EL.MO. ASD531 — Single-pipe active aspirating fire detection system. SENSOR INCLUDED.

ASD531 is a highly sensitive, single-pipe, active aspirating smoke detection system.

• •It integrates an on-board detector with an alarm threshold of 0.02%/m – 10%/m.
• •It is particularly suitable for fire detection in situations where point-type detection is unsuitable due to environmental conditions (temperature, dust) or functional constraints (maintenance difficulties, false ceilings, etc.).
• •The system is based on an analysis unit (ASD531) which, thanks to the integrated sensor, samples the air that has been aspirated and conveyed by the aspiration pipes located in the field.
• •Programming is possible via on-board dipswitches and rotary switches.
• •ASD531 is VdS approved and certified CPR 305/2011 (formerly CPD 89/106/EEC certification) EN 54-20.