An advanced large capacity autoclave with the chamber diameter of 500 mm,
equipped with the automatic lid opening/closing and locking system.
An advanced large capacity
Automatic lid opening/closing and locking system
HG series

  • Automatic lid opening and closing system
  • Electro-mechanical lid lock system Ⅱ
  • Dual interlock mechanism
  • Lid lock release temperature setting
  • Air removal time setting
  • Memory function
  • Forced cooling unit

  •  ■ Features & Functions
    Low unloading height, wide chamber diameter of 500 mm
    The height of take-out opening is suppressed, and the maximum chamber diameter is 500 mm.
    This high-capacity autoclave is suitable for sterilization of large objects such as cages.
    Height of take-out opening:
    HG-113 : 805 mm, HG-133 : 909 mm
    ※For reference, height of take-out opening of
    HV-110 : 1040Hmm
    Automatic lid opening and closing system
    The lid can be opened /closed just by pressing the switch. Operators can work safely and smoothly without approaching their hands to the chamber opening when opening/closing the lid.
    Electro-mechanical lid lock system Ⅱ
    The electro-mechanical lid lock system Ⅱ employs the automatic slide lock method that is able to securely lock the lid by engaging the sliders with the guides provided around the lid.
    Dual interlock mechanism
    The lid is locked by dually detecting the chamber pressure and chamber temperature during sterilization.
    The lock state is maintained even if an operation is interrupted by power failure or by manual.
    The interlock mechanism keeps on operating even after a cycle is interrupted or manually stopped.
    Lock release temperature setting
    The lid lock release temperature can be set for every mode and memory number within the the range of 60 to 97℃
    Forced cooling unit
    After sterilization, the chamber pressure is lowered by cooling with a fan to shorten the time to unloading.
    Dual detection system for residual air
    The residual air which may cause sterilization failure is dually detected to always maintain the appropriate sterilization conditions for loads. ※The residual air is detected at the process before pressurization (during operation of an air removal timer) and at the process of pressurization air exhaust.
    Exhaust level setting
    An exhaust level can be selected from four levels.
    Fine exhaust can be performed automatically, and fine exhaust adjustment is possible even in exhaust.
    Condensation treatment of steam to reduce unpleasant steam emissions
    The steam emitted at exhaust is condensed by a water-cooling unit.
    The steam containing unpleasant odors, discharged into the room is reduced.
    Air removal time setting
    The air removal time that is effective for sterilization of Durham tubes etc. can be set freely.
    Notification of drainage bottle status
    Full water state of a drainage bottle is automatically detected and the state is notified with lamp and sound.
    Memory function
    There are 3 memories for each mode and the set contents are registered.
    Programmable auto-start function
    This is a timer function that starts an operation at the set time.
    EU model available
    EU Model:Products compliant with european Standards (ENs)

    Required utilities   
    Power supply: Refer to the specifications. Household outlets are not recommended

     ■ Operation panel
    Two operation panels
    The control panel was divided into two parts, basic operation and various settings, and arranged on the left and right.Simple operation prevents mistakes in operation.
     ■ Operation cycle of each mode
      MODE 1 : LIQUIDHeatingSterilizationVariable exhaust
      ●Main applications: Sterilization of liquid, which can withstand high temperature and high pressure steam such as water, culture medium, reagent, reagent solution, liquid medicine, etc., and sterilization of waste using sterilization bag.
      MODE 2 : AGARHeatingSterilizationVariable exhaustWarming
      ●Main applications: Sterilization of agar medium (It is warmed at constant temperature to prevent clotting after sterilization.
      MODE 3 : SOLIDHeatingSterilizationForced exhaust
      ●Main applications: Sterilization of instruments made of glass, ceramic, metal or rubber that can withstand high temperature, high pressure steam and rapid pressure reduction during exhaust.
      MODE4 : :DISSOLUTIONHeatingWarming
      ●Main applications: Dissolution of agar medium (It is warmed at constant temperature to prevent clotting after heating.
     ■ Options for upgrading a system (retrofittable)
    Floating sensorRecorder
    A sterilization timer operates after the temperature of the materials to be sterilzed reaches the set temperature.(Image is a chart type recorder)
    ・Chart type recorder: 6-point dotting
    ・Hybrid recorder: 8-point dotting
    ※Chart width: 100mm
    ※Class 2 T-type thermocouple included
     ■ Option
    Stainless steel round wire basket Stainless steel round wire basket
    with solid bottom
    [For HG-113]
    φ470 x H215(mm)

    [For HG-133]
    φ470 x H310(mm)
    It is recommended to use when using a sterilization bag.
    A large capacity and bucket-shape bottom can prevent the chamber from being contaminated when a sterilization bag is broken.

