Pulsar FlowCERT LITE, Instruction Manual

Page: 45 / 150

Page
37
Exponential Devices
If the primary measuring device is a simple exponential device then an
exponent value is required. The
FlowCERT
LITE
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