Wall-mounted fume extractor Micra 100

laserautomaticdust

Intelligent active laser - smoke aspiration detector for earliest detection of fires in sensitive and extreme contaminated areas e.g. EDP-control room, hospital operating room, storage area, incineration plant, etc. • Integrated automatic adjustment of the detector to the ambient conditions via intelligent teach in modes • Intelligent laser sensor technology with consideration of ambient conditions for fast detection in difficult environments • Highest reliability by optimal adjustment of the alarm threshold via intelligent algorithm for the fire detection • Unwanted alarms from dust are avoided using patented Dual Technology LDD 3D3, Laser dust discrimination and elimination system • Automatic day-/night mode for the adjustment from and to temporally different ambient conditions • Integrated fast learn for the automatic configuration of the system • Special integrated technology for the elimination of influences by pollution (dust etc.) • Integrated dust filter • 2 sampling pipes, up to 100 m maximun length: • Sampling holes Class C: 20 pcs; Class B: 20 pcs: Class A: 20 pcs • 1 recirculation pipe for the compensation of the intrasystem pressure gradient • Integrated RS 485-interface for the network of up to 127 participants • External voltage supply required • Connection to the Loop 3000 via IOM • Including mounting base and connection flange for the recirculation pipe