Operating
7.12 Open Channel Monitoring (OCM)
HydroRanger 200 HMI
148
Operating Instructions, 06/2018, A5E36281317-AC
7.12.4.6
Parshall Flume
①
C = converging dimension
④
Flow
②
2/3 C
⑤
Transducer
1)
③
Q
⑥
Empty (2.2.4.) (Page 170)
Application information
●
Sized by throat width
●
Set on solid foundation
●
For rated flows under free flow conditions, the head is measured at 2/3 the length of the
converging section from the beginning of the throat section
Parameter
Index
Mode
Primary Measuring Device (2.13.2.)
(Page 240)
Global
Parshall Flume
(Page 241)
Global
1.22–1.607 (consult your flume documenta-
tion)
(Page 243)
Global
Maximum Head
(Page 243)
Global
Maximum Flow (Q)
(Page 244)
Global
Time Units
Summary of Contents for HydroRanger 200 HMI
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