Det-Tronics X3300EXE Protect-IR Multispectrum IR Flame Detector - Manual (Page 17)

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APPENDIX A
Response Characteristics of the X3300
RESPONSE CHARACTERISTICS:
Fuel Size Distance Average Response Time
(feet) (seconds)
Gasoline 1 x 1 foot 100 6.0
Gasoline 1 x 1 foot 50 3.8
Diesel** 1 x 1 foot 70 7.4
Methanol 1 x 1 foot 70 9.7
Methane 30 inch plume 65 2.4
Methane 30 inch plume 55 0.8
JP-5** 2 x 2 foot 100 5.7
** 10 second pre-burn from ignition.
Medium Sensitivity
Fuel Size Distance Average Response Time
(feet) (seconds)
Gasoline 1 x 1 foot 210* 8.4
Gasoline 1 x 1 foot 100 1.4
Diesel** 1 x 1 foot 150* 9.6
Methanol 1 x 1 foot 150* 5.7
Methane 30 inch plume 100 2.5
JP-5** 2 x 2 foot 210* 8.5
JP-5** 2 x 2 foot 100 2.6
Office 18” x 16” x 10” 100 4.5
Paper 0.5 lb.
Corrugated 18” x 36” 100 15.8
Panel
* Outdoor test condition.
** 10 second pre-burn from ignition.
Very High Sensitivity