Five (5) high intensity status LEDs for greater visibility
Robust absolute smoke detection
Intelligent Filter (patent pending)
Lint Trap to capture fibrous particulates
Sub-sampling Probe (inertial separator)
Secondary Filter
Clean air barrier for optics protection
Referencing
AutoLearn™ Smoke and Flow
Clean Air Zero™
Air-path monitoring
Five (5) relays (Fire, Fault and 3 configurable)
Relays configurable as latching or non-latching
Expandable GPI and relays
Ultrasonic flow sensing
Xtralis VSC, Xtralis VSM4 and ASPIRE software support
IP66 Enclosure
Easy mounting with steel support bracket
Modular field replaceable parts for ease of servicing
Local USB configuration port
Easy cable termination access
Imperial and metric pipe ports
Rubberized finish to external housing
Description
The VESDA VLI by Xtralis is an industry first early warning aspirating smoke detection (ASD) system, designed to protect industrial applications and harsh environments of up to 2000 m2 (21,520 sq. ft.). The VLI detector combines a fail-safe Intelligent Filter (patent pending) with an advanced clean-air barrier for optics protection allowing the use of absolute detection and a long detection chamber life without the need for re-calibration.
