
German PHARMEC sensors PHARMEC models PHARMEC prices
PHARMEC sensors for liquid level measurement are pressure sensors. Submersible static pressure level transmitters (level gauges) operate on the principle that the static pressure of the measured liquid is proportional to its height. They use advanced imported isolated diffused silicon sensitive elements or ceramic capacitive pressure sensitive sensors to convert static pressure into electrical signals, which are then temperature-compensated and linearly corrected into standard electrical signals (typically 4 to 20mA/15VDC). PHARMEC sensor working principle: Magnetic induction sensors are contact sensors; see the figure for their structural schematic. They consist of two