GE PT878GC Manual De Usuario
Installing the Dampening Material, Transducers and Fixtures
3-3
April 2004
Application Requirements
Before you begin to use the PT878GC, you should ensure that
your meter can handle the frequencies required for your particular
application. To check the capabilities of your particular
PT878GC, refer to the back label of the PT878GC, shown in
Figure 3-2 below. The gray label below “Communication” lists
the meter type and transducer frequency the PT878GC can
support.
your meter can handle the frequencies required for your particular
application. To check the capabilities of your particular
PT878GC, refer to the back label of the PT878GC, shown in
Figure 3-2 below. The gray label below “Communication” lists
the meter type and transducer frequency the PT878GC can
support.
Figure 3-2: PT878GC Back Label
In addition to checking the available frequencies, you should
determine that your application meets the minimum gas pressure
and maximum velocity range requirements for optimal
measurements. Table 3-1 on page 3-4 lists the minimum pipe
sizes, schedules, and pressures for use with the PT878GC.
determine that your application meets the minimum gas pressure
and maximum velocity range requirements for optimal
measurements. Table 3-1 on page 3-4 lists the minimum pipe
sizes, schedules, and pressures for use with the PT878GC.