Inert Gas Glovebox

Under standard conditions: one standard atmospheric pressure, 99.999% inert gas source, and empty tank operation, the water and oxygen index is less than 1ppm, and the tank leakage rate is ≤0.01Vol%/h.

Water and oxygen index: 
Water content is less than 1PPM, Oxygen content is less than 1PPM

Box parameters:
Material: 304 stainless steel, thickness 3mm Inner surface: brushed stainless steel Outer surface: spray paint, white
Dimensions: Overall equipment size: W1935XD760XH1800mm, Working chamber size: W1220XD760xH900mm
Material: SUS304 stainless steel, thickness: 3mm
Sealing: Leakage rate ≤0.01Vol%/h
Transparent tempered glass window: inclined window, transparent tempered safety glass, 8mm thick glass with anti-corrosion film, wear-resistant, corrosion-resistant, good light transmittance.
Glove opening: material is anodized aluminum, O-ring seal, diameter 220mm
Glove: Butyl rubber, thickness 0.4mm, diameter 8mm, length 32mm
Filter: specification 0.3 micron, installed at the purified gas inlet and outlet of the box body, effectively clean the gas environment in the glove box system
Rack: stainless steel material, 1, placed on the back of the box, can be adjusted up and down
Box lighting: no ultraviolet white light, installed in front of each glass window, energy saving, low heat, high brightness
Interface: spare interface 3, DN 40 KF
Material: SUS304 stainless steel; chuck-type quick-install interface, gas or liquid can be easily and safely entered into the box
Power interface: 1 (220V) is located in the glove box working compartment to provide power for electrical equipment. Install a power strip inside the glove box, There are three groups of holes, each with two-wire and three-wire sockets
Foot switch: controls the gas replenishment and exhaust of the box, placed under the box, fine-tuning the pressure in the working chamber
Glove box bracket: carbon steel spray-coated, one-piece; equipped with movable casters and liftable support feet; transferable glove box
Vacuum gauge: mechanical dial display, measuring the vacuum degree of the transition chamber and tool chamber.

Large Transition chamber:
Diameter 377mm*L600mm
Material: SUS304 stainless steel
Sealing: Leakage rate ≤0.01Vol%/h
Transition chamber parameters
Sliding tray, 304 stainless steel
Door: double door, anodized aluminum material, thickness 10mm,
Operation: Vertical operation, with lifting mechanism.
Pressure gauge: analog display, solenoid valve touch screen automatic operation

Small transition chamber:
Diameter 150mm*L300mm
Length of the part that goes into the glove box:100mm
Material：304 stainless steel
Surface: inner surface is brushed，External surface painted, white
Glove box door: Double door
Pressure gauge: Analog display, manual valve, manual operation.

Gas purification circulation system


Control system

Function: including self-diagnosis, power-off self-starting features, with pressure control and adaptive functions; automatic control, cycle control, password protection; unit control uses Siemens PLC touch screen

Pressure control: control the pressure of the box and transition chamber. The working pressure can be freely set within +/-10mbar, and the system automatically protects when it exceeds +/-12mbar

Foot pedal: control the box pressure, convenient for operation of boost and depressurization

Display system: uses Siemens PLC touch screen PT177 to display the operating status, box pressure, system records, etc.

Vacuum system control
Vacuum pump flow rate 8m3/h, ultimate vacuum degree ≤2x10-1pa. It can be started manually or through PLC, with a flow rate of 8m3/h. It can evacuate the transition chamber and maintain the pressure balance of the box. The ultimate vacuum degree of the vacuum pump is ≤2x10-1pa

High-performance accessories
Oxygen probe: Maximum accuracy ±0.1ppm, using Zr02 sensor, 0-1000PPM display value, low drift
Water probe: Wide application range, 0-1000PPM display value, low drift
Water and oxygen indicators: water and oxygen analyzer measurement data need to be displayed, and an alarm is required when exceeding the set value