Switching Electronics Level Switch

We are offering switching electronics level switch, protocontrol take this opportunity to introduce ourselves as representative of one of the largest global manufacturer of process control instrumentation products.
gems sensor & control, designs and manufactures a broad portfolio of liquid level, flow switches, pressure switches, miniature solenoid valves, and pre-assembled fluidic systems.
gems sensors & controls has manufacturing facilities in usa, uk, and china.
built-in switching electronics level switch
els series level switches are low cost, compact, optical level sensors with built-in switching electronics. With no moving parts, these small units are ideal for a variety of point level sensing applications — especially where dependability and economy are a must.
level switches are suitable for high, low or intermediate level detection in practically any tank, large or small. Installation is simple and quick through the tank top, bottom or side. Solid state-switching ensures dependability over long service life.
the sensor offers ±1 mm repeatability and broad liquid compatibility. They are not recommended for use in any liquid that crystallizes or leaves a solid residue.