    [For HG-113]
    φ470 x H219(mm)

    [For HG-133]
    φ470 x H314(mm)

    ※Use a sterilization bag without closing the mouth.
    Detergent for autoclave Sterilization bagDeodorizer
    Detergent to remove culture media, water scale sticked to the inside of a chamber

    [Standard amount of use]
    1 cap of detergent in 2ℓof water (20cc・1%))
    ※Take out the materials at the time of use.

    Special structure reinforced film.
    Heat resistant temperature is 130℃

    [Type:A] 200pcs

    [Type:B] 200pcs

    ※Use it without closing the mouth.
    Deodorizer for the "unpleasant odor" generated during sterilization of culture media etc.

    It melts smoothly in the sterilization process and exerts a deodorization effect.
    Standard usage according to the autoclave capacity less than 40ℓ :2-3 T at once
    from 40ℓ to 60ℓ: 4 T at once
    from 60ℓ to100ℓ: 6 T at once
    Sterilization tape, Sterilization label, Sterilization bag
    ■Sterilization tape: Clear color change makes it easy to identify exposure to sterilization process.
    ■Sterilization label: Paste directly on the object to be sterilized, you can check the sterilization treatment. After sterilization, the letters "sterilized" appear and it can be easily distinguished from untreated materials.
    ■Sterilization bag: There are sterilization bags that are made of paper, roll type or one seal back type. Most of them are heat seal type, but tape seal type and aluminum plate seal type can also be available.

    ※Ask us for prices and more details.
     ■ Specifications
    Product nameHICLAVE HG series
    Effective capacity108L129L
    Chamber size (φ x H mm)500 x 552500 x 656
    Operation mode4 modes (LIQUID, AGAR, SOLID, DISSOL), 3 settings can be stored for each cycle
    setting range
    Sterilization105-135℃ Variable
    Dissolution60-100℃ Variable
    Warming45-60℃ Variable
    Lid lockLIQUID, AGAR, DISSOL modes: 60-95℃ Variable, SOLID mode: 60-97℃ Variable
    Time setting
    range< /td>
    Sterilization1-300 min, Remaining time is displayed
    Dissolution1-60 min, Remaining time is displayed
    Warming24 hours, fixed
    Air removal6-12 min Variable
    Auto-start timerProgram autoclave to start 1 min to 1 week later
    Exhaust setting4 levels from 0 to 3, Variable, ※In SOLID mode, it is fixed to level 3 (forced cooling)
    Air cooling settingON/OFF (Fan cooling)
    Exhaust steam treatmentSteam condensation by air cooling
    Maximum working pressure0.24Mpa
    ThermometerDigital display5.0-137.9℃
    Pressure gaugeAnalog display 0-0.4MPa
    Safety devicesPressure safety valve, Over-current and earth leakage breaker, Low water cut off device
    Alarms, error displayTemperature sensor wire disconnection, Over-temperature, Over-cool, Over-pressure,
    Pressure abnormality, Lid abnormality, Heater abnormality, Exhaust valve abnormality
    Outside dimensions (W x D x H mm)686 x 870 x 930686 x 870 x 1034
    Weight (Approximately)137 kg145 kg
    Pressure vessel categorySmall sized pressure vessel
    Chamber materialStainless steel (SUS304)
    Power supplyAC380V / 400V /  415V , 50/60Hz (Three-phase)
    Required power supply facility 5.2kW(AC380V), 5.8kW(AC400V), 6.2kW(AC415V)
    Power connection
    (Cord length)
    Ring terminal (3 m)
    Supplied accessoriesWire mesh basket (2), Bottom plate