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System Sensor ST10 Metal Sampling Tube

$42.95

 

 

 

 

 

 

 

Metal sampling tube, for duct widths 8' - 12'. For use with legacy duct smoke detector models, DH100, DH200, DH400 and DH500 series detectors

Special Order

 

 

Note: The sampling tube is identified by a series of air inlet holes on the tube. The sampling tube is always installed with the air inlet hole facing into the air flow. For duct widths greater than 18 inch, sampling tubes must be purchased separately. The recommended length is specified below. It is also recommended that the sampling tube length extend at least 2/3 across the duct width for optimal performance. Sampling tubes over 3ft long must be supported at the end opposite the duct smoke detector.

Outside Duct Width Sampling Tube Recommended*
1’ or less ST-1
1 to 2 ft. ST-1.5
2 to 4 ft. ST-3
4 to 8 ft. ST-5
8 to 12 ft. ST-10
*Must extend a minimum of 2/3 the duct width

 




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  • Model: System Sensor ST10
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  • Manufactured by: System Sensor








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