Sterilization principle:
The ethylene oxide sterilizer produces a very specific alkylation effect through the contact between ethylene oxide and microorganisms, thereby inhibiting the normal reaction of microbial reactive groups, causing metabolic disorders and death.
Consumables for ethylene oxide sterilizer:
Ethylene oxide gas, ethylene oxide biological indicator, ethylene oxide indicator tape, ethylene oxide indicator inner card, ethylene oxide indicator outer card, ethylene oxide packaging bag.
Ethylene oxide tail gas processor:
The ethylene oxide tail gas processor decomposes the residual ethylene oxide tail gas after sterilization into non-toxic carbon dioxide and water vapor through high-temperature catalytic decomposition, which is directly discharged outdoors without the need for high-altitude emission pipelines. The decomposition efficiency is over 99.99%, greatly reducing the emission of ethylene oxide.
Technical specification
| Serial | number Name |
Technical parameter |
| 1 | Product Model: |
VSM-HTY23L |
| 2 | Power: | 1.5 KVA |
| 3 | Power supply: |
220V/50HZ |
| 4 | Internal size: | Φ250*450mm (allowable deviation ± 5%) |
| 5 | Dimensions: | 700*530*425mm (allowable deviation ± 5%) |
| 6 | Volume: | 23L |
| 7 | Weight: | 40kg |
| 8 | Display screen: |
4.3-inch color touch screen is used. Comply with EN61000-6-2:2005, EN61000-6-4:2007 standards; comply with RoHS lightning surge ± 1KV, group pulse+2kv electrostatic contact 4KV, air discharge 8kV. With lightning surge protection function. Allowable power loss <5ms. |
| 9 | Number of doors and switching method: |
Single-door leaf-shaped door switch method is used. The flatness is high, the manual locking is tight, and the sealing strip of the door ring can be perfectly compacted and sealed to ensure the sealing during vacuuming. The external protective door adopts galvanized sheet and high-temperature plastic powder curing process, and the upper end of the door is equipped with a switch door sensor device to increase operating safety. |
| 10 | Heating method: |
Annular heating is used to ensure the temperature uniformity of the sterilization chamber |
| 11 | Cavity structure and material: |
The cavity structure is circular, and the cavity material is made of high-quality stainless steel with a thickness of ≥2.2mm. It has superior thermal conductivity and improves the service life and deformation resistance of the liner. The inner liner adopts mirror treatment technology, which is beautiful and seamless, and has a long service life |
| 12 | The outer box material: |
Galvanized steel plate and sheet metal paint are used, which is simple and easy to take care of, and it is not easy to shed paint and oxidize. |
| 13 | The resolution of the humidity sensor is 0.1% | |
| 14 | The main body of thermal insulation: |
The thermal insulation cotton is made of aluminum silicate cotton, which has the characteristics of low thermal conductivity, good fire resistance, stable thermal insulation performance, easy maintenance, disassembly and assembly, strong anti-aging ability, non-toxic and environmentally friendly, high-grade appearance and soft texture. |
| 15 | Working temperature: |
30℃-60℃ |
| 16 | working pressure: |
0kpa~ -75KPa |
| 17 | working humidity: |
40%~80% |
| 18 | Sterilization time: |
3h‐99h |
| 19 | residual discharge times: |
9-99 times Arbitrarily set |
| 20 | Display content: |
Temperature, pressure, time, current stage, running time andAlarm information and the operation of the internal hardware of the device. You can intuitively feel that those parts of the current equipment are working again. That is, it isconvenient for equipment maintenance and can intuitively learn the operation process and principle of the entire equipment. And provide photos of the actual display interface. |
| 21 | Printing record content: |
Computer printing can record the sterilization time, display the pressure, temperature, humidity, and sterilization process, and provide the printing function of the sterilization physical graph. The application of large-capacity storage to save the original data, and the printed records can be stored for more than five years. |
| 22 | Sterilization monitoring and alarm information storage system: |
It has a sterilization record and alarm record traceability system, and the information can be displayed directly on the touch screen for relevant personnel to view at any time. Can save a complete sterilization record of not less than 8000 pot times |
| 23 | sensors: | built-in temperature and humidity, pressure sensors, automatic detection of the corresponding temperature, humidity and pressure values in the sterilization room. |
| 24 | Vacuum
pump: |
oil-free vacuum pump with extremely high vacuum degree and corrosion resistance is used, the evacuation rate reaches 120L/min, and the operating sound is less than 60dB |
| 25 | Pipeline material: |
304 stainless steel sanitary pipeline and sanitary clamp connection |
| 26 | sterilizing agent and dosing method: |
Built-in gas source: The sterilizing agent is a single-use, 100% pure ethylene oxide aerosol canister. The dosing method uses an internal, automatic puncture technology within the sterilization chamber, ensuring high safety, convenience, and stability. External gas source: Uses the dedicated connecting pipe provided with the equipment, connecting one end to the machine and the other end to the gas cylinder. Simply unscrew the knob when adding sterilizing agent. Note: Both machine models are available for purchase. |
| 27 | The safety of the use of the device is greatly improved. | |
| 28 | Fault diagnosis: |
it has automatic fault detection, fault code content display alarm, fault sound alarm and fault printing system. The device has a power-off memory function. |
| 29 | languages: | The display interface in Chinese and English is used, and other display languages can be customized. The entire language system is unified. |
| 30 | Traceability system: |
supports docking with the hospital traceability system and supports a variety of traceability protocols; |
| 31 | Password protection: |
Password protection is used to prevent incorrect use by non-operators. Some of the main process alarms require a password to unlock the alarm information. After the sterilization is completed, you also need to enter the password to open the door. |
| 32 | Manual testing: |
it has a manual testing function to facilitate debugging and maintenance. |
| 33 | Leakage test: |
Independent leakage test procedures are available, and independent leakage tests can be carried out outside the operation of the equipment. Independent procedures can be used to detect the equipment. |