Product data

Canal adapter BWP-143  (Obsolete)

Canal adapter, 150mm pipe length, including socket BWA-100 excluding detector head. Cable length 1m. Replaced by BWP-143A

BWP-143 is designed for early detection of smoke and combustion products in ventilation ducts of commercial and industrial applications. The principle of operation is based on the Venturi effect. The adapter is mounted on the outside of the duct with the sampling tubes extending into the HVAC duct. Air flowing through the duct will cause a differential pressure across the inlet tube and the exhaust tube. This pressure sets up an airflow through the housing where the airflow is forced to pass the detector head.

All detectors using socket BWA-100 can be mounted in the adapter.

Part numbers: 

116-BWP-143/150 150 mm pipe length
116-BWP-143/300 300 mm pipe length
116-BWP-143/550 550 mm pipe length



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