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Flow sensors

Flow sensors SFE in various sizes: including compact designs for the electronics industry

Basic data

Type	Operating pressure [bar]	Operating medium	Flow measuring range [l/min]	Connection	Display	Description
Flow sensor SFAB	0 ...10	Filtered compressed air (40 μm), no aggressive gases	0.1 ... 10 0.5 ... 50 2 ... 200 6 ... 600 10 ... 1,000	QS6, QS8, QS10, QS12; G1/4", G5/16", G3/8"	Inverted LCD with 4 1/2-character 7-segment display	Choice of 5 different flow ranges Programmable hysteresis/comparator mode for relative or differential pressure Use: Leak detection, leak tests, flow control Flow sensor SFAB in the catalogue SFAB in the Support Portal
Flow sensor SFAM-62	0 ...10	Filtered compressed air (40 μm), no aggressive gases	10 ... 1,000 30 ... 3,000 50 ... 5,000 selectable	M12 plug connector	Inverted LCD with 4 1/2-character 7-segment display	Safe and convenient - absolute date on flow rates with threshold values Convenient - illuminated display makes it easier to adjust the switching point Use: measuring system consumption, process monitoring, leakage monitoring Flow sensor SFAM-62 in the catalogue SFAM-62 in the Support Portal
Flow sensor SFE3	-0.7 ... +7	Filtered compressed air, unlubricated, grade of filtration 0.01 μm	0.05 ... 0.5 0.1 ... 1 0.5 ... 5 1 ... 10 0.05 ... 50	QS6, G1/8	31/2-digit Alphanumeric	Flow sensor with display Mounting: Through-hole or mounting bracket Certification: C tick Flow sensor SFE3 in the catalogue
Flow transmitter SFET-F /SFET-R	-0.7 ... +7/ -0.9 ... +2	Filtered compressed air, unlubricated, grade of filtration 0.01 μm	0.05 ... 0.5 0.1 ... 1 0.5 ...5 1 ... 10 5 ... 50	QS-4, QS-6, G1/8	-	Variants: Mono-directional (SFET-F), bi-directional (SFET-R) Mounting: Through-hole or mounting bracket Certification: C-Tick Flow transmitter SFET in the catalogue
Flow transmitter SFET-F /SFET-R	-0.7 ... +7/ -0.9 ... +2		-0.05 ... +0.05 -0.1 ... +0.1 -0.5 .... +0.5 -1 ... +1 -5 ... +5 -10 ... +10	QS-4, QS-6, G1/8	-