Flow Sensors

Browse available Flow Sensors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Package	ProdictStatis	Sensing Range	Flow Sensor Type	Voltage - Input	Port Size	Switch Function/Rating
SFM4100-CO2-LEGRIS CO2 FLOW SENSOR 20 SLM Sensirion AG	3,490	-	RFQ	Datasheet	SFM4100	Tray	Active	0 ~ 20 SLPM	Gas	3.5V ~ 9V	-	I2C	Polyamide	-20°C ~ 80°C
D6F-01N2-000 SENSOR GAS FLOW TYPE 0-1L/MIN Omron Electronics Inc-EMC Div	1,224	-	RFQ	Datasheet	D6F	Bulk	Active	0 ~ 0.264 GPM (0 ~ 1 LPM)	Gas	10.8V ~ 26.4V	Female, 1/4" (6.35mm) BSPT	-	Aluminum	-10°C ~ 60°C
D6F-50A5-000 FLOW SENSOR MEMS 50L/MIN Omron Electronics Inc-EMC Div	2,782	-	RFQ	Datasheet	D6F	Bulk	Active	0 ~ 50 LPM	Air	10.8V ~ 26.4V	0.196" (5mm)	-	Thermoplastic resin / Aluminum alloy	-10°C ~ 60°C
SFM5500-2SLM MFM MASS FLOW METER GAS Sensirion AG	3,033	-	RFQ	Datasheet	SFM5500	Box	Active	2 SLM	Air, Gas	14V ~ 26.4V	Female - G1/4" (6.35mm) BSPP	RS485	Aluminum	0°C ~ 50°C
SD6601 INDUSTRIAL GAS METER, PNP/NPN,AN ifm efector, inc.	1,822	-	RFQ	Datasheet	-	Box	Active	0.15 ~ 44.15 scfm	Gas	18V ~ 30V	Male - 1/2" (12.7mm) NPT	4mA to 20mA, Pulse	Stainless Steel	0°C ~ 60°C
MFS02.PSTD.0 FLOW RANGE FROM 0 TO 1.5 M/S (FU Innovative Sensor Technology, USA Division	2,654	-	RFQ	Datasheet	-	Tray	Active	0 ~ 150m/s	Gas	2V ~ 6V	-	-	-	-40°C ~ 80°C
MFS02.PEXP.0 FLOW RANGE FROM 0 TO 1.5 M/S (FU Innovative Sensor Technology, USA Division	4,597	-	RFQ	Datasheet	-	Tray	Active	0 ~ 150m/s	Gas	2V ~ 6V	-	-	-	-40°C ~ 80°C
SFM4100-O2-LEGRIS O2 FLOW SENSOR 20 SLM Sensirion AG	2,022	-	RFQ	Datasheet	SFM4100	Tray	Active	0 ~ 20 SLPM	Gas	3.5V ~ 9V	-	I2C	Polyamide	-20°C ~ 80°C
SFM4100-O2-DOWNMOUNT O2 FLOW SENSOR 20 SLM Sensirion AG	3,322	-	RFQ	Datasheet	SFM4100	Tray	Active	0 ~ 20 SLPM	Gas	3.5V ~ 9V	-	I2C	Polyamide	-20°C ~ 80°C
FSP10A06 FLOW SWITCH FOR DIRECT SWITCH Sensata Technologies, Inc.	3,010	-	RFQ	Datasheet	-	Bulk	Active	0 ~ 80 LPM	Liquid	250VAC	1.0" (25.4mm) BSP	SPDT	Polyamide	85°C
SFM4100-N2O-LEGRIS N2O FLOW SENSOR 20 SLM Sensirion AG	1,545	-	RFQ	Datasheet	SFM4100	Tray	Active	0 ~ 20 SLPM	Gas	3.5V ~ 9V	-	I2C	Polyamide	-20°C ~ 80°C
D6F-20A7D-000-0 SENSOR FLOW 0-20 LPM P10 FAST Omron Electronics Inc-EMC Div	4,759	-	RFQ	Datasheet	D6F	Tray	Active	0 ~ 20 LPM	Air	3V ~ 3.6V	Female, 0.511" (13mm)	-	Polyphenylene Sulfide (PPS)	-10°C ~ 60°C
D6F-10A7D-000-0 SENSOR FLOW 0-10 LPM P10 FAST Omron Electronics Inc-EMC Div	2,160	-	RFQ	Datasheet	D6F	Tray	Active	0 ~ 10 LPM	Air	3V ~ 3.6V	Female, 0.511" (13mm)	-	Polyphenylene Sulfide (PPS)	-10°C ~ 60°C
SLQ-QT105 HYDROCARBON FLOW METER Sensirion AG	3,524	-	RFQ	Datasheet	-	Box	Active	120 mL/min	Liquid	4.5V ~ 5.5V	-	RS485	-	20°C ~ 25°C
SNS-FLOW401 SNS-FLOW401 Olimex LTD	4,821	-	RFQ	Datasheet	-	Bulk	Active	0.3 ~ 6 LPM	Liquid	5V ~ 18V	-	Logic	-	80°C
SNS-FLOW201 SNS-FLOW201 Olimex LTD	4,583	-	RFQ	Datasheet	-	Bulk	Active	1 ~ 30 LPM	Liquid	5V ~ 18V	-	Logic	-	0°C ~ 80°C
SEN0216 GRAVITY: DIGITAL WATER FLOW SENS DFRobot	2,141	-	RFQ	Datasheet	-	Bulk	Active	0.3 ~ 6 LPM	Liquid	5V ~ 12V	0.276" (7mm)	-	Plastic	120°C (Max)
SEN0217 GRAVITY: WATER FLOW SENSOR (1/2" DFRobot	4,886	-	RFQ	Datasheet	-	Bulk	Active	1 ~ 30 LPM	Liquid	3.5V ~ 12V	0.787" (20mm)	-	Plastic	120°C (Max)
SEN0550 GRAVITY: LIQUID FLOW SENSOR (G1/ DFRobot	1,682	-	RFQ	Datasheet	-	Bulk	Active	0.5 ~ 20 LPM	Liquid	3.5V ~ 24V	Male - G1/2" (12.7mm)	NPN	-	80°C
SFM3400-33-D AIR/GAS FLOW SENSOR +/-33 SLM Sensirion AG	3,132	-	RFQ	Datasheet	-	Tray	Active	±33 SLPM	Gas	4.5V ~ 5.5V	-	I2C	Plastic	5°C ~ 50°C

WINSUN SOURCING SUPPORT

Need Flow Sensors Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Flow Sensors FAQ

Common questions about selecting, comparing and sourcing Flow Sensors components through Winsun (HK) Electronics.

What should I check when selecting Flow Sensors components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Flow Sensors part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Flow Sensors parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Flow Sensors components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.