Lockchambers: Number: Large internal dimensions: Small internal dimensions: Construction: Material: Finish: Internal External Doors:
Door operation: Internal External Internal External
Purging: Pressure gauge:
Two Ø300mm x 550mm long Ø125mm x 300mm long Cylindrical Stainless steel (304), thickness 3mm Satin non glare Satin non glare Anodised aluminium, 12mm thick, one hand operation Small: Lift off Lift off Large: Counterbalanced upward lift Hinged
Manually operated valves Analogue
Pressure Control:
Full automatic pressure control via PLC controller
Over/under pressure is maintained by a low maintenance gas bubbler -2000 to 500 Pa (-8 to 2 WG)
Gas Scrubbing System:
Closed loop re-circulation system Automatic via PLC controller
Attainable Purity: < 1ppm moisture < 1ppm oxygen
Blower: Precision side channel blower Quiet running High flow rate Long life Oil free Internally mounted
Regeneration: Off box regeneration system sequence
Window:
Toughened safety glass 10mm
Glove Ports:
Anodised aluminium
Gloves:
8” (204mm diameter) Individually gas purgeable Glove change independent of external atmosphere
Shelves:
Two adjustable, stainless steel
Options:
Vacuum pump: Cold wells: Stand:
Switchable positive/negative control Polycarbonate window Gas/electrical/signal breakthroughs Fully radiused corners for nuclear
work 316 stainless steel construction Polycarbonate/acrylic construction
Single or double sided configuration
Edwards (RV5 recommended) To customer’s specification Powder coated mild steel (stainless steel option) including fixed feet or castors