Metal Sampling tube for ventilation duct detector DNRE


Metal sampling Tube for DNRE and D2E, Ducts up to 0, 3m

The DST family of sampling tubes are pieces of steel piping with a series of holes drilled the entire length of the tube and should extend the entire width of the duct. The correct length has to be chosen for the width of the duct where it will be installed. The sampling tube length must extend at least 5/8 across the duct width for optimal performance. The sampling tube is always installed with the air inlet holes facing into the airflow. The tubes lock securely into place and can be removed by releasing the front or rear locking tab.

Features & Benefits:
– Made of Steel
– Different length