Flowmeter Orientation - Emerson Rosemount 8800D Series Reference Manual

Installation
March 2016
Figure 3-2. Ideal Installation
A. 35 diameters (D) upstream
B. 10 diameters (D) downstream
Figure 3-3. Acceptable Installation
A. 10 diameters (D) upstream
B. 5 diameters (D) upstream
3.4.4

Flowmeter orientation

Horizontal installation
For horizontal installation, the preferred orientation is to have the electronics installed to
the side of the pipe as shown in
air or solids do not strike the shedding bar and disrupt the shedding frequency. In gas or
steam applications, this ensures that any entrained liquid (such as condensate) or solids do
not strike the shedder bar and disrupt the shedding frequency.
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A
A
Figure
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B
B
3-4. In liquid applications, this ensures any entrained
Industry Automation
Reference Manual
00809-0100-4772, Rev FA
Installation
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