLF3C-1300F Sensirion 1: ¥36,395.8 60In Stock	Mfr. Part # SLF3C-1300F Mouser Part # 403-SLF3C-1300F	Sensirion	Flow Sensors Flow sensor with additional thermal conductivity feature which enables media recognition or concentration function Learn More about Sensirion slf3c 1300f	Datasheet	60In Stock	¥36,395.8 ¥34,055.5 ¥33,181.8 ¥32,137 ¥31,419.5	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 Media Isolated Microfluidic Non-invasive Liquid Flow Meter - 80 ul/min SLI-0430 Liquid Flow Meter Sensirion 1: ¥247,545.5 3In Stock	Mfr. Part # SLI-0430 Liquid Flow Meter Mouser Part # 403-SLI-0430LFM	Sensirion	Flow Sensors Media Isolated Microfluidic Non-invasive Liquid Flow Meter - 80 ul/min Learn More about Sensirion sli liquid flow meters	Datasheet	3In Stock	¥247,545.5 ¥240,494.5	Min.: 1 Mult.: 1	Liquid Flow Meter	Flow Meter	Liquid	0 uL/min to 80 uL/min	5 %	0 V to 10 V	Bidirectional	5 V
Flow Sensors Media Isolated Microfluidic Non-invasive Liquid Flow Meter - 5000 ul/min SLI-2000 Liquid Flow Meter Sensirion 1: ¥251,477.1 6In Stock 112Expected 10/29/2026	Mfr. Part # SLI-2000 Liquid Flow Meter Mouser Part # 403-SLI-2000LFM	Sensirion	Flow Sensors Media Isolated Microfluidic Non-invasive Liquid Flow Meter - 5000 ul/min Learn More about Sensirion sli liquid flow meters	Datasheet	6In Stock 112Expected 10/29/2026	¥251,477.1 ¥234,892	Min.: 1 Mult.: 1	Liquid Flow Meter	Flow Meter	Liquid	0 uL/min to 5000 uL/min	5 %	0 V to 10 V	Bidirectional	5 V