OMEGA Engineering, Inc. Omega FPR-100 Liquid Flow Switch

FPR100 Series sensors feature a one-piece composite rotor,rugged one-piece construction,ceramic shaft and superior sealing design to provide superior durability and affordability. The FPR110 series,with its bright orange rotating rotor,provides only a visual indication of flow. The FPR120 Series offers visual indication and adjustable 0.5 Amp 110 VAC SPDT mechanical flow switches. The FPR130 Series provides visual indication and square wave pulse output for use with remote rate meters/totalizers such as the DPF700 Series meters. For panel mounting,all polypropylene units are equipped with mounting ears that accept #8 self-tapping screws; all brass units are equipped with mounting holes that accept #8-32 UNC-2B screws. As with all FPR100 sensors,incoming flow can be directed to any port; a minimum of 8 inches of straight inlet is required. 150 micron filtration recommended.