Address of fire protection equipment company in Thai Nguyen, Vesda fire alarm equipment
address of providing fire protection equipment, fire prevention and fighting equipment in Thai Nguyen VESDA fire alarm equipment, for 9 places, Song Cong City, Thai Nguyen City, Pho Yen Town, Dai Tu District, Dinh Hoa District, District Dong Hy, Phu Binh District, Phu Luong District, Vo Nhai District: only at : 87/5 Tran Dinh Thao, Ward. Hoa Thanh, Tan Phu District, Ho Chi Minh City
1. VESDA VLF-250 detector
The VESDA VLF-250 detector is a very early warning smoke detector designed to protect small, business-critical areas under 250 m2 (2,690 sq. ft.). The detector works by continuously drawing air into sampling holes in the pipe network. The air is filtered and fed 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 optional relays or interface cards
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Giá liên hệ : 0917.911.114
Characteristic • Install and operate immediately, no software support required
• Ultrasonic airflow sensor
• Pre-pipe network design ch
• Shows instant recognition
• Instant Fault Finder™
• Laser-based absolute smoke detection
• Programmable alarm threshold
• Clean air optical protection
• AutoLearn™ automatic smoke detection
• AutoLearn™ air flow detection
• Field service access door
• Log multiple separate events
• Event log - maximum 18000 events
• Range up to 250 m2 (2,690 sq. ft.)* Works now VLF can be installed and put into use without the need for special interfaces or software programming tools. When active, the unique Smoke DialTM display provides users with immediate understanding of smoke events, even from a distance. If a fault occurs, the user simply opens the field service door and activates the Instant Fault Finder feature to identify the specific fault condition. This information can then be passed on to the fire service company, ensuring that service technicians arrive prepared. fully equipped.
* Ultrasonic flow sensor The patent-pending ultrasonic flow sensor used in the VLF provides direct reading of the sampling tube flow rate. The system is immune to air temperature and pressure changes and is not affected by pollution. The VLF is the first air sampling smoke detector to use an ultrasonic flow sensor. Address of fire protection equipment company in Thai Nguyen introduces some of the latest VESDA fire alarm equipment today.
2. Vesda VLF-500 detector Characteristic
• Install and operate immediately, no software support required
• Ultrasonic airflow sensor
• Design of prefabricated pipe network
• Shows instant recognition
• Instant Fault Finder™
• Automatic smoke detection AutoLear
• Laser-based absolute smoke detection
• Programmable alarm threshold
• Clean air optical protection
• AutoLearn™ air flow detection
• Field service access door
• Log multiple separate events
• Event log - maximum 18000 events
• Offline / online configuration capabilities (30 holes / 0.12% obs/m)
• Class B (30 holes / 0.35% obs/m)
• Class C (30 holes / 0.80% obs/m)
• Classification of profiles identified using ASPIRE-E.
• Regional approval lists and regulatory compliance vary between product models. Contact FAST for updates and additional necessary information. •
Range up to 500 m2 (5,380 sq. ft.)* Approve • UL • ULC • CCC • FM • ActivFire • CE • LPCB • VdS • VNIIPO • NF • EN 54-20 • Class A
| SYNTHESIS PRICE LIST OF FIRE PROTECTION EQUIPMENT IN THAI NGUYEN |
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