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Class B Autoclave, STB-APV24

  1. Volume:24L
  2. Working Pressure:0.22MPa
  3. Working Temperature:134℃
  4. Temperature Setting Rage: 105~134℃

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It is mainly composed of shell, sterilization chamber, control system, power supply system, electric heater, safety valve, solenoid valve, pressure and temperature indicator, drying heater, vacuum pump, control valve, liquid crystal display and so on.

It is suitable for sterilizing surgical instruments, dressings, utensils, culture media, etc. for medical, health, scientific research, and institutions.


  • European Class B standard, with three-times pulse pre-vacuum and post-vacuum drying functions, the residual humidity of the instrument is less than 0.2%.
  • LCD display working status, touch buttons.
  • The vacuum degree can reach -0.8bar, which is suitable for the disinfection and sterilization of all kinds of packaged, unpackaged, solid, class A hollow, porous and internal pipelines; Ensure efficient removal of air inside hollow instruments (such as high-speed dental drill handpieces), so that high-temperature steam can fully reach every corner.
  • Full computer control, modular and simple operation interface.
  • Equipped with BOWIE&DICK test for the detection of steam penetration.
  • Equipped with vacuum degree test, guarantee to test the vacuum performance at any time.
  • Fast independent steam generator.
  • Built-in micro-printer, can record sterilization data in detail.
  • With safety valve, manual safety door lock, pressure locking system, fault self-inspection, over-temperature and over-pressure automatic protection.
  • Can inactivate AIDS (HIV), hepatitis B (HBV), mad cow virus and bacillus.

Safety devices

  • Over-temperature automatic protection: when the set temperature is exceeded, the heating power supply will be automatically cut off.
  • Over-pressure automatic protection: when the set pressure is exceeded, the safety valve will automatically open to release the pressure.
  • Door safety interlock device: When the door is not closed in place, the sterilizer cannot start the program; when the inner chamber is under pressure, the door cannot be opened.

Water cut-off protection device: when no water is added or there is a lack of water or water cut-off during use, it can automatically cut off the power for protection and send out an audible alarm.


Model STB-APV24
Volume 24L( φ250*470mm )
Working Pressure 0.22MPa
Working Temperature 134℃
Rated Working Temperature 136℃
Heat Average ≤±1℃
Timer Range 0~99min
Temperature Adjust Range 105~134℃
Electricity AC 220V, 50Hz
Power 2000W
External Dimension(L*W*H) 680*480*455mm
N.W./G.W. 53kg / 57kg
Shipping Dimension(L*W*H) 790*580*580mm


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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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