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80 Litre EO STERILIZERS, Study notes of Health sciences

All about 80 litre ethylene oxide sterilizers

Typology: Study notes

2024/2025

Uploaded on 05/06/2025

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Specifications
NameEthylene oxide sterilizer
ModelJM-H80
Product formManual door vertical
Heating methodElectric heating
Power2.6kVA
Power supplyAC220V50Hz
Equipment size】(L×W×H):795×615×1140mm
Inner diameter sizeL×W×H):585×275×422mm
Volume80L
Weight110kg
Temperature displayLCD touch screen
Sterilization room material304 anti-corrosion stainless steel
Outer box materialCarbon steel (thickness 1.8mm) baking powder
Temperature during sterilization50℃
Work pressure-60kpa
Maximum anti-stress value-80kpa
Humidity during sterilization45%-75%
Choose gasPure ethylene oxide gas
Sterilization time0-99 hours adjustable
Vacuum speed15 minutes to pump to -60kpa
Air replacementAutomatic ventilation, cycle ventilation 5 times, once every 15 minutes
Fully automatic control system One-click start to end, the whole process is automatically
completed
Display state Display operating status, temperature, humidity, pressure, sterilization time,
residual gas treatment time, times, steam generator temperature.
Printer Use a micro printer to print out the data every minute during the entire sterilization
process, which can be stored permanently.
Humidity SensorThe built-in humidity sensor automatically detects the humidity in the cavity.
Pressure SensorThe built-in pressure sensor automatically detects the pressure in the cavity.
Temperature SensorThe built-in temperature sensor automatically detects the temperature in the
cavity with an accurate range of 50℃±3℃.
Vacuum systemUse an oil-free vacuum pump.
Sealed doorUsing 5052 high-quality aviation aluminum, thickness ≥15mm, pressure resistance
200Kpa.
Humidification systemPulse humidification under vacuum.
Residual gas treatment deviceThe filtration rate of the filter for particle diameter 0.2μm is not
less than 99.5%.
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【Specifications】 【Name】Ethylene oxide sterilizer 【Model】JM-H 【Product form】Manual door vertical 【Heating method】Electric heating 【Power】2.6kVA 【Power supply】AC220V,50Hz 【Equipment size】(L×W×H): 795 × 615 ×1140mm 【Inner diameter size】L×W×H): 585 × 275 ×422mm 【Volume】80L 【Weight】110kg 【Temperature display】LCD touch screen 【Sterilization room material】 304 anti-corrosion stainless steel 【Outer box material】Carbon steel (thickness 1.8mm) baking powder 【Temperature during sterilization】 50 ℃ 【Work pressure】-60kpa 【Maximum anti-stress value】- 80 kpa 【Humidity during sterilization】45%-75% 【Choose gas】Pure ethylene oxide gas 【Sterilization time】0-99 hours adjustable 【Vacuum speed】 15 minutes to pump to -60kpa 【Air replacement】Automatic ventilation, cycle ventilation 5 times, once every 15 minutes 【 Fully automatic control system 】 One-click start to end, the whole process is automatically completed 【 Display state 】 Display operating status, temperature, humidity, pressure, sterilization time, residual gas treatment time, times, steam generator temperature. 【 Printer 】 Use a micro printer to print out the data every minute during the entire sterilization process, which can be stored permanently. 【Humidity Sensor】The built-in humidity sensor automatically detects the humidity in the cavity. 【Pressure Sensor】The built-in pressure sensor automatically detects the pressure in the cavity. 【Temperature Sensor】The built-in temperature sensor automatically detects the temperature in the cavity with an accurate range of 50 ℃± 3 ℃. 【Vacuum system】Use an oil-free vacuum pump. 【Sealed door】Using 5052 high-quality aviation aluminum, thickness ≥15mm, pressure resistance 200Kpa. 【Humidification system】Pulse humidification under vacuum. 【Residual gas treatment device】The filtration rate of the filter for particle diameter ≥ 0.2μm is not less than 99.5%.

【Leakage rate of sterilization room】The measurement of the leakage rate is carried out under the conditions of no load, the temperature of the sterilization chamber is unchanged, the test pressure is -50kPa, and the measurement time is 1h. The average leakage rate within the measurement time is ≤0.1kPa/min. 【Vacuum rate】Under no-load conditions, the time for the sterilizer to vacuum from atmospheric pressure to -60kPa should be ≤30min. 【Automatic dosing】Built-in piercing technology in the sterilization chamber. 【Heating system】Use explosion-proof electric heating device. 【Multiple protection functions】With over-voltage and over-temperature protection function, it is safer and more reliable. 【Alarm system】There are high temperature alarm system, ultra-low pressure alarm system. Δ【Mode selection】Add low humidity operation mode, which can meet the sterilization form of fear of moisture. Δ【Humidification system】Use pulse steam for humidification. 【Power-off memory function】If the power is cut off during the sterilization process, the screen will prompt "Yes" and "No" to continue the previous operation after the power is turned on again. At this time, you can select "Yes" to continue the last run. You can also choose "No" to cancel the operation. Δ【Efficient analysis】The inefficient traditional analysis mode is changed. The steam degradation analysis method is adopted for the first time in China. The analysis time is short and the residue is far lower than the corresponding national standards.