You'll need one of our outstanding Flow Computers/Controllers to match up with your new Hays meter. Whether you just want to know how many gallons you have consumed or a more advanced feature, Hays has the controller for you.
| Typical Applications for Hays Flow Computers/Controllers |
| Proportional Chemical Injection |
Water Treatment |
Proportional Feed |
| Fertilizer Injection |
Cooling Tower Bleed |
Dual Flow Batch Application |
| Remote Totalizing |
Remote Flow Readout |
Process Control |
FT-415 | FT-420 | FT-520 | PT-32/PT-33