Introduction: VGB-2 organic glass glove box made of polycarbonate material, transparent, making the interior more bright, easy to operate, while polycarbonate acid and alkali corrosion resistance, the use of a wide range. This machine can provide a large inert gas protection experimental environment, and has a mechanical pressure gauge and 4 ball valves for the needs of the experiment. Features: 1, made of polycarbonate material, transparent and corrosive. 2. There is a plug-in board inside the box, which can supply power to the instrument inside the glove box when the external power supply is provided. 3, with a backup interface, can be used to install a digital vacuum gauge. 4. The humidity in the tank can be controlled by a gas purification system with a humidity range of >15% RH and a nitrogen generator (gas purity of 99.999%) as low as 15% RH. 5, has passed CE certification. Technical Parameters: Power supply: three-pin plug Main cavity: 875mm × 480mm × 500mm, equipped with 2 ball valves Foreroom: 230mm x 230mm x 230mm, equipped with 2 ball valves, 1 mechanical pressure gauge The main cavity vacuum: not <500torr Foreroom vacuum: up to 100torr Maximum positive pressure: 1.1atm Size: 1100mm × 480mm × 500mm; Weight: 21kg Standard accessories: Rubber gloves 2 pairs (1 pair already installed on the glove box) Optional accessories: Vacuum pump Digital vacuum gauge Humidity controller Nitrogen generator Deoxygenation tube Dehydration tube