GateKeeper® Optics Gas Purifiers
Cost-effective, environmentally friendly gas purification
● Consistently delivers ultrapure gas
● Designed for use with CDA (clean dry air)
● Guards against bulk gas purifier breakthrough, impurity spikes from liquid storage tanks, cylinder changeouts and unexpected contaminants in the process
● Does not release hydrocarbons that may contaminate the process
● Uses ambient temperature purification technology – no power or heat required
● Low pressure drop across purifiers
Download：
Specifications：
Cost-effective, environmentally friendly gas purification
● Consistently delivers ultrapure gas
● Designed for use with CDA (clean dry air)
● Guards against bulk gas purifier breakthrough, impurity spikes from liquid storage tanks, cylinder changeouts and unexpected contaminants in the process
● Does not release hydrocarbons that may contaminate the process
● Uses ambient temperature purification technology – no power or heat required
● Low pressure drop across purifiers
Download：
Specifications：
| Materials of construction: | 316L stainless steel, electropolished 10 Ra |
| Media: | Inorganic |
| Gases purified: | CDA |
| Outlet purity: | <1 ppb H2S, H2O, CO2, amines, acid gases and alcohols; <100 ppt NOx, <10 ppt NH3; <1 ppt nonmethane hydrocarbons, siloxanes, SO2 |
| Outlet particle filtration: |
0.003 μm Model 200M: 20 μm |
| Maximum differential pressure: | 1379 kPa (200 PSID) |
| Minimum operating pressure: | 101 kPa (14.7 PSIA) |
| Maximum flow rates: | See datasheet. |
| Leak rating: |
1 × 10-9 atm cc/sec Model 200M: 4 × 10-9 atm cc/sec. |
| Maximum inlet challenge of contaminant to maintain product efficiency: | 10 ppm (part-per million) |
| Lifetime: | One year at nominal flow rate with 1 ppm inlet challenge of moisture |
| Maximum operating temperature: | 65°C (149°F) |
