Operating
7.12 Open Channel Monitoring (OCM)
①
Max. flow
②
Max. head
③
Head breakpoints
● Use as many breakpoints as required by the complexity of your PMD.
● For additional information, see Volume (2.7.) (Page 185).
7.12.7
Example flumes
These example flumes would both require a universal calculation.
Trapezoidal flume
Dual range (nested) Parshall
152
④
Zero head
⑤
Zero flow
⑥
Flow breakpoints
Operating Instructions, 06/2018, A5E36281317-AC
HydroRanger 200 HMI