Section C: Principle of Operation
7
The sample gas is passed to the thermo-electric cooler via the heated filter sample
probe and heated sample line. The thermo-electric cooler lowers the sample dew
point to 5
°
C (41
°
F). As the gas cools and the moisture vapor condenses, the
condensate exits the heat exchanger through the bottom drain connection.
Particulate matter which passes through the sample cooler is removed by an
optional Baldwin pre-filter, located downstream from the cooler along with an
optional water slip sensor. In the model 225, an add-on relay circuit board must be
purchased in order to use the optional water slip sensor. The conditioned sample
gas can then be directed to the gas analyzers.
Содержание BALDWIN 225CE
Страница 19: ...19 APPENDIX A MODEL 225...
Страница 20: ......
Страница 21: ......
Страница 22: ...BALDWIN ENVIRONMENTAL INC...
Страница 23: ...BALDWIN ENVIRONMENTAL INC...
Страница 24: ......
Страница 27: ...20 APPENDIX B SAMPLE CONDITIONING SYSTEM...
Страница 28: ......
Страница 29: ......
Страница 30: ......
Страница 31: ......
Страница 32: ......
Страница 33: ......
Страница 34: ......
Страница 38: ......
Страница 39: ......
Страница 40: ...2 ODCT DCT P I 25 5KPING KPK 2WOR EE...