Siemens HydroRanger 200 HMI - Applications Supported by the Device; BS-3680;ISO 1438;1 Thin Plate V-Notch Weir

Operating
7.12 Open Channel Monitoring (OCM)
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC
141
7.12.4
Applications supported by the device
7.12.4.1
BS-3680/ISO 1438/1 Thin Plate V-notch weir
①
Transducer
⑤
Span (2.2.2.) (Page 169)
②
Notch angle a
⑥
Max. Head (2.13.4.2.) (Page 243)
③
Empty (2.2.4.) (Page 170)
⑦
h
④
Range Extension (2.2.7.)
(Page 172)
⑧
4 to 5 x h
max
[h
max
= Span (2.2.2.) (Page 169) ]
Parameter
Mode
Primary Measuring Device (2.13.2.) (Page 240) ISO 1438/1 Thin Plate V-Notch Weir BS- 3680
(Page 240)
PMD Dimensions (2.13.5.) (Page 246)
OCM Dimension 1 (2.13.5.1.) (Page 246)
Notch angle
OCM Dimension 2
(2.13.5.2.) (Page 246)
(read only) Discharge coefficient (Cd)
Maximum Head (2.13.4.2.) (Page 243)
Maximum Head (Page 243)
Range Extension (2.2.7.) (Page 172)
Range Extension (Page 172)
Flowrate Units (2.13.4.7.) (Page 245)
Flowrate Units (Page 245)