Vertical Floor-Standing Autoclaves

The Systec V-Series of top-loading vertical autoclaves is available in 8 different sizes with 40 to 150 litres chamber volume, and is distinguished by its small footprint and high chamber capacity. The result is optimal loading capacity with most standard media bottles and Erlenmeyer flasks.

SYSTEC VX (X-pert)
For all laboratory applications even for sophisticated state-of-the-art sterilization processes. With all possibilities to add additional options for process optimization to enable validatable sterilization to be carried out.

SYSTEC VE (Economic)
For basic laboratory applications and media sterilization. With limited possibilities to add additional options for process optimization.

SYSTEC VB (Basic)
For basic laboratory applications and media sterilization. With limited possibilities to add additional options for process optimization

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Engineering

High-tech engineering & all-around quality

Systec autoclaves include pressure vessels made of stainless steel 316L (1.4404), with the housing and support frameworks made of steel as well. This makes the entire autoclave highly resistant to corrosion and very easy to clean. The housing and support framework are further enhanced with highly efficient top-quality Hanno-Tect for insulation. This material does not release any particles, allowing Systec autoclaves to satisfy the requirements of working under clean-room conditions.

Dual sensors standard in all autoclaves

Systec autoclaves use a temperature sensor in addition to an electronic pressure sensor to monitor both the pressure and temperature during the entire sterilization process. The flexible temperature sensor can be used within the chamber or alternatively in a reference vessel containing liquids. In addition, Systec VX models feature a temperature sensor installed in the floor drain.

Meeting all regulations and sterilization standards

Systec autoclaves are fit to withstand sterilization temperatures of up to 140°C as well as steam pressures up to 4 bar absolute pressure.

Systec V-Series autoclaves can be augmented for higher pressure and temperature ranges, allowing temperatures of up to 150°C and pressure levels of 5 bar (absolute pressure). In addition to adapting the chamber, the optional accessories for extending pressure and temperature ranges also adapt all safety elements and control components to the higher range of temperatures and pressure levels. This option can even be retrofitted on Systec Autoclaves.

Exception: Extension of temperature and pressure to 150°C / 5 bar absolute pressure is not available for Systec V-40 or V-55 systems.

Steam generation

Steam generation via steam generator (VX)

The autoclave housing includes a separate steam generator.

This has various advantages:

No heaters or reservoirs of potentially contaminated water are required in the chamber.

• Thanks to the stand-by pre-heating function, an empty chamber can be heated to 121°C within only 10 minutes
• Improved ventilation as gravity suctions the air downwards
• Cooling is sped up, as neither the steam generator nor the hot water inside the chamber requires additional cooling
• Once the chamber is cooled, the next sterilization run can benefit from the generated steam

Conventional steam generation (VE, VB)

This system of generating steam includes heating elements which are integrated into the lower part of the chamber. Water can be fed into the system manually. Autoclave models VE and VE can optionally be automatically fed with demineralized water with the DI-Water connection.

Condensing steam instead of removal VX VE

A PT-100-regulated cooling system is used to condense exhaust steam automatically. This prevents odours from developing and is especially useful for protecting plastic waste water pipes, if used.

Operation

Operation via Display

Systec V-Series autoclaves are controlled via a large, easy-to-read display and a membrane keypad with acoustic input confirmation. The layout of all input elements is logical and ergonomic and thus allows for convenient operation of the autoclave. Menus are available in English, Spanish, French, German and Italian – other languages can be included on demand.

A specially developed microprocessor is responsible for carrying out all control functions. The processor controls not only the sterilization schedule but also steam pressure and temperature within the chamber. In addition, it manages all optional functions such as drying, rapid cooling as well as pre- and post-vacuum modes.

Optional operation by Touch-Screen technology for all Systec VX models from 65 litre chamber volume

Thanks to a large (5.7 inch) optional touch-screen interface, controlling the autoclave can be made even easier. In addition, this option adds increased flexibility during autoclave operation and offers additional options for using the system, such as displaying process data numerically or graphically. Up to 100 different sterilization programs can be stored within the system, including seven pre-defined standard programs already included. Users can configure new programs themselves, defining and altering all available process parameters individually. Users are guided step-by-step through the entire process via the dialog menu. Every new program added is automatically given a permanent, unalterable name. In addition, a designation freely chosen by the user can be assigned to the program.

Pre-defined programs

1. Solids
2. Waste bags
3. Liquid waste
4. Liquids
5. Cleaning
6. Vacuum test*
7. Bowie-Dick test*

These can be expanded to 100 sterilization programs.
* Only in combination with a vacuum device.

Safety

Automatic door-opening functionality

Systec autoclave chamber doors are locked automatically, utilizing a circumferential ring system* which engages when the door is being closed. The chamber is sealed using a special seal made of highly heat-resistant silicone; the seal tightens as more pressure is built inside the chamber. This occurs automatically, without requiring additional compressed air.

In full accordance with modern regulations for pressure vessels such as DIN EN (IEC) 61010-2-040, the door-locking mechanism is controlled by the interior temperature. Thus, the door remains firmly locked and sealed until all excess pressure within the chamber has dissipated. The door as well as various other elements of the housing and vessel are built using stainless steel and clad in an aesthetically pleasing front cover is made of insulated plastic that is highly resistant to heat. The same material is used for the control panel, display as well as parts of the control processing system. This prevents operators from coming into contact with heated surfaces.

The standard method of opening Systec autoclave doors is to press the corresponding opening button. Alternatively, VX and VE models can also be programmed to open automatically once the sterilization process has ended. This is very convenient for everyday use, as it allows residual steam to be vented automatically. Any residual heat within the chamber itself can be utilized to dry the items which have just been sterilized.

* Exceptions: In models V-40 and V-55, the door is closed by means of a bolt.

Standards & regulations

Systec autoclaves comply with the following standards and regulations:

Pressure vessel:

• 2014 / 68 / EU Pressure Equipment Directive
• ASME Boiler & Pressure Vessel Code, Section VIII, Division 1
• China Stamp

Other guidelines:

• 2014 / 35 / EU Low Voltage Directive
• 2014 /30 / EU on Electromagnetic Compatibility
• 2006 / 42 / EC Machinery Directive

All autoclaves are CE marked.
We will be happy to provide a complete list of standards and summary of regulations on request.