How much demand is there for alternatives to the capacitance method of liquid level measurement technology? (This is the technique that involves measuring the capacitance between a probe inserted into a tank and the walls of the tank. The fluid in the tank has a different dielectric constant from air, and the amount of capacitance is used to infer the level of fluid.)
I am reading about level measurement technologies and thinking up designs for a prospective employer. Is there a big demand for new level measurement technologies? If so, I will be putting a heavy emphasis on level measurement instrumentation manufacturers in my job search.
Jason Hsu, AG4DG usenet@@@@jasonhsu.com