Dwyer Series PUF - Manual (Page 19)

3: Operating Procedures
15
7. Select the pipe wall material from the list
provided, then press the
ENTER key.
If the material is not listed select Other and
enter the propagation rate of the pipe wall
material in meters/sec. Contact Dwyer if this is
not known.
PIPE WALL MATERIAL DD-MM-YY HH:MM:SS
Select pipe wall material
Mild Steel
S' less Steel 316
S' less Steel 303
Plastic
Cast Iron
Ductile Iron
Copper
Brass
Concrete
Glass
Other (m/s)
8. If a lining thickness value was entered earlier,
this screen is displayed to request that you enter
the lining material type. If no lining thickness was
entered this screen will be bypassed.
9. Select the lining material from the list provided
then press the
ENTER key.
If the material is not listed select Other and
enter the propagation rate of the lining material in
meters/sec. Contact Dwyer if this is not known.
PIPE LINING MATERIAL DD-MM-YY HH:MM:SS
Select pipe lining material
Steel
Rubber
Glass
Epoxy
Concrete
Other (m/s)
10. Select the fluid type from the list provided and
press the ENTER key.
If the liquid is not listed select Other and enter a
propagation rate in meters/second.
FLUID TYPE DD-MM-YY HH:MM:SS
Select fluid type
Water
Glycol/water 50/50
Glycol/water 30/70
Lubricating oil
Diesel
Freon
Other (m/s)
11. If you need to alter the fluid temperature from
that shown select either °C or °F with the cursor
and press the ENTER key.
12. Enter the new temperature value and press the
ENTER key.
13. The new temperature should now be indicated in
both °C and °F.
14. Select Continue.. and press the ENTER key.
FLUID TEMPERATURE DD-MM-YY HH:MM:SS
Enter Fluid Temperature
°C: 5.00
°F: 41.00
Continue..