Dry or low flow which can cause considerable damage and costly downtime to positive displacement & centrifugal pumps, can be prevented with the use of electronic flow monitors that can easily be incorporated into existing control systems.

The SI & SF set flow monitors are rugged, reliable sensors with no moving parts that can stick or break in the process. The flow switch incorporates a microprocessor with two simple pushbuttons. This enables the sensor to be quickly and easily adjusted for an application. The LED bar graph display indicates the relative flow rate, the set-point value, and the output status.