GE AquaTrans AT868, User Manual

Page: 32 / 158

Programming Site Data 2-7
September 2004
Pipe Material
If a standard clamp-on transducer is being used, the programming
sequence should be rejoined here.
1.
Press [
W
]
and [
X
] to select the pipe material and press
[ENTER]
.
Some of the pipe materials require additional selections. See a
complete list of choices in Table 2-1 below.
Table 2-1: Pipe Material Choices
Material Types
STEEL
Carbon
Stainless Steel
IRON
Ductile
Cast
Cu (Copper)
no additional selection required
Al (Aluminum)
no additional selection required
BRASS
no additional selection required
CuNi
(Copper Nickel)
70% Cu 30% Ni
90% Cu 10% Ni
GLASS
Pyrex
Heavy silicate flint
Light borate crown
Plastic
Nylon
Polyethylene
Polypropylene
PVC, CPVC
Acrylic
OTHER
Enter the sound speed of the pipe material by
using the arrow keys. Press [
W
]
and [
X
] to
move the cursor to desired location and press
[
S
] and [
T
]
to increase or decrease the
number and press
[ENTER]
. If the sound speed
is unknown, refer to the Sound Speeds and
Pipe Size Data manual (914-004).