The Dwyer HFB-2-05 IN LINE FLOW METER 1/2" PORTS 0-5 GPM 3500 PSI is a sensor/switch from Dwyer. It detects a change in state, position, or presence and relays that information to a controller or operator interface. Key specifications noted on this listing include 3500 PSI. It is commonly in packaging machinery, material handling, and automated inspection systems.
