Xtralis VESDA VLS Product Guide

VESDA by Xtralis VESDAVLSProduct Guide
www.xtralis.com 1
1 Introduction
The VESDA VLS is an aspirating smoke detector providing very early warning of fire conditions by drawing air
samples through an air sampling pipe network. The detector chamber can detect presence of smoke at very
low concentrations. The embedded and PC software complimenting the VESDA VLS provides a wide range
of user defined parameters and reporting capabilities. The detector easily interfaces with fire warning and fire
suppression release systems, and can be easily integrated into a building management system.
The VESDA VLS can monitor and individually report on four sectors in the protected area.
1.1 Features
The VESDA VLS features make it a versatile smoke detection product:
l Wide sensitivity range 0.005% obs/m to 20.0% obs/m (0.0016% obs/ft. to 6.24% obs/ft.)
l Each detector can cover an area of up to 2,000 m² (21,520 sq. ft.)
l Four programmable alarm thresholds (Alert, Action, Fire 1 and Fire 2)
l AutoLearn feature
l Four pipe inlets
l Individual pipe flow monitoring
l Scans individual sectors once smoke has been detected
l Replaceable air filter cartridge
l Option for inverted mounting
l Recessed mounting option
l Modular to meet site specific requirements
l Modular Display Module and LCD Programmer
l Programmable relays (option for 7 or 12 relays available)
l High efficiency aspirator
l Programmable General Purpose Input (GPI) to invoke operational modes
l PC programming and monitoring
l Multilingual displays
l Event Log for up to 18,000 events

Xtralis VESDA VLS Specifications

General

Brand	Xtralis
Model	VESDA VLS
Category	Smoke Alarm
Language	English