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Bidirectional Flow Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 Robust Digital (Mass) Flow Meter with range of -30slm to +300slm SFM3013-300-CL Sensirion 1: Rp2.754.285 24In 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	24In Stock	Rp2.754.285 Rp2.524.410 Rp2.479.095 Rp2.214.362	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 Multigas Mass Flow Meter with exchangeable connectors (6 mm Legris included). Measurement range: 2 slm - 0.002 slm. SFM5500-2slm Sensirion 1: Rp20.992.411 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	Rp20.992.411 Rp18.901.150	Min.: 1 Mult.: 1	Mass Flow Meter	Flow Meter	Gases	2 slm	0.8 %		Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors Digital (Mass) Flow Meter with range of -10slm to +240slm SFM3119-240-CL Sensirion 1: Rp2.530.097 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	Rp2.530.097 Rp2.356.544 Rp2.291.782 Rp1.980.451	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 Pressure-resistant gas flow sensor with high resolution SFM4300-50-O Sensirion 1: Rp2.750.432 28In Stock 56Expected 11/11/2026	Mfr. Part No. SFM4300-50-O Mouser Part No 403-SFM4300-50-O	Sensirion	Flow Sensors Pressure-resistant gas flow sensor with high resolution Learn More about Sensirion sfm4300	Datasheet	28In Stock 56Expected 11/11/2026	Rp2.750.432 Rp2.564.037 Rp2.494.322 Rp2.364.066 View Rp2.280.958 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 Mass Flow Meter for O2, 0-20 slm, Legris SFM4100-O2 Legris Sensirion 1: Rp4.316.814 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	Rp4.316.814 Rp4.175.733 Rp3.972.276 Rp3.636.361 View Rp3.621.317 Quote	Min.: 1 Mult.: 1	Gas Flow Meter		Oxygen	20 L/min	3 %		Bidirectional	3.5 V to 9 V		Stainless Steel
Flow Sensors Bi-directional AFW G-MAFCO-005 TE Connectivity / Measurement Specialties 1: Rp874.921 727In Stock	Mfr. Part No. G-MAFCO-005 Mouser Part No 824-G-MAFCO-005	TE Connectivity / Measurement Specialties	Flow Sensors Bi-directional AFW	Datasheet	727In Stock	Rp874.921 Rp853.089 Rp838.963 Rp828.322 View Rp816.214 Rp511.120	Min.: 1 Mult.: 1	Mass Air Flow Sensor		Air				Bidirectional
Flow Sensors Compact Liquid Flow Meter - 1.50 ul/min LG16-0150D 7000 nl/min Sensirion 1: Rp15.492.280 62In Stock	Mfr. Part No. LG16-0150D 7000 nl/min Mouser Part No 403-LG160150D7000	Sensirion	Flow Sensors Compact Liquid Flow Meter - 1.50 ul/min Learn More about Sensirion lg16 flow meters	Datasheet	62In Stock	Rp15.492.280 Rp13.072.626 Rp12.724.419 View Quote	Min.: 1 Mult.: 1	Liquid Flow Meter	Flow Sensor	Liquid	0 uL/min to 7 uL/min			Bidirectional	5 V	UNF 6-40
Flow Sensors Compact Liquid Flow Meter - 80 ul/min H20 LG16-0430D 80 ul/min Sensirion 1: Rp15.425.867 123In Stock 275On Order	Mfr. Part No. LG16-0430D 80 ul/min Mouser Part No 403-LG160430D80	Sensirion	Flow Sensors Compact Liquid Flow Meter - 80 ul/min H20 Learn More about Sensirion lg16 flow meters	Datasheet	123In Stock 275On Order On Order Ship Dates Mfr. No: LG16-0430D 80 ul/min Stock: 123 Can Dispatch Immediately On Order: 100 Expected 21/10/2026 175 Expected 30/12/2026 Factory Lead Time: 12 Weeks	Rp15.425.867 Rp13.016.670 Rp12.670.115 View 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 Digital Multigas Mass Flow Controller with exchangeable connectors (6 mm Legris included). Control range: 50 sccm - 0.05 sccm. SFC5500-50sccm Sensirion 1: Rp30.251.453 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	Rp30.251.453 Rp27.878.031	Min.: 1 Mult.: 1	Mass Flow Controller	Flow Meter	Gases	50 slm	0.8 %		Bidirectional	15 V to 26.4 V		Aluminum
Flow Sensors 250 slm, Bidirectional Digital Flow Meter designed for Medical Applications - Disposable Single Use Version SFM3300-D Sensirion 1: Rp808.508 1.470In 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	1.470In Stock	Rp808.508 Rp744.114 Rp720.081 Rp624.865 View Rp605.051 Rp588.723 Rp588.540 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-0600F Sensirion 1: Rp4.121.245 341In Stock	Mfr. Part No. SLF3S-0600F Mouser Part No 403-SLF3S-0600F	Sensirion	Flow Sensors Liquid Flow Meter Learn More about Sensirion slf3s 0600f sensor	Datasheet	341In Stock	Rp4.121.245 Rp3.476.934 Rp3.231.831 Rp2.979.941 Rp2.910.409	Min.: 1 Mult.: 1	Liquid Flow Sensor	Flow Sensor	Liquid	0 uL/min to 2000 uL/min	5 %		Bidirectional	3.5 V	UNF 1/4 - 28	Polyphenylene Sulfide (PPS)
