Speedy Autoclaves

Maximized chamber capacity at Minimum installation space

Easy operation using the "Top-open lid"

A top-open lid, which can be operated easily with a single hand or foot, is provided with the SX autoclaves. To open the lid, the lid lock is released by stepping on the foot pedal locates at the bottom while pressing the lid down. The lid can be opened with minimal effort owing to mechanical assistance. In addition, the lid can be closed easily just by pressing it down.

Saving the installation space

The main body is very compact owing to the design which provides thorough installation space saving. In addition, installation space at the side of the main body which is required for models employing a slide-open lid, which is not necessary at SX autoclaves top-open lid. Even when several SX autoclaves are installed side-by-side, the necessary installation space is minimized.

A : 790mm(SX-300),970mm(SX-500),1003mm(SX-700)
B : 614mm(SX-300),794mm(SX-500),827mm(SX-700)
C : 410mm(SX-300/500),470mm(SX-700)


Easily viewable "work monitor"

The LED display shows working status for easy monitoring. The process being performed is indicated by an LED indication lamp blinking in red.

The illuminated display on the operating panel shown in the picture is different from the actual display at the time of operation.


Cooling fan provided as a standard feature

A rapid air-cooling function (vessel-cooling fan) permitting reduction of chamber cool down time is provided as a standard feature. This is most appropriate for lowering the temperature rapidly on completion of the cycle. The time required for lower the temperature is much reduced by employment of the cooling fan in comparison with natural cooling.


Sterilizing course selection

The optimal sterilizing course can be selected from among five courses, such as the liquid sterilizing course in addition to that for normal sterilization.

Other features

Large indication lamp "Operated"

An easily viewable large indication "Operated" is provided at the upper section of the operating panel.
Depending on the pressure status (normal pressure/pressure is applied),the displayed color changes.

Setting to 100°C is possible.

Variable temperature setting such as to 100°C as well as to 121°C has been made possible.The temperature can be set within the range from 45°C to 135°C in steps of one degree (heating mode up to 104°C).


Auto-variable exhaust speed

A function allowing the exhaust valve to open automatically after completion of sterilization is provided. The exhaust speed can be set to one of six levels (set to variable for liquid sterilization)

Timer function

The operation starting time can be preset easily. By presetting the start of operation, otherwise wasted periods at night or early morning, can be used effectively.


Setting to 100°C is possible.

Variable temperature setting such as to 100°C as well as to 121°C has been made possible.The temperature can be set within the range from 45°C to 135°C in steps of one degree (heating mode up to 104°C).


Lid interlock

A safety device (lid interlock mechanism) for locking the lid during operation is provided. A high level of safety is assured to prevent unanticipated accidents.


Pressure fine adjustment function

When the balance between the temperature and pressure deviates during sterilization, fine exhausting is carried out automatically in order to adjust the best chamber condition.

Functions & Features
Liquid sterilizing / Heating / Warming / Check / Last-run memory / Built-in steam exhaust bottle
Flat internal surface of the chamber / Lid opening/closing detection mechanism
Exhaust bottle detection mechanism / Leakage breaker provided


External sensor for the articles to be sterilized

被滅菌センサSensor for directly detecting the temperature of articles to be sterilized. More reliable sterilization monitor can be carried out.

Data output

データ出力The temperature data, pressure data, etc. can be exported. The temperature can be recorded when the external recorder is connected.


External sensor and recorder

外部センサ・記録計A temperature sensor and recorder independent of the autoclaves. The chamber temperature can be recorded.


SX-E Specifications

Model name SX-300E SX-500E SX-700E
Operating temperature range Sterilizing 105 ∼ 135°C (0.019 ∼ 0.212MPa)
Heating 45 ∼ 104°C (0 ∼ 0.015MPa)
Warming 45 ∼ 95°C
Maximum operating pressure 0.263MPa 0.25MPa
Temperature Display Digital
Pressure gauge Display Analog
Display range 0 - 0.4MPa
Heat source 1.5kW electric heater 2.0kW electric heater 3.0kW electric heater
Safety device • Water level sensor, • Leakage breaker, • Lid interlock, • Over-heat prevention, • Over-pressure prevention, • Temperature sensor break detection, • Safety valve
Protection type against electrical shock Class I equipment
Time Display Digital
Sterilizing 0:00 - 9:59, 0 - 99hours, 0 - 999min.(0:00 - 9:59,10 - 99hours changeable)
Warming Variable: 0 - 99hours
Pressure chamber type PED Category II
Chamber dimensions φ325 x 553mm φ325 x 733mm φ370 x 774mm
Chamber capacity Effective internal
Internal volume:44L
Effective internal
Internal volume:58L
Effective internal
Internal volume:79L
Chamber material SUS304
Dimensions (mm) 410W x 477D x 790Hmm
(With projection:574D)
410W x 477D x 970Hmm
(With projection:574D)
470W x 528D x 1003Hmm
(With projection:625D)
Weight 50kg 60kg 72kg
Rated voltage 230V AC
Power input 7A 9A 13A
Required power supply Single-phase 230V AC
(50/60 Hz)10 A or more
Single-phase 230V AC
(50/60 Hz)15 A or more
Single-phase 230V AC
(50/60 Hz)15 A or more
Power consumption (calorific value) 1.5kW(1290kcal/h) 2.0kW(1720kcal/h) 3.0kW(2580kcal/h)
Environmental Conditions When opereting the autoclave, observe the environmental conditions given below.
Ambient temperature: 10 to 35°C
Almospheric pressure: 860 to 1060hPa
Relative humidity: 30 to 85%
Maximum gradient: 2
Accessories Stainless baskets 1
(φ300×182 mm)
Stainless baskets 2
(φ300×182 mm)
Stainless baskets 2
(φ345×181 mm)
• Caster stopper 4, • Chamber bottom Plate 1, • Operator's Manual 1, • Clear Plastic Accessory Case 1, • Attachment Screw for Clear Plastic Accessory Case 1, • Inspection Sheet 1, • Warranty card 1, • Customer card 1
*Please refer to the「 EC Declaration of Conformity」for detailed standard application.

* Specifications and design are subject to change for improvement without prior notice. Please ask for the latest specifications prior to your order and procurement.

See Catalog PDF for details.