FLOW RANGE
Wireless Flow Sensor Diameter Operating Range (GPM)
  Minimum Suggested Maximum*
1" 2 17
1½" 5 35
2" 10 55
3" 28 120
4" 34 200
Note:
* Good design practice dictates the maximum flow not to exceed 5'/sec. Suggested maximum flow is based upon Class 200 IPS plastic pipe.