Operating
7.12 Open Channel Monitoring (OCM)
7.12.4.2
BS-3680/ISO 4359 Rectangular Flume
①
②
Parameter
Primary Measuring Device (2.13.2.) (Page 240)
PMD Dimensions (2.13.5.) (Page 246)
Zero Head (2.13.4.5.) (Page 244)
Flowrate Units (2.13.4.7.) (Page 245)
142
Transducer
4 to 5 x h
[h
= Span 2.2.3.)
max
max
(Page 169) ]
OCM Dimension 1 (2.13.5.1.) (Page 246)
OCM Dimension 2 (2.13.5.2.) (Page 246)
OCM Dimension 3 (2.13.5.3.) (Page 246)
OCM Dimension 4 (2.13.5.4.) (Page 246)
OCM Dimension 5 (2.13.5.5.) (Page 246)
Read only
OCM Dimension 6 (2.13.5.6.) (Page 246)
Read only
③
Flow
④
Empty (2.2.4.) (Page 170)
Mode
ISO 4359 Rectangular Flume BS-3680
(Page 240)
Approach width (B)
Throat width (b)
Hump height (p)
Throat length (L)
Velocity coefficient (Cv)
Discharge coefficient (Cd)
Zero Head
Flowrate Units
Operating Instructions, 06/2018, A5E36281317-AC
HydroRanger 200 HMI