VESDA Laser Industrial Aspirating Smoke Detector (VLI)

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Description

The VESDA VLI 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.
The VESDA VLI is the ideal solution for such areas as:

  • Mines
  • Manufacturing and processing plants
  • Conveyors
  • Petrochemical plants
  • Tunnels
  • Grain silos
  • Power generation facilities
  • Timber, pulp and paper plants
  • Warehouses
  • Water treatment plants
  • Transportation hubs
  • Fertilizer plants
  • Abattoirs
  • Laundries
  • Cold stores
  • Equipment and machinery
  • Textile plants
  • Elevator shafts
  • Equestrian centers
  • Livestock/animal facilities

Additional information

Applications

Suitable for Class 1 Division 2 applications – Groups A,B,C & D
Coverage

Up to 2000 m2 (21,520 sq. ft.) coverage
Inlet pipes

Up to 4 inlet pipes and Total pipe length up to 360 m (1181 ft)
Status LED

Five (5) high intensity status LEDs for greater visibility
Smoke detection

Robust absolute smoke detection
Filter

Intelligent Filter (patent pending) and Secondary Filter
Lint Trap

Lint Trap to capture fibrous particulates
Sampling Probe

Sub-sampling Probe (inertial separator)
Air barrier

Clean air barrier for optics protection
AutoLearn

AutoLearn™ Smoke and Flow
Air Zero

Clean Air Zero™
Monitoring

Air-path monitoring
Relays

Five (5) relays (Fire, Fault and 3 configurable)
Relays configurable

Relays configurable as latching or non-latching
GPI

Expandable GPI and relays
Flow sensing

Ultrasonic flow sensing
Software support

Xtralis VSC, Xtralis VSM4 and ASPIRE software support
Enclosure

IP66 Enclosure
Mounting

Easy mounting with steel support bracket
External housing

Rubberized finish to external housing
Pipe ports

Imperial and metric pipe ports
Cable termination

Easy cable termination access
USB configuration

Local USB configuration port
Modular field

Modular field replaceable parts for ease of servicing
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