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Vesda E Air Sampling device

vesda E

VESDA Smoke+

According to tests observed & verified by independent experts, VESDA is the best ASD system available. With VESDA-E, Xtralis has taken the standard for ASD systems to a new level of excellence. Our patented Flair™ technology delivers innovation that makes VESDA-E better than even the best (VESDA)!

VESDA Flex

Future-proof expandability & field programmability for maximum flexibility
StaX Modules allow for hardware expansion without disrupting the detector installation or pipe network Integrated gas detection provides a superior solution at half the cost of competing solutions

VESDA Verify

Provides unprecedented situational awareness that drastically reduces verification time and delivers more efficient & effective response without nuisance alarms Addressability: VESDA Offer Different Addressability Solutions For Different Applications Different Solutions to Pinpoint Location of Fire Incident results in quicker and more efficient response

VESDA Connect

Flexible networking & programming options that reduce maintenance & monitoring costs by up to 50% through extensive connectivity options & remote diagnostics Enables connectivity with Xtralis VSC, VSM4, Xtralis EMS as well as providing an embedded
webserver and E-mail alerts VESDA WiFi: Integration of wireless 802.11n enables connectivity with hand-held iOS and Android devices VESDA USB: Easily connect to a PC for configuration and maintenance or USB flash drive for data collection VESDAnet & Relays: Connect up to 200 VESDA-E devices on a single loop

VESDA TCO

VESDA-E provides lifetime of value, reliability, & protection – with VESDA-E you can reduce Total Cost of Ownership by 15%! Plug & play installation provides improved installation experience & reduced installation cost Design-less pipe networks offer the fastest time to VESDA protection… ever! Vast monitoring options allow efficient integration to business process and emergency response plans Backward compatible :
easy upgrade while protecting your investment

Click Here to Download VESDA E Catalog 

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OSID Smoke detectors

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Unique Detection Technology

The OSID system measures the level of smoke entering beams of light projected over an area of protection. A single OSID Imager can detect up to seven Emitters to provide a wide coverage area. Two innovations in smoke detection technology have been developed for the revolutionary OSID smoke detector:

Dual Wavelength Particle Detection

The beam projected from each Emitter contains a unique sequence of ultraviolet (UV) and infrared (IR) pulses that are synchronised with the Imager and enable the rejection of any unwanted light sources. By using two wavelengths of light to detect particles, the system is able to distinguish between particle sizes. The shorter UV wavelength interacts strongly with both small and large particles while the longer IR wavelength is affected only by larger particles. Dual wavelength path loss measurements therefore enable the detector to provide repeatable smoke obscuration measurements, while rejecting the presence of transient dust particles or solid intruding objects.

Optical Imaging with a CMOS Imaging Chip

An optical imaging array in the OSID Imager provides the detector with a wide viewing angle to locate and track multiple Emitters. Consequently, the system can tolerate a much less precise installation and can compensate for the drift caused by natural shifts in building structures.

Optical filtering, high-speed image acquisition and intelligent software algorithms also enable the OSID system to provide new levels of stability and sensitivity with greater immunity to high level lighting variability.

Operation

Status information (Fire Alarm, Trouble and Power) is communicated through the Imager via Status LEDs, dedicated Trouble and Alarm relays, and the Remote Indicator interface. Specific Trouble (Fault) conditions are identified through coded flashes of the Trouble LED.

An internal heating option is also provided on the Imager to prevent condensation on the optical surface, and a reset input enables an external signal to reset the device.

Simple Installation and Maintenance

The OSID system consists of up to seven Emitters for the 90° Imager unit, located along the perimeter of the protected area, and an Imager mounted opposite. Each component can be mounted directly to the surface or can be secured with the supplied mounting brackets. Battery powered Emitters with three or five years battery life are also available to reduce installation time and cost.

Features

• Maximum detection range of 150 m (492 ft) for the OSI-10
• Dual wavelength LED-based smoke detection
• Optical imaging with CMOS imaging chip
• On-board event log for fault and alarm diagnostics
• High tolerance to false alarm due to building movement
• High tolerance to transient dust, steam and intrusion of solid objects
• Easy alignment with large adjustment and viewing angles
• No need for precise alignment
• Tolerant of alignment drift
• Automatic commisioning in under ten minutes
• Simple DIP switch configuration
• Simple and easy maintenance requirements
• Three selectable alarm thresholds
• Status LEDs for Fire, Trouble and Power
• Conventional alarm interface for straightforward fire system integration

Configuration Options

OSID systems may be configured to suit a range of detection spaces by selecting the number of Emitters and type of Imager. Each type of Imager differs by the lens used in the unit, which determines the field of view and range of the system.

دتکتورهای دود OSID

Emitter / Imager Dimensions

دتکتورهای دود OSID

 To see other Xtralis click here and for more information about OSID drtrctors click here.

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Vesda Airsampling Units Filters

Vesda Air Sampling Devices Filters are:

Internal or Inline

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۱٫ Internal Filters

The VESDA replacement filter cartridge (VSP-005 for single units and VSP025 for a pack of 20) is used to replace filter cartridges in VESDA VLC, VLF, VLP and VLS detectors.

فیلتر های دتکتور های مکشی Vesda

Features

• Easy swap replacement filter
• Fits VLC, VLF, VLP and VLS VESDA detectors
• Available singly or in packs of 20
• Two Stage Filtration
– First stage removes particles in excess of 20 microns
– Second stage is ultra-fine and removes more than 99% of particles of 0.3 microns or larger  to provide a clean air barrier for optics protection.

