3.6.6b Programming the placement
The Placement menu allows the user to configure the
mounting method of the transducers, based on the
Transducer and Pipe programming done as specified in
sections “Programming Menu Options” on page 60 and
“Programming the Transducer” on page 65.
1. Refer to Figure 75, select [Placement] and press [ENTER].
2. Program the [No. of Traverses] based on your transducer
installation and transducer configuration. Refer to Figure
73 for possible Traverse configurations supported in the
meter. Typically, a
two-traverse installation is used.
3. The [Spacing] shows the value calculated by the
XMT1000 for the correct distance between the
upstream and downstream transducers, based on your
programmed transducer, fluid and pipe data. This is
the physical spacing value that should be used when
installing your transducer clamping fixture on the pipe
(see Figure 74). When exiting from the [Channel x] menu,
the meter will display a message indicating that the
Physical spacing of the transducers need to be adjusted
to the value calculated by the XMT1000.
4. Adjust the physical spacing to value calculated by the
XMT1000.
5. Repeat section “Channel X Programming” on page 65
for all channels.
6. This completes the programming for flow
measurements. All further steps involve calibrating
meter for accurate velocity and sound speed
measurements. Exit programming by pressing [ESC]
until Save options are displayed on the menu. Highlight
[Save] or [Save and Logout] and Press [ENTER] to save
settings. The meter will not use the changed setting to
make measurements until the settings are explicitly
saved.
7. Make sure your pipe is full and there is no flow. Before
you proceed to next section “Programming Advanced
Channel Settings” on page 69, allow for a 5-minute zero
flow stabilization time.
Note:
If your transducers need to be installed with a spacing
different than that calculated by the XMT1000, make sure
it is within 10% of the calculated value. Overwrite the meter
calculated [Spacing] value with installed Physical spacing.
Figure 73: Traverse configurations
Figure 74: Spacing
49
Содержание Panametrics PanaFlow LC
Страница 1: ...PanaFlow LC User s manual 910 327 Rev A...
Страница 2: ...ii...
Страница 3: ...PanaFlow LC Panametrics liquid ultrasonic flowmeter User s manual 910 327 Rev A Sep 2019 iii...
Страница 4: ...no content intended for this page iv...
Страница 12: ...no content intended for this page xii...
Страница 44: ...Figure 58 Setting up pulse output 32...
Страница 49: ...Figure 60 Setting up alarm output 37...
Страница 80: ...no content intended for this page 68...
Страница 82: ...no content intended for this page 70...
Страница 86: ...no content intended for this page 74...
Страница 98: ...Table 30 Service Record Date Description of Service Performed By 86...
Страница 104: ...no content intended for this page 92...
Страница 106: ...no content intended for this page 94...
Страница 114: ...no content intended for this page 102...
Страница 138: ...no content intended for this page 126...
Страница 140: ...no content intended for this page 128...
Страница 145: ...no content intended for this page 133...