| Customization: | Available |
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| After-sales Service: | 1 Year |
| Certification: | CE |
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This glove box is suitable for the research and production of perovskite solar cells.
Water oxygen index: less than 0.1 ppm
Leakage rate: 0.001vol%/h
Model: TOB-GLOVE BOX
This is a compact glovebox that connects a two-station glovebox to a single-station glovebox via a T-transition chamber. It has single-side operation, PLC control and touch screen operation functions. Integrated single column purification unit, vacuum pump, holder, one with angled operating surface and removable safety glass front window, etc.
Under standard conditions, that is, 20ºCconstant temperature, a standard atmospheric pressure, 99.999% inert air source, water oxygen index is less than 0.1 ppm.
Function of glove box
Closed circulationThe inert gas in the glove box is closed by the circulating fan and purifier to remove water and oxygen constantly.
Automatic controlled regeneration
Dehydrating and deoxygenating materials can be regenerated, and the regeneration process is controlled by the program.
Automatic cleaning
Air displacement in the glove box is accomplished by an automatically controlled cleaning valve.
Tank pressure control
The pressure inside the glove box is automatically controlled by PLC. The working pressure can be set freely within +/- 15mbar. When it exceeds +/- 16mbar, the system will start automatic protection.
Vacuum pump automatic control
The vacuum pump must be automatically started when the system needs it.
Technical indicators
| (1)Box | Box | Material: 304 stainless steel, thickness 3mm Inner surface: brushed stainless steel External surface: spray paint, white Nominal size of box 1 Length: 1800mm, depth: 750mm, height: 900mm Nominal dimension of box 2 Length: 1220mm, depth: 750mm, height: 900mm The left side of the box is recessed and reserved for the coating machine interface |
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| Front window | Flange window, one-piece molding, O-ring, vacuum seal, ultra-low leakage rate Sloping windows, transparent tempered safety glass, thickness 8 mm |
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| Glove port | material is aluminum alloy, O-ring seal, easy maintenance, and good sealing performance | ||
| Gloves | Butyl, 8" diameter. 32" length. | ||
| Filter | 0.3 micron gauge, 1 gas inlet and 1 gas outlet | ||
| Shelf | stainless steel material, built-in 3 layers | ||
| Cabinet lighting | LED lights, installed above each glass window | ||
| Interface | Several spare interfaces, DN 40 KF, 1 power cord in the box (220V) | ||
| (2) Small Transition Chamber |
Transition Chamber | Dimensions 150mm in diameter, 300mm in length, 100mm in length into the glove box Material: 304 Stainless Steel Surface: The inner surface is brushed, the outer surface is painted (white) |
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| Appendix |
Doors: Double doors (blue), button-down Pressure gauge: analog display Cabin Tray: 304 Stainless Steel |
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| Control | Manual valve manual operation | ||
| (3) Large T-shaped transition Chamber | transition Chamber | Size: diameter 360mm, length 700mm Material: 304 stainless steel Surface: The inner surface is brushed, the outer surface is painted (white) |
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| Appendix | Sliding Tray: 304 Stainless Steel Doors: three doors, anodized aluminum material, thickness 10mm, vertical operation, with lifting mechanism Pressure gauge: analog display |
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| Control | Solenoid valve touch screen automatic operation | ||
| Function | Connect two glove boxes, the sample can be transferred from left to right or from the middle to both sides | ||
| (4) Small T-shaped transition Chamber | transition Chamber | Dimensions 150mm in diameter, 300mm in length, 100mm in length into the glove box Material: 304 Stainless Steel Surface: The inner surface is brushed, the outer surface is painted (white) |
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| Appendix | Doors: three doors, button-pressed Pressure gauge: analog display Cabin Tray: 304 Stainless Steel |
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| Control | Manual valve manual operation | ||
| Function | Connect two glove boxes, the sample can be transferred from left to right or from the middle to both sides | ||
| (5) Gas purification circulation system | Purification Column | Function: airtight, dewatering, deoxidizing Container material: 304 stainless steel Purification material: copper catalyst: 5kg, molecular sieve: 5kg Purification capacity: oxygen removal: 60L, water removal: 2Kg Water oxygen index: less than 0.1ppm |
