1) One all-welded SUS304 stainless steel glovebox for inert atmosphere research (Nitrogen, Argon or Helium) with the following requirements: - Dimensions: 2400(W)x750(D)x900(H) mm - Fully automatic, PLC integrated (processor) - Automatic pressure adjustment; support foot pedal to adjust pressure - Four aluminum alloy glove ports with leak-free seals, port covers included - Two pairs of high-performance butyl rubber gloves, 0.4 mm thickness - All-welded side panels, leak free - One large antechamber, welded onto right side panel, leak-free, ID = 370mm, L = 600mm; auto-evacuation, easily removable sliding tray - One mini antechamber, welded onto right side panel, leak-free, ID = 150mm, L = 300mm - Glass front panel(s); excellent corrosion resistance, will not deform under pressure - Three adjustable shelves mounted on back walls - Patented leak-free double vacuum seals - Ultra-low leak rate (< 0.002Vol%/hr), oxygen inside the box increases by < 2 ppm/hr with the purifier turned off; Regeneration interval ~ 1 year - Upright solenoid purge valve providing auto purge function and pressure relief; max rate = 200 L/min - RV12 vacuum pump; pump speed 10 cfm; oil mist filter included - 7” High resolution color touch screen, graphic interface and chemistry software 2) One high-efficiency purifier with the following specifications: - Organic solvent adsorber (charcoal-based) - O2 and H2O removal material (Zeolite/Cu catalyst capacity = 60L O2, 2kg H2O); Auto-regeneration. - regeneration frequency ~ 1 year - Energy efficient on-demand auto-circulation; Impurity levels < 1 ppm - Two 0.3 μm HEPA dust filters installed on purifier inlet and outlet - High-efficiency and low-noise circulation blower (max 26 cfm) - All stainless-steel pipework; no water used for cooling (no possibility of flooding)
