Det-Tronics X3301 Multispectrum IR Flame Detector - Manual (Page 28)

26 95-8527 19.2
FM Approval and performance Report – Continued
FIELD OF vIEW
very high sensitivity
Fuel size
Distance
feet (m)
horizontal
(degrees)
Avg. horiz. Response
Time (seconds)***
vertical
(degrees)
Avg. vert. Response
Time (seconds)***
n-Heptane 1 x 1 foot
150*
(45.7)
+45
-45
12
14
+45
-30
13
5
n-Heptane 1 x 1 foot
100
(30.5)
+45
-45
6
3
+45
-30
3
2
n-Heptane 6 in. x 6 in.
80
(24.4)
+45
-45
5
6
+45
-30
4
4
Isopropanol 6 in. x 6 in.
70
(21.3)
+45
-45
5
5
+45
-30
4
6
Diesel** 1 x 1 foot
100
(30.5)
+45
-45
2
3
+45
-30
4
3
Ethanol 1 x 1 foot
150
(45.7)
+45
-45
13
10
+45
-30
10
8
Methanol 6 in. x 6 in.
40
(12.2)
+45
-45
4
6
+45
-30
3
3
Methanol 1 x 1 foot
110
(33.5)
+45
-45
9
7
+45
-30
9
3
Methane 30 inch plume
100
(30.5)
+45
-45
7
3
+45
-30
2
2
JP-5** 1 x 1 foot
100
(30.5)
+45
-45
2
4
+45
-30
3
2
JP-5** 2 x 2 feet
180*
(54.9)
+45
-45
2
5
+45
-30
3
2
JP-5** 2 x 2 feet
90
(27.4)
+45
-45
2
3
+45
-30
1
2
Office Paper 0.5 lb. 19" x 19" x 8"
80
(24.4)
+45
-45
4
2
+45
-30
2
1
Corrugated Panel 18" x 36"
80
(24.4)
+45
-45
1
1
+45
-30
3
2
* Outdoor test condition.
** Pre-burn from ignition.
*** Add 2 seconds for EQP model.