top of page
HS-2522BL - 22 LITERS

HS-2522BL - 22 LITERS

(B-Class, Graphic LCD Monitor type)

This typical B-Class small steam sterilizer is optimum to sterilize the medical devices including a narrow and long lumen(hollow loads) used frequently in the health care institutions and general medical supplies effectively. 

1. Shortened cycle time

The total required cycle time of this new B-class small steam sterilizer is shortened about 30% compare to the prior B-class models even though having the advantages of B-class sterilizer, therefore the operating efficiency of sterilizer is improved remarkably satisfying the requirements of sterilization and dryness performance regulated to the European Standards(EN 13060).

2. Unique exterior small steam generator

The built-in exterior small steam generator which is newly-developed by our advanced technology can vaporize feed water supplied from the reservoir instantly and the generated steam is injected into the chamber as a sterilizing media, therefore the chamber is less contaminated than the internal steam generating type and the usable loading space is widened because there is no heater assembly in the chamber. 

3. Use of clean steam every cycle

The used water after completion of a sterilizing cycle is collected in the collection container designed separately with the reservoir, therefore the saturated steam generated by a clean water always can be supplied to perform every sterilizing cycle. 

4. Safe and durable unwelded chamber

By adopting an integral chamber unwelded, the durability is excellent and a trouble such as leaking of pressurized vapor and vacuum during progressing a cycle is not occurred accidently. 

5. Various cycle programs of the optimum condition

6 kinds of basic cycle program for sterilizing the medical instruments wrapped or unwrapped, the synthetic resins products, the rubber products, the textile products, the glass products, the liquids contained in the glass bottle and the prion which is the factor of CJD(Creutzfeldt-Jakob Disease) and 2 kinds of test program for checking the ability of air removal from the chamber are installed in the sterilizer basically, therefore the operator could select a proper cycle program and perform sterilization conveniently. Furthermore it allows users to change the parameters of cycle program as user's please if needed. 

6. Safe and convenient self-diagnosis function

If an error has occurred during operating the sterilizer, it is detected and the error code is displayed on the LCD monitor accompanying an audible alarm, and the cycle in progress is aborted automatically for safety by the built-in self-diagnosis program. 

7. Convenient monitoring of a cycle processing

The operator is able to check a cycle progressing conveniently on the LCD monitor because the state of sterilizer operation is displayed digitally in real time on it. 

8.Cycle Execution Data Storing and Ubiquitous Function

The cycle performance records executed at least for 11 years are stored in the control unit in order. The user can automatically search the results of sterilization cycle performed previously by input the date performed cycle or the cycle count number and prints out the result record by the built-in panel printer. (optional specification) The user can download or backup those data in the USB memory and monitor the operation of sterilizer on the external PC by connecting the USB or LAN cable to the built-in communication ports. Moreover the communication program including an ubiquitous function provided allows user to manage the operation of plural(maximum 15 sets) sterilizers at once. (optional specification)

9. Preventive safety system

This sterilizer has the safety system for the safety of workplace designed that a cycle is not started unless the door has been locked, the door is not opened when the electric power is not supplied to the sterilizer and there exists more pressure compare to the set level in the chamber by the pressure switch. The safety valve operates and releases pressure automatically when an overpressure more than the limited value has been formed in the chamber due to an abnormal operation of sterilizer. 

10. Printing of the cycle performance record

The panel printer can be equipped to print out the cycle performance record for securing the trace ability afterwards.

(The panel printer is provided as an optional item)

  • Specifications



    Overall Dimension

    W513 x D625 x H442 ㎜


    IDØ 255 x L447 ㎜,   Vol:  22ℓ,   Material:  STS 316L

    Max. Working pressure:  2.4 bar  /  Min. Working Pressure:  -1.00 bar
    Max. Working Temperature:  138.0℃  /  Test Pressure :  5.13 bar


    W195 x D375 x H18 ㎜,   4 ea

    Reservoir/Collection Container

    Vol:  6.0ℓ / 6.0ℓ (Full water level)

    Operating Temperature

    121.0℃ ~ 135.0℃ (Display Resolution; 0.1℃)


    Saturated Steam

    Air Removal Method

    Vacuum / Gravity

    Air Removal Device

    Vacuum Pump (Diaphragm type)

    Air Filter

    Filtration efficiency:  99.999% for 0.3㎛ particles




    Graphic LCD(LED back lighting),  Resolution;  128×64 dots

    Panel Printer

    Direct Thermal Printing type,  Printing Paper Roll: W58 x Ø40 mm, L=13 m

    Power Source

    AC 220V, 50/60Hz

    Power Consumption

    2,700 W

    Net Weight

    52 kg

    Environment Conditions
    (IEC 61010-1)

    * Altitudes up to 2,000 m
    * Temperature range of +5℃ to +40℃.
    * Maximum Relative Humidity 80% for temperatures up to 31℃ decreasing    linearly to 50% relative humidity at 40℃. 
    * Mains supply voltage fluctuations up to ±10% of the nominal.
    * Installation Category (Overvoltage Category): Ⅱ,   Pollution Degree  : 2.

bottom of page