Flow Sensors Liquid Flow Meter SLF3S-1300F Sensirion 1: Rp3.359.153 130In Stock 200Expected 09/12/2026	Mfr. Part No. SLF3S-1300F Mouser Part No 403-SLF3S-1300F	Sensirion	Flow Sensors Liquid Flow Meter Learn More about Sensirion SLF3S 1300F	Datasheet	130In Stock 200Expected 09/12/2026	Rp3.359.153 Rp3.117.719 Rp2.959.210 Rp2.790.060 View Rp2.738.324 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 Sensirion liquid flow sensor for higher flow rates up to 1l/min SLF3S-4000B Liquid Flow Sensor Sensirion 1: Rp4.121.062 105In Stock 550Expected 21/10/2026	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 about Sensirion slf3s 4000b	Datasheet	105In Stock 550Expected 21/10/2026	Rp4.121.062 Rp3.476.750 Rp3.231.831 Rp3.009.845 Rp2.901.236	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 120 ml/min Liquid Flow Meter SLQ-QT500 Sensirion 1: Rp29.064.834 9In Stock 25On Order	Mfr. Part No. SLQ-QT500 Mouser Part No 403-SLQ-QT500	Sensirion	Flow Sensors 120 ml/min Liquid Flow Meter Learn More about Sensirion slq qt500 meter	Datasheet	9In Stock 25On Order On Order Ship Dates Mfr. No: SLQ-QT500 Stock: 9 Can Dispatch Immediately On Order: 10 Expected 02/12/2026 15 Expected 30/12/2026 Factory Lead Time: 12 Weeks	Rp29.064.834 Rp27.671.822	Min.: 1 Mult.: 1	Liquid Flow Meter	Flow Meter	Liquid	120 mL/min	5 %	0 V to 10 V	Bidirectional	3.5 V	6.35 mm	Plastic
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: Rp15.425.867 14In Stock	Mfr. Part No. LG16-0431D 80 ul/min 1/4-28 Ports Mouser Part No 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	Rp15.425.867 Rp13.016.670 Rp12.670.115 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: Rp20.404.054 9In Stock	Mfr. Part No. LS32-1500 Liquid Flow Meter Mouser Part No 403-LS32-1500LFM	Sensirion	Flow Sensors Chemical-Resistant Flow Meter - 40 ml/min Learn More about Sensirion ls32 1500 meters	Datasheet	9In Stock	Rp20.404.054 Rp17.764.799	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: Rp28.539.038 5In Stock 7Expected 13/01/2027	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	5In Stock 7Expected 13/01/2027	Rp28.539.038 Rp27.153.548	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: Rp31.771.052 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	Rp31.771.052 Rp30.269.616	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: Rp28.539.221 7In 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	7In Stock	Rp28.539.221 Rp27.153.548	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: Rp2.437.083 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	Rp2.437.083 Rp2.269.033 Rp2.149.050 Rp2.075.116 View Rp1.971.094 Rp1.949.079 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 -100 slm to +250 slm (bi-directional)Digital Flow Meter designed for Medical Applications - Autoclavable & cleanable Version SFM3200-AW Sensirion 1: Rp4.994.515 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	Rp4.994.515 Rp4.213.709 Rp3.915.954 Rp3.627.371 View Rp3.600.586 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: Rp4.995.065 35In 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	35In Stock	Rp4.995.065 Rp4.214.443 Rp3.916.504 Rp3.590.496 Rp3.540.778	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: Rp787.043 202In Stock 270Expected 25/11/2026	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	202In Stock 270Expected 25/11/2026	Rp787.043 Rp724.117 Rp700.634 Rp672.564 View Rp638.441 Rp634.405 Rp621.746 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: Rp4.575.859 38In 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	38In Stock	Rp4.575.859 Rp4.284.525 Rp4.075.931 Rp3.785.881 View Rp3.777.992 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: Rp2.753.001 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	Rp2.753.001 Rp2.566.422 Rp2.496.707 Rp2.394.520 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)