Perma Pure Baldwin-Series M5A - Manual (Page 5)

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COPYRIGHT 2009, ALL RIGHTS RESERVED
PERMA PURE LLC
Model M5A User’s Manual
Doc. #580: Revision: 000
Page 5 of 22
Figure 2: Heat Exchanger, Impinger and Heat Sink
The Tester’s Choice M5A system will reduce the sample gas dew point to 5 ° C at a maximum flow of
8 Liters Per Minute (LPM). This is slightly above the temperature that the condensate removed
from the gas stream will freeze. If the condensate freezes sample analysis and gas stream flow will
be compromised.
If a lower dew point is necessary, a Perma Pure LLC Supplemental Drying System (S.D.S.) may be
necessary. A sample gas stream that contains significant amounts of SO3 may also be
encountered. Perma Pure LLC/Baldwin can supply SO3 Aerosol Removal Systems, specifically for
this purpose.
Please contact Perma Pure LLC for suggestions on alternative devices. Perma Pure LLC has a
system and expertise that can handle nearly any sample conditioning application.