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	Hydrogen Bulk Gas Purifier - PS7 - Adsorber and Getter Beds PS7 GETTER AND ADSORBER HYDROGEN PURIFIER The MegaTorr PS7 Series Getter and Adsorber Gas purifiers utilize a combination of heated getter and ambient catalytic-adsorption processes to provide ultra-high purity Hydrogen gas. Outlet impurity levels for O2, CO, CO2, H2O, CH4, NMHC, and N2 are reduced to low parts per billion (ppb) levels. Two ambient temperature adsorber vessels removes O2, CO, CO2 and H2O while the downstream getter vessel, operated at an elevated temperature, eliminates N2 and CH4. The two adsorber vessels alternate between purify and regeneration mode providing continuous purification. Adsorber regeneration is accomplished by backflushing with purified hydrogen at elevated temperatures.   FEATURES STANDARD FEATURES Automated Microprocessor Controller CRT Touchscreen Operator Interface Password Protected Control System System Alarms Temperature Interlocks N2 Purged Secondary Enclosure H2 Leak Detection Sensor Vented Cabinet Purge Over Pressurization Safety Relief System Electric Gas Preheater Dual Closed-Loop Temperature Controls Redundant Heating Elements Pressure Transducers Battery Back-up Back-up Pneumatics Reservoir Water Cooled Heat Exchanger All Metal Enclosure With Doors CUSTOMER INTERFACE CONNECTIONS Alarm Relay - fail safe relay contacts allow remote detection of alarm condition. Remote Contact Shutdown - allows remote shutdown of the purifier. Mass Flow Meter & Totalizer 4-20mA - Available when MFM is specified. OPTIONAL FEATURES Mass flow meter with 4-20mA Output Internal Auto Bypass Separate Control Power UPS - Uninterruptible Power Supply     PS7 Adsorber and Getter - Performance Gas Purified Impurities Removed Outlet Performance H2 H2O, O2, CO, CO2, N2, NMHC < 1 ppb CH4 < 10 ppb (at factory), <1 ppb (on-site) Note: Purifiers are gas specific and should only be used for the gas indicated   PS7 Adsorber and Getter - Specification  Model Maximum Flow (Nm3/hr) Average Power Consumption (kW) Maximum Pressure Drop (bar) Cooling Water (lpm) Dimensions (cm) Weight (kg) H W D  PS7-MGT20-H  20 4  0.7 10 205 161 120  862  PS7-MGT40-H  40 8 1 20 205 161 120  862  PS7-MGT100-H  100  22 1.2 40 213 134 164  1361     Point of Use See all Point Of Use Products  Bulk Gas Auto-Regenerable CDA  Removes H2O, CO2, TOC, Acids, Bases, Refractory, Compounds Nitrogen  Removes H2O, CO, CO2, O2, H2  Removes H2O, CO, CO2, O2, H2, CH4 Rare Gas  Removes H2O, CO, CO2, O2, H2, CH4, N2 Hydrogen  Removes H2O, CO, CO2, O2, NMHC  Removes H2O, CO, CO2, O2, NMHC, CH4, N2 [5N Quality Gas]  Removes H2O, CO, CO2, O2, NMHC, CH4, N2 [6N Quality Gas] Oxygen  Removes H2O, CO, CO2, H2, CH4 Ammonia  Removes H2O, O2 Factory Regenerable CDA, Nitrogen, Rare Gas, Hydrogen, Oxygen  Removes H2O, CO, CO2, O2, H2 OPAL Outdoor Enclosure  Sampling Services See all Sampling Services