VESDA VSP-033 Laser Chamber Assembly for VLI Aspirating Smoke Detectors

About this product

The VESDA VSP-033 VLI Chamber Assembly is the core sensing component for the VESDA VLI (Very Large Industrial) aspirating smoke detector. The VLI series is unique because it is designed to protect industrial sites like mines, manufacturing plants, and waste treatment facilities where high levels of background dust are common. Over years of operation in these extreme environments, the internal optical chamber may require replacement to ensure detection accuracy remains at peak levels. The VSP-033 allows facility managers to “refresh” their detector without replacing the entire unit. It features a sophisticated optical bench that differentiates between smoke and large dust particles, significantly reducing nuisance alarms. By using only genuine VSP-033 assemblies, you ensure that your fire life safety system remains compliant with local civil defense and international fire regulations.

Key features

• Genuine VESDA Part: Authentic Xtralis replacement component ensures 100% compatibility with VLI series.
• Industrial Grade: Specifically ruggedized for the VESDA VLI (Very Large Industrial) detector range.
• Advanced Laser Technology: Utilizes high-precision laser light scattering for ultra-early particle detection.
• Field Replaceable: Designed for easy on-site replacement by certified technicians to minimize system downtime.
• Contamination Resistance: Built to operate reliably in dusty, dirty, and high-debris industrial environments.