Vesda Detectors

Fire Suppression Limited is the leading wholesaler of the VESDA Aspirating range of market leading products.

Fire Suppression Limited keep a large stock of all VESDA products available for immediate delivery.
We offer a complete level of support including Design service, ASPIRE modelling, technical support and commissioning all to VESDA manufacturers standards.
Our engineers are fully VESDA trained and time served and can aid with any aspect of the VESDA system.

		VESDA LaserCOMPACT The LaserCOMPACT protects areas up to 800 m2 One pipe of 80mo  Two Pipes 50mo  Three configurable alarm levels.
		VESDA LaserFOCUS The LaserFOCUS 250 protects areas up to 250 m2  The LaserFOCUS 500 protects areas up to 500 m2   It has 4 configurable alarm levels  The latest ultrasonic airflow sensing.
		VESDA LaserPLUS The LaserPLUS protects areas up to 2000 m2  Aggregate length of approx. 200m of pipeo No pipe greater than 100mo The LaserPLUS has 7 configurable relays  Four configurable alarm levels Two configurable fault levels – One Isolate relayo VESDAnet  ready
		VESDA LaserSCANNER The LaserScanner also protects areas up to 2000 m2 Pipe lengths as per LaserPLUS Offers individual pipe addressability across up to 4 sampling pipes.  The detector can determine where the smoke is in a room. Seven relay version – one individual fire relay per pipe (four pipe system) Twelve relay version – two individual fire relays per pipe (four pipe system)
		VESDA Ex d The VESDA Ex d provides very early warning smoke detection within hazardous area locations that may contain flammable gases.
VESDA Remote Modules		A VESDA Remote Display Module monitors and reports the status of a detector.  A VESDA programmer module is a menu driven electronic interface to VESDA smoke detectors.
VESDA sub rack enclosures		The VESDA 19" sub racks are designed to accommodate the display and programmer modules and to interface with other standard fire cabinet control systems.
VESDA System Configurator		VESDA System Configurator (VSC) is a powerful software tool that connects to Vision Systems fire products, allowing configuration, diagnosis and fault resolution.
ASPIRE2 pipe network design software		This software tool makes designing VESDA air sampling pipe networks easy with 4 simple steps.
VESDAnet communications loop		VESDAnet is a comprehensive fault tolerant “closed” 2-wire communications loop, specifically designed to network multiple VESDA devices.

 

Vesda Product Line

	Laser Scanner	Laser PLUS	Laser COMPACT (VN)	Laser COMPACT (RO)	Laser FOCUS 250	Laser FOCUS 500
Worldwide Approvals	UL, ULC, UL268A (in-duct application), FM, NY-MEA, CSFM, Vds, ActivFire, LPC, AFNOR and CCCF.
Hazardous Area Approval (FM Class 1, Div 2, Groups A,B,C,D,)
Sensitivity Range	0.005 to 20% obscuration/m (0.0015 to 6 % obs/ft)				0.025 - 20% obs/m (0.008 to 6.4% obs/ft)
Two Stage Filter
Area Coverage (Maximum)	2000 m2 across 4 sectors	2000 m2	800 m2	800 m2	250 m2	500 m2
Multiple Pipe Addressibility
Total Number of Alarm Thresholds	32 (day/night)	8 (day/night)	3	3	8 (day/night)	8 (day/night)
Relay Outputs	7 or 12 relays	7	3	3	3	3
On-board memory (Events)	18000	18000	12000	12000	18000	18000
Flow Fault Threshold (per detector)	16	16	4	4	4	4
Flow Sensor Circuit (one per pipe inlet)	4	4	1	1	1	1
AutoLearn (Automatically adjusts system to environment)						AutoLearn Smoke™ AutoLearn Flow™
Supported by ASPIRE2™ Pipe Modelling Software
Maximum No. of sampling holes	100	100	20	20	12*	24*
Bar Graph/Indicator LED	Local or Remote (20 segment bar graph display)	Local or Remote (20 segment bar graph display)	Local (5 on-board LEDs) Remote (20 segment bar graph display)	Local (5 on-board LEDs)	Local (7 on-board LEDs) 10 segment circular display	Local (7 on-board LEDs) 10 segment circular display
Programming Tools On-board Programming module Portable Programmer PC Software (VSC, VSM) Via VESDAnet (when the detectors are connected on the VESDA network)				Programmed via RS232 direct connection to PC using VSC software	Programmed via RS232 direct connection to PC using VSC software	Programmed via RS232 direct connection to PC using VSC software
VESDAnet
Max no. devices/detectors on loop	250/100	250/100	250/100	n/a	250/100	250/100
Max distance between devices	1300 m (4000 ft)	1300 m (4000 ft)	1300 m (4000 ft)	n/a	1300 m (4000 ft) with VN card	1300 m (4000 ft) with VN card
Computer based monitoring & management via VSM software
Remote relay modules 7 relay version				n/a	Future
Remote relay modules 12 relay version		n/a	n/a	n/a	n/a	n/a
Compatible Remote bar graph displays Display 7 relays				n/a
Compatible Remote bar graph displays Display 12 relays		n/a	n/a	n/a	n/a	n/a
Compatible Remote bar graph displays Display no relays				n/a	n/a	n/a

* Subject to local codes & standards