Portaflow 222 & 333 User Manual
Micronics
Page 20
Issue 3.1 Feb 20
Pipe Lining
DD-MM-YY
HH:MM:SS
->Lining material Glass
Continue..
Main Menu..
Fluid Type
DD-MM-YY
HH:MM:SS
->Select fluid type Water
Continue..
Main Menu..
Fluid Temperatu
DD-MM-YY
HH:MM:SS
->Fluid Temperature 14.0°C
Continue..
Main Menu..
Pipe Lining Thi
DD-MM-YY
HH:MM:SS
->Pipe Lining thickness 1.0 mm
Continue..
Main Menu..
Heat-meter
DD-MM-YY
HH:MM:SS
->Installation Side Hot Sensor
Sensor Type PT100
Continue..
Main Menu..
Summary
DD-MM-YY
HH:MM:SS
Site: QuickStart
Sensor separation: 69.9mm
Pipe OD: 114.3mm, ID 98.3mm
Sensor Type A-ST, Mode: Reflex
Fluid type: Water @14.0°C
Press <- to continue, <> to select sens.
5. Identify the pipe lining material from the
following options:
None/Rubber/Glass/Epoxy/Concrete/
Other (m/s)
. If the material is not listed, select
Other (m/s)
and enter the propagation rate of
the pipe wall material in metres/sec. Contact
Micronics if this is not known.
Select CONTINUE and press the ENTER key.
6. If no lining material was entered, go to step 7.
Otherwise, enter the lining thickness (0
–
40 mm).
Select CONTINUE and press the ENTER key.
7. Select the fluid type from the following options:
Water/Glycol/water 50%/Glycol/water
30%/Lubricating oil/Diesel/Freon/Other (m/s).
If
the material is not listed, select
Other (m/s)
and
enter the propagation rate of the pipe wall
material in metres/sec. Contact Micronics if this
is not known.
Select CONTINUE and press the ENTER key.
8. Enter the fluid temperature (-30
–
135.0 °C).
Select CONTINUE and press the ENTER key.
9.
PF333 Models Only
: Specify how the Heat
meter is configured:
Hot Sensor/Cold
Sensor/Fluid Temperature
.
Select CONTINUE and press the ENTER key.
10. The
Summary
screen is displayed. This
displays a summary of the entered parameters
and informs you of the type of sensor to be
used, the mode of operation and the distance to
set up between the sensors.
In this example, A-ST (A standard) sensors are
recommended,
operating in the ‘Reflex’ mode
,
spaced at 69.9mm apart.
NOTE: DO NOT PRESS THE ENTER KEY UNTIL THE CORRECT TRANSDUCERS ARE FITTED
AND CONNECTED TO THE INSTRUMENT.