7ML19985FC03 HydroRanger 200 – INSTRUCTION MANUAL Page 75
mmmmm
Open Channel Monitoring
6 Relay Model
Palmer Bowlus Flume
Application Information
• Sized by pipe diameter D
• Flume relief is trapezoidal
• Designed to install directly into pipelines and manholes
• Head is referenced to bottom of the throat, not bottom of the pipe
• For rated flows under free flow conditions, the head is measured at a distance of
D/2 upstream from the beginning of the converging section
(view only) 6 Discharge coefficient (Cd)
(view only) 7 Cross sectional area
P605 G Zero Head
P608 G Flowrate Units
Parameter Index Value
P600 G 2–Palmer Bowlus Flume
P602 1 Flume width (D)
P603 G Maximum Head (preset = P007)
P604 G Maximum Flow
P605 G Zero Head
P606 G Time Units
Parameter Index Value
P006
P007
P605
P603
Transducer
D/2, point of
measurement
Flow
Plan View
Front View
Side View