Optical Switches

Optical Liquid Level Sensors For Water And Other Fluids

SMD Fluid Controls’ optical liquid level sensors have no moving parts and are ideal for point level sensing of water and other liquids. These optical level sensors provide a switched output that can sense the presence or absence of fluid.

Our compact, inexpensive optical sensors use cutting-edge technology to achieve the ultimate in reliability and cost-effectiveness for jobs where absolute precision is paramount.

Click the links below to learn more about our OS950 and OS150 plastic and stainless steel optical level sensor series, or contact us to learn more from our team about custom optical sensors for your specific needs.