Level Sensor Manufacturers in California

Sierra`s Innova-Switch™ electronic instruments and devices represent the state-of-the-art in gaseous and liquid flow switching or liquid level control. All of our products, like the standard level switches, meet a broad range of performance and environmental application requirements. Our switches are easy to install and work reliably long term, which means you can depend on them.

Since 1956, Harwil Corporation has been providing quality design and manufacturing of electro mechanical fluid flow and liquid level switches as well as pump emergency shutdown controllers. All of Harwil’s level switches are designed with a focus on producing simple, reliable, low cost units with broad operating flexibility in a multitude of physical, thermal and chemical operating environments.

Cannon Water Technology offers a full line of metering pumps, chemical pumps and liquid metering pumps for all your water treatment issues. Among the metering pumps we have available, you can find what you need no matter what the application. Industrial chemical water treatment equipment also available.