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Digital Flow Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Sensor Type	For Use With	Range	Accuracy	Operation Mode	Operating Supply Voltage	Port Size	Housing Material
Flow Sensors Digital Multigas Mass Flow Meter with exchangeable connectors (6 mm Legris included). Measurement range: 2 slm - 0.002 slm. SFM5500-2slm Sensirion 1: $1,034.71 2In Stock	Mfr. Part No. SFM5500-2slm Mouser Part No 403-SFM5500-2SLM	Sensirion	Flow Sensors Digital Multigas Mass Flow Meter with exchangeable connectors (6 mm Legris included). Measurement range: 2 slm - 0.002 slm. Learn More about Sensirion sfm5x mass flow meters	Datasheet	2In Stock	$1,034.71 $1,019.76	Min.: 1 Mult.: 1	Mass Flow Meter	Flow Meter	Gases	2 slm	0.8 %	Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors MEMS FLOW SENSOR D6F-50A7D-000-0 Omron Electronics 1: $223.91 8In Stock	Mfr. Part No. D6F-50A7D-000-0 Mouser Part No 653-D6F-50A7D-000-0	Omron Electronics	Flow Sensors MEMS FLOW SENSOR Learn More about Omron Electronics omrond6fp	Datasheet	8In Stock	$223.91 $197.43 $190.98 $188.57 View Quote	Min.: 1 Mult.: 1	MEMS Flow Sensor		Air	0 L/min to 50 L/min	3 %		3 V to 3.6 V	18 mm	Polyphenylene Sulfide (PPS)
Flow Sensors Digital Mass Flow Meter for O2, 0-20 slm, Legris SFM4100-O2 Legris Sensirion 1: $199.95 15In 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 about Sensirion sfm4100 flow meters	Datasheet	15In Stock	$199.95 $192.01 $182.63 $167.95 $165.75	Min.: 1 Mult.: 1	Gas Flow Meter		Oxygen	20 L/min	3 %	Bidirectional	3.5 V to 9 V		Stainless Steel
Flow Sensors Digital Multigas Mass Flow Controller with exchangeable connectors (6 mm Legris included). Control range: 50 sccm - 0.05 sccm. SFC5500-50sccm Sensirion 1: $1,649.24 14In Stock	Mfr. Part No. SFC5500-50sccm Mouser Part No 403-SFC5500-50SCCM	Sensirion	Flow Sensors Digital Multigas Mass Flow Controller with exchangeable connectors (6 mm Legris included). Control range: 50 sccm - 0.05 sccm. Learn More about Sensirion sfc5500 controllers	Datasheet	14In Stock	$1,649.24 $1,519.84	Min.: 1 Mult.: 1	Mass Flow Controller	Flow Meter	Gases	50 slm	0.8 %	Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors SLQ-QT105 High Purity Flow Meter. Particulate Matter,VOC, Hum&Temp environmental sensor node. SLQ-QT105 Sensirion 1: $1,991.14 7In 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 about Sensirion slq qt105 milliliter flow meter	Datasheet	7In Stock	$1,991.14 $1,937.06	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 250 slm, Bidirectional Digital Flow Meter designed for Medical Applications - Disposable Single Use Version SFM3300-D Sensirion 1: $42.54 1,526In Stock	Mfr. Part No. SFM3300-D Mouser Part No 403-SFM3300-D	Sensirion	Flow Sensors 250 slm, Bidirectional Digital Flow Meter designed for Medical Applications - Disposable Single Use Version Learn More about Sensirion sfm digital flow meters	Datasheet	1,526In Stock	$42.54 $39.13 $37.87 $36.06 View $34.60 $33.32 Quote	Min.: 1 Mult.: 1	Air Flow Sensor		Air, Oxygen, Non-Aggressive Gases	+/- 250 slm	7 %	Bidirectional	5 V		Plastic
