System DELTA 30 - Modular furnishing system Fume cupboard systems - experiment well in safety (for sure)

One of the most important pieces of safety equipment in laboratories is the fume cupboard.

In order to fulfill the protective function, and thus the maintenance of occupational safety, the exhaust air volume flow is a decisive criterion.  The retention of pollutants inside the fume cupboard and the resistance to external air currents that can interfere with the fume cupboard is highly dependent on the extraction volume. The further the sash is opened, the more the retention capacity of the fume cupboard is impaired.

Based on these considerations, DIN EN 14175 requires not only the static, but also the dynamic behaviour in the “robustness test” as proof. This simulates a disturbing movement in the room, in order to be able to evaluate the stability of the inflow and the retention potential of the fume cupboard. The DELTA 30 fume cupboards, with the extensive range of variants, meet the requirements of the DIN EN 14175 in in full with the best values. The exhaust system has optimized suction zones in the rear wall, which are easily disassembled for cleaning purposes, ensuring ideal air flow and ventilation. The interior of the fume cupboard is extensively usable. There are no disturbing built-in components. Optimal usage and maximum occupational safety – the evaluation factors for our fume cupboards.

DELTAcontrol - the energy-efficient fume cupboard management

With the DELTAcontrol System all fume cupboards can be easily controlled – whether in individual laboratory rooms or throughout the entire building.

Product advantages

  • For all DELTA 30 fume cupboard types
  • Regulated exhaust air volume corresponding to the free inflow area with vertical, horizontal or combined sash opening
  • Maintenance-free and self-cleaning measuring system with low pressure loss, optional Venturi  measuring system
  • Energy saving and increased occupational safety without restricting ease of use
  • Complete system solution from a single source – all exhaust air, supply air, drive and regulation components are coordinated to achieve an optimized and energy-efficient room air balance
  • Graphic function display with optional  OLED display and ECO energy efficiency indicator
  • Fast and reliable microprocessor-based control, with simple integration in the building management system via BACnet, LON or Modbus technology or conventionally via analogue signals
  • Fast and easy commissioning
  • Visualization of the system data via PC with web browser or tablet computer possible
  • Interference-free and proven  position and incoming airflow volume sensor for stable and fast set point specification
  • Emergency button Vmax for increasing the exhaust air volume flow in case of emergency, independent of sash opening
  • Automatically closing sash to increase the protection function and energy optimization, with motion detector to detect the working area and initiate the closing process (UP/DOWN button integrated in control panel)
  • Photocell for detection of obstacles when closing the  sash
  • Optionally with foot switch
  • Intuitive opening and closing of the sash by tapping

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