Intrinsically safe Hall effect rotational speed sensor
Spectec
Intrinsically Safe Hall effect sensors are used in manufacturing and flow meter applications to determine speed or direction of shafts, turbines or gears down to zero speed. SPECTEC's Intrinsically Safe magnetic sensors are FM approved per Approval Standard 3610 for Intrinsically Safe (Class I, Div I and Class I, Zone 0 - code AEx [ia]).