Flow Sensors Liquid Flow Meter SLF3S-1300F Sensirion 1: $183.14 149In Stock 200Expected 2026/12/09	Mfr. Part No. SLF3S-1300F Mouser Part No 403-SLF3S-1300F	Sensirion	Flow Sensors Liquid Flow Meter Learn More about Sensirion SLF3S 1300F	Datasheet	149In Stock 200Expected 2026/12/09	$183.14 $169.97 $161.33 $152.11 View $149.28 Quote	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 LD20-2600B Sensirion 1: $83.08 158In Stock	Mfr. Part No. LD20-2600B Mouser Part No 403-LD20-2600B	Sensirion	Flow Sensors Learn More about Sensirion ld20 2600b liquid flow sensor	Datasheet	158In Stock	$83.08 $76.98 $74.71 $71.99 View $70.12 $68.41 Quote	Min.: 1 Mult.: 1				16.6 ml/min		Bidirectional	3.2 V to 3.8 V	6 mm	Polyetherimide (PEI)
Flow Sensors Digital Multigas Mass Flow Controller Control range: 10 slm - 0.01 slm. SFC5500-10slm Sensirion 1: $1,555.88 7In Stock	Mfr. Part No. SFC5500-10slm Mouser Part No 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	7In Stock	$1,555.88 $1,481.21	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: $1,732.08 7In Stock	Mfr. Part No. SFC5500-200slm Mouser Part No 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	$1,732.08 $1,658.96	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: $1,555.88 8In Stock	Mfr. Part No. SFC5500-2slm Mouser Part No 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	8In Stock	$1,555.88 $1,481.21	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: $126.23 35In Stock	Mfr. Part No. SFM3003-300-CL Mouser Part No 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	35In Stock	$126.23 $117.47 $116.90 $110.62 View $106.34 $104.97 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 Digital Airflow sensor SFM3200-250 Sensirion 1: $164.16 12In Stock	Mfr. Part No. SFM3200-250 Mouser Part No 403-SFM3200-250	Sensirion	Flow Sensors Digital Airflow sensor Learn More about Sensirion sfm3200 digital flow meter	Datasheet	12In Stock	$164.16 $153.17 $149.06 $140.06 View $137.15 Quote	Min.: 1 Mult.: 1	Air Flow Sensor	Digital Flow Meter	Air, Oxygen, Non-Aggressive Gases	- 100 slm to 250 slm	7 %	Bidirectional	5 V	26 mm	Plastic
Flow Sensors -100 slm to +250 slm (bi-directional)Digital Flow Meter designed for Medical Applications - Autoclavable & cleanable Version SFM3200-AW Sensirion 1: $268.36 14In Stock	Mfr. Part No. SFM3200-AW Mouser Part No 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	$268.36 $237.94 $212.32 $195.29 View $192.80 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 Sensor device SFM4100-Air-N2-Legris Sensirion 1: $199.95 39In Stock	Mfr. Part No. SFM4100-Air-N2-Legris Mouser Part No 403-SFM4100AIR	Sensirion	Flow Sensors Sensor device Learn More about Sensirion sfm4100 flow meters	Datasheet	39In Stock	$199.95 $186.93 $182.07 $173.36	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 and multi-gas options SFM4300-20-B Sensirion 1: $145.97 19In Stock	Mfr. Part No. SFM4300-20-B Mouser Part No 403-SFM4300-20-B	Sensirion	Flow Sensors Pressure-resistant gas flow sensor with high resolution and multi-gas options Learn More about Sensirion sfm4300	Datasheet	19In Stock	$145.97 $136.04 $132.33 $126.34 View $121.61 $119.35 Quote	Min.: 1 Mult.: 1	Pressure Resistant Gas Flow Sensor	Flow Sensor	O2, Air, N2O, CO2 and Mixtures	20 slm	3 %	Bidirectional	3.3 V	7 mm	Polyamide (PA)
