VENTILATION DUCT SAMPLING DEVICE

VENTILATION DUCT SAMPLING DEVICE, Fire Alarm Panel
VENTILATION DUCT SAMPLING DEVICE, Fire Alarm Panel

Venturi Duct Sampling Device It is used for smoke detection in ventilation ducts and both the venturi pipe and mounting box are specially designed to provide optimum airflow to the smoke detector. ◗ System with a design that can achieve the 0.2 m/s air flow rate required for safe fire detection ◗ 0.6 meter long venturi pipe with aluminum structure ◗ IP 54 protection class and ABS body ◗ Installation box designed to prevent human errors ◗ Test hole in the top cover

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