394-14-54
Visibility (K-value)
Visibility (K-value): 0 ... 150 km⁻¹
Temperature measurement (option): -30 ... +70 °C
–20 °C ... +55 °C
ASTRA "Guideline - Fire Detection in Road Tunnels" (2007)
RABT 2006
The smoke detector to ensure fast and reliable smoke detection when tunnel fires occur. There is no need for alignment or parameter setting. With its IP6K9K enclosure rating, the VISIC50SF is able to withstand harsh ambient conditions inside the tunnel, also tunnel washing operations. During the design phase, particular importance was placed on ensuring reliable operation and long maintenance intervals. There is an optional version available with heating for fog evaporation.
Cold smoke detection in road tunnels for early fire detection
Smoke detection in areas with corrosive environments
Device properties:
Visibility (K value) measured according to the scattered light measurement principle
Highly available – no moving parts
Quick and reliable smoke detection
Software developed in accordance with EN 61508 (SIL1)
Low faulty alarm rate
Fog evaporation through integrated heating element (optional)
Наш телефон: +7 (499) 394-14-54, E-mail: info@gkprom.com |