Model 203 Dual Sentry electronic flow monitors monitor the flow of liquids, both visually and electronically.
The compact construction makes installation into harsh environments easy. The flow of liquid agitates a ball, resulting in nonclogging, self-cleaning action. The units are available in 0.25, 0.375, and 0.5-in. NPT sizes.
Machine Products Corp.,
5660 Webster St.,
Dayton, OH 45414,