Answer:
The GST DC-9102(IS) is certified Ex ib IIC T6 Gb (certificate CE16.2158) for Zone 1 and Zone 2 hazardous areas. It incorporates automatic drift compensation, self-diagnostics, a 360-degree viewing red status LED, and a removable optical sensing chamber for routine maintenance.
The GST DC-9102(IS) is engineered specifically for hazardous industrial areas including petroleum facilities, chemical processing plants, and marine vessels requiring explosion protection:
- Explosion-Proof Certification: Rated Ex ib IIC T6 Gb under certificate CE16.2158 for use in Zone 1 and Zone 2 hazardous atmospheres.
- Removable Sensing Chamber: Features an innovative removable optical chamber that allows cleaning and maintenance in the field without replacing the entire detector assembly.
- Drift Compensation and Algorithm: Internal drift compensation dynamically adjusts for slow dust and contamination build-up to maintain sensitivity while minimizing false alarms, supported by an integrated fire analysis algorithm.
- Visual Indication: Features an omnidirectional red LED visible across 360 degrees that flashes during normal polling and stays continuously lit in an alarm condition.
