Trapezoid
Select
Trapezd
for trapezoidal shaped channels. Press
È
and enter
Width
and
È
and
enter
Slope
Note - V shaped channels may also be monitored where the channel width is entered as 0.
Square
Select
Square
for rectangular channels. Press
È
to
Width
and
Æ
to edit the channel
width. Use
È
and
Ç
to change the numbers and decimal point.
When channel type and all units have been selected press
È
to
Store?
and then
Æ
to
Yes
and
È
or
Ç
to
CALIBRATION
.
Page 11
AVFM-II Area-Velocity Flow Meter
Manual Series A.10
SLOPE = RISE
RUN
e.g.#1
WIDTH
RUN
RISE
=
=
=
24"
10"
12"
e.g.#2
WIDTH
RUN
RISE
=
=
=
1 m
0.35 m
0.5 m
SLOPE =
RISE
RUN
=
1.2
SLOPE =
RISE
RUN
=
1.429
TRAPEZOIDAL
CHANNEL
RUN
WIDTH
RISE
