BLOCK Technology

Biological Safety Cabinet Class III

Biological Safety Cabinet Class III

Description

• Working chamber and a pair of material airlocks
• Options for two or four gloves in the working chamber
• Leak tightness class 3 according to ISO 10648-2
• “A” Class cleanliness according to EU GMP standard
• Option to decontaminate with H2O2
• Electronic control system for automatic adjustment of basic operating modes managed by a Siemens PLC
• HMI Colour touchscreen
• Progress visualisation of each of the production steps and current parameters
• Jacket material: S235JR steel grade, powder coated surface
• Chamber interior material: AISI 304 stainless steel, powder coated surface
• Work surface material: AISI 316L stainless steel, polished
• Inlet filtration HEPA H14 - “A” Class cleanliness
• Safe filtration of exhaust air with double HEPA H14 filters
• Easy-to-clean interior and exterior surfaces
• Sliding trays between Airlocks and the Main chamber for easy material transfer
• Oval flanges with gloves for improved material handling
• Compact dimensions – easy relocation through a doorway in one piece
• Laminar flow 0,45 m/s ±20%
• Negative pressure mode

Parts

1. Main chamber
2. Airlock 1
3. Airlock 2
4. Main switch
5. HMI panel
6. Visual and acoustic alarm
7. Front window
8. Flange and gloves
9. Hinge with position control
10. Switchboard
11. Service panel
12. Inlet

Display

HMI Panel

This isolator is equipped with a Siemens Simatic electronic control system. The system is used to control, manage and regulate all operating and emergency conditions. System control is via a colour touch panel which features all control buttons and displays, process data and fault messages. The control panel is situated in the upper structure above the chambers.

Overview of Functions

• User login and automatic log-off countdown timer
• Socket control icons
• Illumination control icons
• Chamber interior physical values measurement display
• Device operation modes menu, Alarms and Settings menu

The control system can transmit all operating data from the isolator to a master system where the data is archived

The control system is also used for graphically displaying archived data and trend evaluation. This data can be transmitted to a personal computer or master system for detailed data processing.