Neptune Flow Sensor – 2″ (FS-200)
Usually used with a return pump. The Neptune flow sensor can be placed in line with the flow on any pipe. It can be connected to the FMM and communicates to your Apex the flow rate of water through that pipe. Check our the the FMM here.
The flow sensor itself uses British Standard Parallel Pipe (BSPP) threads. What this means for North American customers is two specially designed PVC unions are included. They have slip fittings to adapt it to standard 2″ PVC plumbing.
The FS-200 will work with flow rates from 300-3000 gph.