SecuriRAS ASD 532 - the compact solution for small to medium-sized applications
The ASD 532 has a sampling tube length of up to 120 metres and works reliably at temperatures of between -20 °C and +60 °C. Thanks to its compact design, it is perfect for use in elevator shafts, prison cells, clean rooms, laboratories, IT racks, telecommunications facilities and many other applications. It has the same technical specifications as the more powerful ASD 535 model, but with just one sampling pipe and a more compact fan.
SecuriRAS ASD 533
The SecuriRAS ASD 533 aspirating smoke detector is the latest generation of this highly sensitive, active smoke detection system. It is based on the successful ASD 535 and is particularly well suited for smaller monitoring areas and sampling distances where a reduced sampling performance is sufficient. This may be due for example to ambient conditions (too hot, too cold, too dirty) or because operating conditions are such that access is highly restricted (prisons, false ceilings, clean rooms, laboratories, high-rack storage facilities, etc.) – or because ultra-rapid detection is required, such as in data centres.
SecuriRAS ASD 535 - the flagship model for large-scale applications
The ASD 535 aspirating smoke detector monitors large facilities with areas of up to 5,600 square metres. It is available with one or two sensors. Up to 400 metres of sampling pipe with a maximum of 120 sampling points in total can be connected to each sensor. With over 400 Pa of aspirating underpressure, the ASD 535 has one of the most powerful fans on the market. It is perfect for use in harsh environments, such as deep-freeze areas, explosion hazard areas or rooms with high levels of contamination. Thanks to the new “Config over Line” function, the detectors can be configured and serviced from the fire alarm control panel.
NEW: Dust filter DFU 911 - perfect for the whole SecuriRAS family
A DFU 911 dust filter unit can be installed in the sampling pipe tube network for use with an ASD aspirating smoke detector in applications subject to dust or dirt. This significantly extends the service life of the smoke sensors, air flow sensors and fans used in the ASD and results in enhanced resistance to false alarms.
Config over Line: managing special fire detectors simply and centrally
Thanks to the unique “Config over Line” function, the ASD 535 and ASD 532 can be conveniently configured, commissioned and maintained from the SecuriFire fire alarm control panel. The chore of accessing each device individually is thus rendered unnecessary. The existing SecuriLine eXtended provides the means for data exchange and communication.
SecuriRAS ASD - the advantages of the aspirating smoke detectors at a glance:
Split-second, highly sensitive reaction to incipient fires
Extremely fast alarm transmission and alarm response
Three different models for scalable, cost-effective operation
Monitoring areas ranging from single facilities up to areas measuring 5,600 m2
Developed in Switzerland, made in Germany
Robust and with a very long service life