Invented
over 25 years ago by +GF+ SIGNET, the Rotor-X paddle-wheel
insertion-flow sensor is a proven flow sensor. These
highly repeatable, rugged sensors offer exceptional
value with little or no maintenance required. Installation
is simple with +GF+ SIGNET's comprehensive line of
fittings for all pipe materials in sizes from DN15
to DN1000 (0.5 to 36 in.). Output signal of the 515
is a sinusoidal frequency capable of driving a self-powered
flowmeter (3-5090). The 3-2536 has a process-ready
open-collector signal and can operate to flows as
low as 0.1 m/s (0.3 ft/s).