Sample And Po Ports - Micromeritics 3Flex Service Manual

3Flex Service Manual Analysis Subsystem

Sample and Po Ports

The sample port fittings are anchored in place to ensure accurate position and orientation, and to
provide a thermal barrier. The P port fitting is attached similarly. The sample port spacing is the same
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as the 3020; however, placing of the ports has been altered. A single port is placed in front with the
other two behind for easier access to all three ports. The ports also are extended further below the
upper cabinet base plate for easier operator access and better thermal isolation.
Each sample port has a 20-m frit to prevent sample from entering and clogging the system. The P
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port is used for continuous saturation pressure measurement.
Used for Chemi Option
Po port
Sample Ports
The gaskets used in the sample and P ports are silver-plated, VCR 316 SS. The gasket for the sample
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port contains a filter, while the one for the P port is ridged and snaps into place.
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Po port gasket
Sample port gasket
Aug 2013 2-9