Our tachometer measures the angular position of a rotating target. The rotation speed pictured is that of the GE90 engine used on Boeing’s 777 aircraft.
This measures the liquid level using its buoyancy. Since all electronics and mechanics are outside the container, even corrosive liquid levels (such as acids) can be measured. Our sensor solves common issues around accessing the liquid such as being restricted to the vessel’s existing opening or being unable to create new ports for measurement