Detector
Sensitivity
Air Velocity Range(s)
Open Area Holes per Pipe
Siemens
l
Analog HFP-11 (UL)
1.00 %/ft – 1.34 %/ft
Open Area
0 – 300 FPM
Duct
0 – 2000 FPM
l
1 hole, 5/16"
l
2 holes, 13/64"
Siemens
l
Analog HFP-11 (ULC)
Open Area
"Computer room
setting" - 2.25 %/ft.
Duct
"Warehouse setting" -
3.4 %/ft.
Open Area
0 – 300 FPM
Duct
0 – 4000 FPM
l
1 hole, 5/16"
l
2 holes, 13/64"
Table 2-1: Tested and Certified Detectors (continued...)
Note:
For open area protection, all holes must be in the same space without any physical barriers.
Xtralis Pty Ltd
Xtralis XAS-1-US Product Guide
www.xtralis.com
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