Lr-g-series Vacuum Glove Box

Dimensions: 1250L X 840D X 920Hmm, equipped with chassis, casters, adjustable feet.
Material: stainless steel SUS304, thickness: 3mm, internally polished, externally sprayed.
Working gas: inert gas environments such as nitrogen, argon or helium
Storage rack: stainless steel SUS304, thickness: 1.5mm, two racks (900L X 200Dmm)
Lighting: External fluorescent lamp 30W*2
Glove box window: clear Lexan window, thickness: 10mm
Glove fastening ring: white acetal material, size: 220mm diameter, O-ring seal
Gloves: butyl material, thickness: 0.4mm, quantity: 1 pair
Glove box leakage rate: <0.05Vol%/h
[Electronic control system]

Power supply: 220V/60Hz, 10A, built-in AC110V power socket
System control: PLC programmable controller, with a 5.7-inch touch screen human-machine interface, used for water and oxygen concentration display and glove box pressure control
The glove box pressure can be set freely, with automatic pressure adjustment (0-16mbar) and foot-operated pressure control switch
[Gas purification/regeneration system and gas piping]

Purification system: Airtight closed-loop water and oxygen removal system
Gas concentration after purification: H2O<1ppm(v), O2<1ppm(v)
Purifier (including catalyst): material - stainless steel SUS304, with heater and insulation material, renewable and reused
Regeneration control: automatic program control through PLC man-machine interface (with automatic/manual regeneration mode), man-machine interface displays regeneration date memory
Regeneration gas: N2/H2 mixed gas (H2: 3-5%) or Ar/H2 mixed gas (H2: 3-5%)
Cooling system: Cooling water flow rate 2-3 liters/minute (cooling water machine user-prepared)
Purification system circulation fan: gas circulation flow rate 70 m3/h at P=60 mbar
Purification system valve: KF-40 vacuum level pneumatic valve is used to control
Control valve: solenoid valve 3/8", controlled by PLC
Purification system pipeline: stainless steel SUS304 with KF-40 vacuum connector
Air Supply Piping: Stainless Steel 3/8" Pipe
Purification system leak rate: <10-5 mbar-l/s (purifier unit and components)