GE General Electric Oxygen Equipment PT878 用户手册
Chapter 3. Programming Site Data
Transport® Model PT878 Portable Liquid Flowmeter User’s Manual
23
3.2 Entering Transducer Parameters
To enter the Transducer option, scroll to the Transducer entry on the
Program Menu and press
Program Menu and press
[ENTER]
. The screen appears similar to Figure 10
below. To step through each parameter, press the [
T
] key. Refer to
Figure 143 on page 227 of Appendix A.
Note:
Refer to the Liquid Transducer Installation Guide (916-055) for
additional information about transducers and configurations.
additional information about transducers and configurations.
.
Figure 10: Transducer Option Window
1.
The first prompt asks you to select whether you are using a wetted or a
clamp-on transducer.
clamp-on transducer.
a.
Use the [
W
] and [
X
] keys to scroll between the two types.
b.
Press
[ENTER]
to confirm the choice.
Transducer
Pipe
Lining
Path
Transducer/Pipe
OK
Cancel
Fluid
Type: Wetted
Clamp-on
Transducer Special
Frequency 2.00
Tw
14
MHz
Wedge Ang
50
°
Wedge Tmp
25
°C
Wedge SS
1219.2
m/s
µs