Lockchambers: Number: Large internal dimensions: Small internal dimensions: Construction: Material: Finish: Internal External Doors:
Door operation: 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 Large: Counterbalanced Vertical lift pivot hinge Small: Lift off Large: Hinged Small: Lift off Manually operated valves Analogue
Pressure Control:
Full automatic pressure control via pressure switches and solenoids
Over/under pressure is maintained by a low maintenance gas bubbler -2000 to +500 Pa (-8 to +2 WG)
Gas Scrubbing System:
Removal of moisture and oxygen using a closed loop re-circulation system
Attainable purity: <1ppm moisture <1ppm oxygen
Blower: Precision side channel blower Quiet running High flow rate Long life Oil free Internally mounted
Regeneration: On box manually controlled
Window:
Toughened safety glass 10mm
Glove Ports:
Anodised aluminium
Gloves:
8” (204mm diameter) Individually gas purgeable Glove change independent of external atmosphere