Flow vision FC 01- CA, User Manual

Page: 41 / 76

CONFIGURATION
41
FC 01- CA | Flow Meter
The nominal diameter of the ball valve is selected in menu option BV SIZE SELECT.
Available sizes are:
• DN25 (1 in), DN32 (1 1/4 in), DN40 (1 1/2 in), DN50 (2 in).
Enter the following characteristics when selecting a
CSP monitoring head with sensor adapter TP- . .
:
1. SENSOR CODE C xxx range: 001 … 999
2. SENSOR CODE T xxx range:
010 … 999
The internal diameter of the sensor adapter is selected in menu option TYPE SELECT.
Available sizes are:
• TP01 (1/2 in) • TP04 (1 1/4 in)
• TP02 (3/4 in) • TP05 (1 1/2 in)
• TP03 (1 in) • TP06 (2 in)
5 .2 Pressure range (
menu option:
PRESS . RANGE)
Pressure indication serves to correct the measured value and to convert standard volume flow to
operating volume flow (see measuring procedure).
Setting range:
0 .10 … 250
bar /
1 .47 … 3675
PSI (absolute pressure)
Caution!
It is imperative to consider the approved pressure resistance of the sensors and adapters
used.
5 .3 Volume flow measuring mode (
menu option:
OPERAT . MODE)
Volume flow can be indicated either as:
• STANDARD FLOW Standard volume flow equals operating volume flow at
1,013 mbar/14.89 PSI and 0 °C
or as
•
OPERATING FLOW Operating volume flow is calculated by the standard
volume flow, considering the pressure set (para. 5.2)
and the medium temperature
The physical details are described in para. 1.1, Measuring procedures. The following volume flow
and velocity values and those indicated on the display are set to standard and operating conditions
by this setting.
Caution!
As under normal operating conditions pressure changes may arise, which cannot be taken
into account when calculating operating volume flow, it is recommended to prefer the
standard flow setting.