Dimensions
۹۰ mm x 63 mm x 30 mm (3.5 in. x 2.5 in. x 1.2 in.)

Ordering Information

VSP-005                     Single cartridge
VSP-025                     Pack of 20 cartridges

۲٫ inline Filters

Introduction

The Xtralis In-Line Filter provides Xtralis customers the ability to address a wide array of harsh environments with high levels of airborne contaminants in a simple and cost-effective manner.

Description

Unlike other in-line fi ltration solutions available on the market, the Xtralis In-Line Filter provides superior performance in terms of improving detector longevity and reducing maintenance frequency. Having tapered inlet and outlet means the Xtralis In-Line Filter is easily fi tted in line with the sampling pipe without the need for any additional pipe fi ttings hence reducing the cost of installation. Filter elements can be easily replaced without having to remove the fi lter from the pipe network hence simplifying maintenance. Its elegant design blends in seamlessly into the installation where up to four can be installed side-by-side on Xtralis multi-pipe installations.

How it works

The arrows on the Xtralis In-Line Filter cover indicate the direction of airfl ow aiding ease of correct mounting. As the airfl ow enters the fi lter housing it impinges on the fi lter elements which are positioned at a certain angle within the fi lter housing. This arrangement maximizes the fi lter element surface area subjected to the airfl ow hence promoting a longer fi lter life.

Features

• Suitable for all Xtralis Aspirating Smoke Detectors
• Improved detector longevity in applications with high levels of air-borne contamination
• Reduces maintenance intervals, thus reducing total cost of ownership
• Requires no additional pipe fi ttings thus reducing cost of installation
• Improved aesthetics
• Vertical or horizontal mounting
• Compatible with metric (25mm OD) and imperial (1” OD) pipes eliminating the need for pipe adaptors

Dimensions

 

vesda inline filter

Ordering Information

• VSP-850-G: Xtralis In-Line Filter (Grey)
• VSP-850-R: Xtralis In-Line Filter (Red)
• VSP-850-M: Xtralis In-Line Filter (Metal)
• VSP-855-4: Xtralis In-Line Filter Elements 4 pack
• VSP-855-20: Xtralis In-Line Filter Elements 20 pack

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Vesda VLC-500

دکتور مکشی مدل Vesda VLC-500

The VESDA VLC by Xtralis is an aspirating smoke detector that provides very early warning in single and small environments where space is at a premium. The VESDA VLC aspirating smoke detector is available in two versions, one that interfaces via relays only (RO) and one that interfaces via relays and VESDAnet (VN). The VESDA VLC-EX detector has been specifically
designed to provide all the benefits of ASD for the protection of hazardous applications with Zone 2 classification.

:APPLICATIONS

:The Xtralis VESDA VLC offers a simple, cost-effective solution for the protection of single and smaller environments such as
Small archives*
Production machinery*
Ceiling voids*
Prison cells*
Wet benches*
Data storage cabinets*
Critical process tools*

:CERTIFICATIONS

    • UL*
    • ULC*
    • FM*
    • LPCB*
    • VdS*
    • CCC*
    • ActivFire*
    • NF*
    • VNIIPO*
    • CE*
    • CSFM*
    • EN 54-20*
      (Class A (30 holes / 0.05% obs/m*
      (Class B (36 holes / 0.09% obs/m*
      (Class C (40 holes / 0.165% obs/m*
    • FM Hazardous Locations: Suitable for Class 1, Division 2, Groups A, B, C and D*
    • (IECEx (VLC-EX only*
    • (ATX (VLC-EX only*

 

to download Vesda VLC-500 Cllick Here

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Vesda Air Sampling Detector VLF-250

The VESDA VLF-250 detector is a very early warning smoke detector designed to protect small, business-critical environments of less than 250 m2 (2,690 sq. ft.). The detector works by continually drawing air into sampling holes in a pipe network. The air is filtered and passed into a detection chamber where light scattering technology detects the presence of very small amounts of smoke. Detector status information is communicated on the detector display and via relays or optional interface cards.

دتکتور مکشی مدل Vesda VLF-250The VESDA VLF by Xtralis is an aspirating smoke detector ideal for small, business-critical spaces. Available in two models, the VLF-250 covers up to 250 m2 (2,690 sq. ft.), and the VLF-500 covers areas up to 500 m2

:Applications

:The Xtralis VESDA VLF is a cost-effective solution for areas such as
Local telecommunication exchanges*
Air handling units*
Smaller server rooms*
Correctional facilities*
Control rooms*
Utility control hubs*
Switch rooms*
Railway signal hubs*
Storage facilities*
Cabinets*
Hazardous areas *
Substations*

    • :CERTIFICATIONS
    • UL*
    • ULC*
    • FM*
    • CFE*
    • LPCB*
    • VdS*
    • VNIIPO*
    • AFNOR*
    • ActivFire*
    • CE – EMC and CPD*
    • CSFM*
    • FM Hazardous Locations: Suitable for Class 1, Division 2, Groups A, B, C and D*
    • EN 54-20 (VLF-250)*
      Class A (12 holes / 0.12% obs/m)*
      Class B (12 holes / 0.35% obs/m)*
      Class C (12 holes / 0.80% obs/m)*
    • EN 54-20 (VLF-500)*
      Class A (30 holes / 0.05% obs/m)Class B (30 holes / 0.15% obs/m)
      Class C (30 holes / 0.32% obs/m)