| Optional Accessory: | Timer Switch, Sterilization Lamp |
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| Noise: | 40-60db |
| Surface Treatment: | Electroplating |
| Inside Diameter: | 600*600*600mm |
| Name: | Vhp Pass Box |
| Color: | Stainless Steel |
| Customization: |
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Hydrogen peroxide low temperature sterilizer (VHPS) is the use of hydrogen peroxide at room temperature gas state than liquid state has the advantage of spores killing ability, by generating free hydroxide, used to attack cell components, including lipids, proteins and DNA tissue to achieve complete sterilization requirements.
VHP transfer window is a delivery window device that uses VHP for disinfection, which is widely used in biosafety laboratories, pharmaceutical factories, hospital operating rooms and other places requiring high cleanliness and sterile environment. Its main function is to transfer items between different clean areas, through VHP disinfection technology to ensure that the microorganisms on the surface of the items are effectively killed, to prevent external pollution into the control area or internal pollutants flow out.
Pre-treatment: Place the item in the transfer window and close the transfer window door.
Vaporization: The hydrogen peroxide solution in the equipment is heated to evaporate into the gaseous VHP.
Circulation distribution: Through a fan or specially designed air flow system, the VHP gas circulates inside the transfer window to ensure that the gas is evenly distributed and fully touches all surfaces of the item to be sterilized.
Disinfection stage: Maintain a certain concentration and time of VHP environment, usually according to the type of items and disinfection needs to set specific parameters, in order to achieve the purpose of thorough sterilization.
Ventilation and exhaust: After the end of the disinfection cycle, open the exhaust system to discharge the residual VHP gas, and some systems will also carry out air purification treatment to ensure emission safety.
Safety testing: Some advanced VHP transfer Windows are equipped with residual gas detection devices to confirm that the VHP concentration is below the safety threshold before opening the transfer window door and taking out the sterilized items.
| Product | VHP pass box | |||||
| Cleanliness level | Grade A | |||||
| Filtration | H14(99.995%) | |||||
| Sterilization process time | ≤90min | |||||
| Material | SUS 304 | |||||
| Standard configuration | PLC display, control panel Pressure difference, temperature and humidity, concentration monitoring equipment Fan motor, weighing sensor, Built-in vhp generator |
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