Filter column valves: electro.-pneum. main valves (PLC-controlled). Filter column regeneration: automatic sequencing program (PLC- controlled). Control unit (PLC): Siemens S7-300. Automatic box pressure control: -15 to +15 mbar (box can be operated at over- and underpressure). Operation panel: Touch panel 5.7'', color Inc. graphical display (24h-trend) of box pressure O2- and H2O-value (in combination with the according analyzers). Front window: Polycarbonate with SAPHIR hard coating (resistant to many chemicals and scratches)
Gloveport feedthroughs: 2 pcs., diameter 220 mm inc. gloves (Butyl).
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