VESDA VLF-250 Smoke Detector

NOTIFIER

VESDA VLF-250 Smoke Detector

رقم القطعة: VSP-722

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الوصف

VESDA® VLF-250 smoke detectors are early-warning detectors designed to protect small, business-critical environments of less than 250 m2 (2,690 ft2). The detectors work by continually drawing air into sampling holes in pipe networks. Air is filtered and passed into detection chambers where light scattering technology detects the presence of very small amounts of smoke. Status information appears on the detectors’ display and via relays or optional interface cards. Features & Benefits: Ultrasonic airflow sensing Laser-based absolute smoke detection Pre-engineered pipe network designs Programmable alarm thresholds Clean air barrier optics protections Instant recognition display Instant Fault Finder™ AutoLearn™ Smoke AutoLearn Flow Multiple event logging (in separate logs) up to 18,000 events Certifications 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: Class A (12 holes/0.12% obs/m); Class B (12 holes/0.35% obs/m); Class C (12 holes/0.80% obs/m)

المواصفات

BrandFarenhyt|Gamewell-FCI|NOTIFIER|System Sensor|Xtralis
Product TypeVESDA

منتجات مشابهة

كواشف متخصصة — شفط وشعاعية وحرارية خطية