Pulsar Ultra 3 (UL) - Exponential Devices

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Exponential Devices
If the primary measuring device is a simple exponential device, then an
exponent value is required. The Flow 3 will automatically enter the
exponent value for the device chosen as detailed in the table below.
Exponent Type
Exponent P717
Suppressed Rectangular
Weir
(Without End Contractions)
1.50
Automatically
set
Cipolletti (Trapezoidal) Weir
1.50
Automatically
set
Venturi Flume
1.50
Automatically
set
Parshall Flume
Automatically
calculated
according to
throat size
Leopold Lagco Flume
1.55
V-Notch Weir
2.50
Other
As per manufacturer
Value to be set
as required via
P717
Contracted Rectangular Weir
(With End Contractions)
1.50