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| Circulatory System | Working gas: nitrogen, argon Circulation capacity: integrated fan flow rate of 90m³/h, with frequency conversion installed |
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| Regeneration | Operation: PLC automatically controls the regeneration process Regeneration gas: working gas and hydrogen mixed gas, (hydrogen 5-10%) |
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| Vacuum Pump | Specifications: 12m³/h, rotary vane pump, with oil mist filter, gas vibration control | ||
| Valve | Main valve: DN 40 KF, electric angle valve Control valve: solenoid integrated valve (stainless steel integrated valve seat, single column is integrated for six valves) |
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| (6) Control system |
Function | including self-diagnosis, self-starting after power failure, with pressure control and self-adaptive functions; automatic control, cycle control, password protection; unit control adopts Siemens PLC touch screen. | |
| Pressure control | control the pressure of the box and transition cabin, the working pressure of the box can be freely set within +/- 15mbar, and the system will automatically protect when it exceeds +/- 16mbar | ||
| Foot pedal | control the pressure of the box, easy to operate boost and pressure | ||
| (7) Display system | Siemens PLC touch screen is used to display the running status, box pressure, system records, etc. | ||
| (8) Control of Vacuum System | Vacuum pump, which can be started manually or through PLC, with a flow rate of 12m³/h, which can evacuate the transition chamber and keep the pressure balance of the box body. The ultimate vacuum degree of the vacuum pump is ≤2x10-1pa | ||
| (9)Glove box accessories | Water Analyzer |
Measuring range: 0~1000ppm Accuracy: 0.1ppm Display: The output of the analyzer is connected to the PLC, the detection value is displayed on the touch screen (PPM), and the alarm value can be set Using alumina ceramic thin film probe, ultra-high sensitivity, ultra-wide detection range, fast response. |
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| Oxygen Analyzer | Measuring range: 0~1000ppm Accuracy: 0.1ppm Display: The output of the analyzer is connected to the PLC, the detection value is displayed on the touch screen (PPM), and the alarm value can be set Using electrochemical cells, ultra-high sensitivity, ultra-wide detection range, fast response |
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| Organic Solvent Adsorber |
Size: 238mm in diameter, 407mm in height, material: 304 stainless steel with a thickness of 3mm, filled with 10kg of high-efficiency active adsorption material, connected to the main circulation pipeline, the circulating gas can first pass through the adsorber, and mainly absorb the volatilized organic gas. With a bypass system, manual valve control can choose to open or close the solvent adsorption column, and the adsorption material can be replaced quickly and easily. After replacing the activated carbon, the adsorption column can be evacuated to remove the air and avoid polluting the high-purity atmosphere in the box. | ||
| Ultra Clean Filtration System | The top of the box is equipped with a dust removal system. After the gas passes through the dust removal fan and the high-efficiency dust removal filter element, a laminar flow from top to bottom can be generated, and the gas in the box is sent back to the dust removal system from the bottom through the circulation pipeline. Cleanliness: Class 10 (according to US FED standard 209E), ISO4 (according to international standard ISO14644-1) Filtration system: high efficiency filter H13 grade to ultra high efficiency filter U15 grade Gas flow rate: can be controlled at 0.2-0.45m/s Control mode: fan control system with adjustable air volume. Equipped with differential pressure gauge: measure the pressure difference before and after the dust filter. When the pressure difference is greater than a certain value, the dust filter needs to be replaced. |
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| Temperature Control System | Integrated into ultra-clean filtration system Adopt high-efficiency rotary compressor, high heat transfer coefficient heat exchanger, high impedance fan The compressor is a split floor type to reduce vibration Function: The temperature in the glove box can be adjusted and set (working temperature 15-36ºC); Display accuracy: 1ºC Rated cooling capacity: 1050W; Cooling power: 640W |
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