P-41 flow rate time units
enter option: 1 = per second
2 = per minute
3 = per hour
4 = per day ( F )
P-42 OCM exponent
exponent for primary measuring devices, P-40 = 1 where Q = K H
x
Obtain from manufacturer’s specifications.
enter " exponent " ( F = 1.550 )
P-43 flume dimension ( P-40 = 2 or 3 )
enter ‘ D ’, flume size in units of P-1 ( F = 1.000 )
P-44 spare
P-45 maximum head
this is the head corresponding to the max flow rate. This parameter
is identical to P-4, span. A change to either parameter will
simultaneously change the other. ( F = 10.00 )
P-46 maximum flow rate
this is the flow rate which occurs at maximum head and determines
the mA output span ( refer to Functions \ Analog Output ).
Obtain from manufacturer’s specifications.
enter " maximum flow rate ", volume units are arbitrary ( F = 1000 )
D
P-40 = 3
H Flume
P-40 = 2
D
Palmer Bowlus
D = pipe or sewer dia.
PL-443 7 – 11
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