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DynaPak 2020N 09242003 ATEX Rev.
YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
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4.1 The sampler should be a minimum of five pipe diam-
eters from any device which could cause aerosols or
significant pressure drops.
4.2 The sampler should not be located within the defined
meter tube region (AGA 3-1985 ED.).
A = The number of unobstructed, straight pipe diameters
upstream (see AGA - 3 manual).
B = The number of unobstructed, straight pipe diameters
downstream (see AGA - 3 manual).
4. Sampler Location
Meter Tube
Optimum Sampler Probe Locations
Differential Pressure Device
5 Ø
Flow
A
B
5 Ø
Содержание DynaPak DP-2020N
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