U.S. + GF + Rotameters include P51530 series, P525 series, 2537 series, 2536 series, etc., featuring reliable performance and easy installation; highly repeatable output; sensors require minimal maintenance; a variety of materials available; wide range of applicable pipe diameters.

The output signal of the 515 rotary flow meter is a sine frequency signal, which can directly drive a self-powered flow meter. It features a wide dynamic flow range of 0.3~6 m/s (1~20 ft/s), allowing the flow meter to measure liquid flow in full pipes and low-pressure systems.