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5.7
V
OLUME
F
LOW
M
EASURING
P40: - - ba Devices, formula, data
ba
Devices, formula, data
Also to be set
09
General PARSHALL flume
P46
,
P42
10
PALMER-BOWLUS (D/2)
P46
,
P41
11
PALMER-BOWLUS (D/3)
P46
,
P41
12
PALMER-BOWLUS (Rectangular)
P46
,
P41
,
P42
13
Khafagi Venturi
P46
,
P42
14
Bottom-step weir
P46
,
P42
15
Suppressed rectangular or BAZIN weir
P46
,
P41
,
P42
16
Trapezoidal weir
P46
,
P41
,
P42
17
Special trapezoidal (4:1) weir
P46
,
P42
18
V-notch weir
P46
,
P42
19
THOMSON (90°-notch) weir
P46
20
Circular weir
P46
,
P41
21
General flow formula: Q[l/s] = 1000*
P41
*h
P42
, h [m]
P46
,
P41
,
P42
FACTORY DEFAULT:
0
P41-45:
Flume / weir dimensions
FACTORY DEFAULT:
0