Flow Sensors Pressure-resistant gas flow sensor with high resolution SFM4300-50-B Sensirion 1: $145.99 69In 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 about Sensirion sfm4300	Datasheet	69In Stock	$145.99 $136.06 $132.35 $126.89 View $123.28 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 Digital Multigas Mass Flow Meter with exchangeable connectors (6 mm Legris included). Measurement range: 10 slm - 0.01 slm. SFM5500-10slm Sensirion 1: $1,093.53 2In Stock 2Expected 2026/10/21	Mfr. Part No. SFM5500-10slm Mouser Part No 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	2In Stock 2Expected 2026/10/21	$1,093.53 $1,027.31	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: $1,093.53 3In Stock	Mfr. Part No. SFM5500-50sccm Mouser Part No 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	$1,093.53 $1,027.31	Min.: 1 Mult.: 1	Mass Flow Meter	Flow Meter	Gases	50 slm	0.8 %	Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors Digital Multigas Mass Flow Controller Control range: 0.5 slm - 0.0005 slm. SFC5500-0.5slm Sensirion 1: $1,613.26 11In Stock 14Expected 2026/11/11	Mfr. Part No. SFC5500-0.5slm Mouser Part No 403-SFC5500-0.5SLM	Sensirion	Flow Sensors Digital Multigas Mass Flow Controller Control range: 0.5 slm - 0.0005 slm. Learn More about Sensirion sfc5500 controllers	Datasheet	11In Stock 14Expected 2026/11/11	$1,613.26 $1,519.84	Min.: 1 Mult.: 1	Mass Flow Controller	Flow Meter	Gases	0.5 slm to 0.0005 slm	0.8 %	Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors Robust Digital (Mass) Flow Meter with range of -30slm to +300slm SFM3013-300-CL Sensirion 1: $144.35 25In Stock	Mfr. Part No. SFM3013-300-CL Mouser Part No 403-SFM3013-300-CL	Sensirion	Flow Sensors Robust Digital (Mass) Flow Meter with range of -30slm to +300slm Learn More about Sensirion sfm3013 flow meters	Datasheet	25In Stock	$144.35 $134.51 $127.49 $121.45 View $118.73 $117.21 Quote	Min.: 1 Mult.: 1	Digital Mass Flow Meter	Flow Meter	Air, Oxygen	- 30 slm to 300 slm	3.5 %	Bidirectional	3.3 V	19.8 mm	Polyphenylene Ether (PPE)
Flow Sensors Digital Airflow sensor SFM3019 Sensirion 1: $166.29 14In Stock 20Expected 2026/12/16	Mfr. Part No. SFM3019 Mouser Part No 403-SFM3019	Sensirion	Flow Sensors Digital Airflow sensor Learn More about Sensirion sfm3019 digital mass flow meters	Datasheet	14In Stock 20Expected 2026/12/16	$166.29 $155.09 $147.07 $138.91 View $135.42 $134.62 Quote	Min.: 1 Mult.: 1	Digital Flow Meter	Digital Mass Flow Meter	Air, Oxygen	-10 slm to 240 slm	3 %	Unidirectional	2.7 V to 5.5 V		Polyphenylene Ether (PPE)
Flow Sensors Digital (Mass) Flow Meter with range of -10slm to +240slm SFM3119-240-CL Sensirion 1: $124.71 116In Stock	Mfr. Part No. SFM3119-240-CL Mouser Part No 403-SFM3119-240-CL	Sensirion	Flow Sensors Digital (Mass) Flow Meter with range of -10slm to +240slm Learn More about Sensirion sfm3119 flow meter	Datasheet	116In Stock	$124.71 $116.04 $112.81 $108.22 $104.45	Min.: 1 Mult.: 1	Low Pressure Drop Digital Flow Meter	Digital Flow Meter	Air, Oxygen, Non-Aggressive Gases	- 10 slm to 240 slm	2.5 %	Bidirectional	3.3 V	19 mm	Polyphenylene Ether (PPE)
Flow Sensors 250 slm, Bidirectional Digital Flow Meter designed for Medical Applications - Autoclavable & cleanable Version SFM3300-AW Sensirion 1: $224.32 38In Stock	Mfr. Part No. SFM3300-AW Mouser Part No 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	38In Stock	$224.32 $209.94 $204.57 $196.97 $193.10	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: $42.90 219In Stock 270Expected 2026/11/25	Mfr. Part No. SFM3400-33-D Mouser Part No 403-SFM3400-33-D	Sensirion	Flow Sensors Singe use Airflow sensor Learn More about Sensirion sfm3400 d flow meter	Datasheet	219In Stock 270Expected 2026/11/25	$42.90 $39.47 $38.19 $36.67 View $34.81 $34.59 $33.90 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