Max Series freeze dryers feature a shelf area up to 20 square feet. The units offer a large condenser area and a large vacuum pump. Full PC/PLC control is standard for control of the process, including 10 freezing steps and 16 primary drying steps. Options include hydraulic stoppering, and an isolation valve. PAT instrumentation is available with options such as a capacitance manometer and a moisture sensor. The standard 30 liter external condenser is available in 㫍 C or 㫭 C versions.