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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 Digital (Mass) Flow Meter with range of -10slm to +240slm SFM3119-240-CL Sensirion 1: Rp2.433.597 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	Rp2.433.597 Rp2.309.578 Rp2.242.799 Rp2.132.539 Rp2.095.480	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: Rp2.752.634 83In Stock	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	83In Stock	Rp2.752.634 Rp2.566.055 Rp2.496.340 Rp2.413.049 View Rp2.236.010 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: 2 slm - 0.002 slm. SFM5500-2slm Sensirion 1: Rp18.690.905 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	Rp18.690.905 Rp18.690.354 Quote Quote	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 for O2, 0-20 slm, Legris SFM4100-O2 Legris Sensirion 1: Rp4.267.463 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	Rp4.267.463 Rp4.079.967 Rp3.889.902 Rp3.759.462 View Rp3.758.912 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: Rp875.104 717In Stock	Mfr. Part No. G-MAFCO-005 Mouser Part No 824-G-MAFCO-005	TE Connectivity / Measurement Specialties	Flow Sensors Bi-directional AFW	Datasheet	717In Stock	Rp875.104 Rp853.272 Rp828.505 Rp816.397 View Rp644.495 Quote	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: Rp13.929.017 54In 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	54In Stock	Rp13.929.017 Rp13.142.524 Rp12.855.226 Quote 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: Rp13.872.878 223In Stock 175Expected 30/12/2026	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	223In Stock 175Expected 30/12/2026	Rp13.872.878 Rp13.087.669 Rp12.801.288 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 Compact Liquid Flow Meter - 5000 ul/min LG16-2000D 5 ml/min (10 ml/min) Sensirion 1: Rp13.872.878 59In Stock 75Expected 10/02/2027	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 about Sensirion lg16 flow meters	Datasheet	59In Stock 75Expected 10/02/2027	Rp13.872.878 Rp13.128.398 Rp12.788.079 Quote Quote	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 Digital Multigas Mass Flow Controller Control range: 0.5 slm - 0.0005 slm. SFC5500-0.5slm Sensirion 1: Rp29.591.548 12In Stock 44Expected 30/12/2026	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	12In Stock 44Expected 30/12/2026	Rp29.591.548 Rp27.878.031	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 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 1.440In 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	1.440In Stock	Rp808.508 Rp744.114 Rp720.081 Rp685.957 View Rp666.694 Rp649.081 Quote	Min.: 1 Mult.: 1	Air Flow Sensor		Air, Oxygen, Non-Aggressive Gases	+/- 250 slm	7 %		Bidirectional	5 V		Plastic
Flow Sensors Pressure-resistant gas flow sensor with high resolution SFM4300-50-P Sensirion 1: Rp2.767.494 203In Stock	Mfr. Part No. SFM4300-50-P Mouser Part No 403-SFM4300-50-P	Sensirion	Flow Sensors Pressure-resistant gas flow sensor with high resolution Learn More about Sensirion sfm4300	Datasheet	203In Stock	Rp2.767.494 Rp2.579.998 Rp2.510.100 Rp2.426.442 View Rp2.360.213 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 Liquid Flow Meter SLF3S-0600F Sensirion 1: Rp3.724.421 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	Rp3.724.421 Rp3.478.402 Rp3.313.104 Rp3.205.964 View Rp3.131.479 Quote	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: Rp3.731.209 95In 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	95In Stock 200Expected 09/12/2026	Rp3.731.209 Rp3.481.337 Rp3.315.856 Rp3.208.532 View Rp3.130.561 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: Rp3.520.047 648In 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 about Sensirion slf3s 4000b	Datasheet	648In Stock	Rp3.520.047 Rp3.289.438 Rp3.203.395 Rp3.100.474 Rp3.029.658	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 Media Isolated Microfluidic Non-invasive Liquid Flow Meter - 80 ul/min SLI-0430 Liquid Flow Meter Sensirion 1: Rp27.341.778 11In Stock	Mfr. Part No. SLI-0430 Liquid Flow Meter Mouser Part No 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	11In Stock	Rp27.341.778 Rp26.562.990	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 - 1000 ul/min SLI-1000 Liquid Flow Meter Sensirion 1: Rp28.312.281 44In Stock	Mfr. Part No. SLI-1000 Liquid Flow Meter Mouser Part No 403-SLI-1000LFM	Sensirion	Flow Sensors Media Isolated Microfluidic Non-invasive Liquid Flow Meter - 1000 ul/min Learn More about Sensirion sli liquid flow meters	Datasheet	44In Stock	Rp28.312.281 Rp27.292.243	Min.: 1 Mult.: 1	Liquid Flow Meter	Flow Meter	Liquid	0 uL/min to 1000 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: Rp27.341.778 118In Stock	Mfr. Part No. SLI-2000 Liquid Flow Meter Mouser Part No 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	118In Stock	Rp27.341.778 Rp26.562.990	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
Flow Sensors Compact Liquid Flow Meter up to 40 ml/min for Industrial Applications SLS-1500 Liquid Flow Meter Sensirion 1: Rp26.757.274 18In Stock 20Expected 03/02/2027	Mfr. Part No. SLS-1500 Liquid Flow Meter Mouser Part No 403-SLS-1500LFM	Sensirion	Flow Sensors Compact Liquid Flow Meter up to 40 ml/min for Industrial Applications Learn More about Sensirion sls 1500 meters	Datasheet	18In Stock 20Expected 03/02/2027	Rp26.757.274 Rp25.199.699	Min.: 1 Mult.: 1	Liquid Flow Meter	Flow Meter	Liquid	0 mL/min to 40 mL/min	5 %	0 V to 10 V	Bidirectional	5 V	1/4-28
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: Rp13.872.878 3In Stock 25Expected 10/03/2027	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	3In Stock 25Expected 10/03/2027	Rp13.872.878 Rp12.647.365 Rp12.269.438 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: Rp19.124.421 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	Rp19.124.421	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: Rp32.551.308 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	Rp32.551.308 Rp30.875.401	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 6In 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	6In 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 32In 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	32In Stock	Rp2.437.083 Rp2.269.033 Rp2.149.050 Rp2.096.031 View Rp2.056.954 Rp2.000.264 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)