Hydrogen peroxide low temperature plasma sterilizer
Advantages
· • No booster needed
· • No need for gas pipe and related device like EtO sterilization
· • No hazardous residue for environment and human being
· • A new sterilization technology would dominate at least ten
years in sterilization field
· • The chamber is vented and the products are removed with no
residuals
· • Product can be used directly
· • Process temperatures can be set to between 35-55°C
· • Process parameters such as temperature, pressure, power,
voltage are measured
· • Biological Indicator is Stearothermophilus Bacillus
(ATCC7953 or SSIK31 strain)
· • Processing cycles are validated utilizing the system software
features according to DIN EN ISO 14937
Application Range
It is especially applicable for heat and humidity sensitive
instrument because it works under dry and low temperature
sterilization circumstance.
Materials and sizes of medical instruments could be sterilized in
the sterilizer:
l Stainless steel lumens with one end closed:
diameter ≥1mm, length ≤300mm
l Stainless steel lumens with open ends at both sides:
diameter ≥1mm, length ≤600mm
l Polytetrafluoroethylene (PTFE) lumens with open ends at both
sides:
diameter ≥1mm, length ≤2000mm (NOTE: Flexible endoscopes NOT included.)
*The sterilizer can sterilize 10 lumens in one load without any
extra booster.
Incompatible Instruments
l One-off articles.
l Liquid or powder materials.
l Hygroscopic articles or instruments.
l Fibrin material & wood pulp material instruments like cotton,
paper, cardboard, flax, gauze, sponge.
l Paper statistical forms or mucilage glue labels.
l Items with Nylon® exterior.
l Vacuum-unbearable instruments.
l Surface Extruded items.
l Dead ends lumen instruments.
l Instruments cannot be immersed, hard to clean or unsuitable.
Working process:
Hydrogen peroxide low temperature plasma sterilization technology
is to creat plasma inside of sterilization chamber.
Hydrogen Peroxide is a kind of high effect oxidant, when it enters
into vacuumed sterilization chamber in gas state, hydrogen peroxide
and water diffuse quickly into a slurry state under strong
electromagnetic field. Then the slurry electromagnetic field. Then
the slurry decoposes into high active free radicles and diffuses to
the surfaces, inside and apertures of instruments. Gas slurry of
mdecules is then created(mainly free electrons and ions). The
active molecules kill bacterias and microorganisms on heat
sensitive surgical instruments and then pressure in chamber
increases to atmospheric pressure. Finally, sterilization
circulation ends and the particles recombine into water and oxygen
and discharged without any residue.
| SPECIFICATIONS FOR PLASMA STERILIZER | |
| Technical parametrs /Model | SQ-D-60 | SQ-D-80 | SQ-D-100 | SQ-D-130 | SQ-D-220 |
| Sterilization room size(cm ) | 60*35*28 | 60*40*30 | 70*40*35 | 75*45*40 | 85*52*50 |
| Outer carton size (cm) | 80*60*130 | 80*60*130 | 90*60*150 | 100*100*185 | 110*100*185 |
| Volume(L) | 60 | 80 | 100 | 130 | 220 |
| Weight(kg) | 180 | 21 | 260 | 300 | 350 |
| Standard sterilizing time (minutes) | 50 | 50 | 50 | 50 | 65 |
| Sterilization temperature (℃) | 50±5 | 50±5 | 50±5 | 50±5 | 50±5 |
| Sterilant | 60%H2O2 | 60%H2O2 | 60%H2O2 | 60%H2O2 | 60%H2O2 |
| Power connected | 380V50Hz | 380V50Hz | 380V50Hz | 380V50Hz | 380V50Hz |
| Total power (KW) | 2.5 | 2.5 | 3 | 3 | 3.5 |
| Installation evironment temperature | 5-45°C | 5-45°C | 5-45°C | 5-45°C | 5-45°C |
| Minus install area (long*wide)cm | 160*260 | 160*260 | 200*300 | 200*300 | 220*300 |
| Minus distance with the back wall(cm) | 10 | 10 | 10 | 10 | 10 |
| Minus maintenance distance | two sides each one meter | two sides each one meter | two sides each one meter | two sides each one meter | two sides each one meter |
