Đầu báo khói nhiệt khí CO địa chỉ

Đầu báo khói nhiệt khí CO địa chỉ

Thông tin chi tiết

OPERATING TEMPERATURE: +32° –+120°F(0° –+49°C)
HEAT DETECTOR RANGE: +135° –+175°F (+57° – +79°C)
PROGRAMMABLE
SUPERVISORY TEMPERATURE WARNING: -4° – +120°F (-20° – +49°C) (available with compatible FACPs)
DETECTOR SENSITIVITY RANGE:UL Listed: 0.77% to 3.82% / feet NFPA 76 (Telco) VEWFD: 0.2% / feet Pre-alarm; 1.0% / feet Alarm
AIR VELOCITY: 0 − 4,000 feet-per-minute (fpm) ,Open Area: 0 − 4,000 fpm
Direct-in-duct: AIR PRESSURE: No effect
APPLICATION PROFILES: 22 (field-configurable)
RELATIVE HUMIDITY: 0 – 95% (non-condensing)