Det-Tronics X3301 Multispectrum IR Flame Detector - Manual (Page 32)

30 95-8527 19.2
FM Approval and performance Report – Continued
NOTE
FM Approvals minimum requirements are
response distance measurements at 0° (on
axis) and the limits of the field of view. These
high resolution field of view diagrams show the
measured response distances at all the indicated
angles in the horizontal plane.
0°
15°
30°
45°
15°
30°
45°
100 (30.5)
90 (27.4)
80 (24.4)
70 (21.3)
60 (18.3)
50 (15.2)
40 (12.2)
30 (9.1)
20 (6.1)
10 (3)
Field of View at Indicated Distance in Feet (m) for
n-heptane at Medium Sensitivity (1 x 1 foot)
Field of View at Indicated Distance in Feet (m) for
Methane at Medium Sensitivity (30 inch plume)
0°
15° 15°
30°
45°
30°
45°
65 ( 19.8)
60 (18.3)
50 (15.2)
40 (12.2)
30 (9.1)
20 (6.1)
10 (3)
Field of View at Indicated Distance in Feet (m) for
Methanol at Medium Sensitivity (1 x 1 foot)
0°
15° 15°
30°
45°
30°
45°
70 (21.3)
60 (18.3)
50 (15.2)
40 (12.2)
30 (9.1)
20 (6.1)
10 (3)
0°
15°
30°
45°
15°
30°
45°
100 (30.5)
90 (27.4)
80 (24.4)
70 (21.3)
60 (18.3)
50 (15.2)
40 (12.2)
30 (9.1)
20 (6.1)
10 (3)
Field of View at Indicated Distance in Feet (m) for
Jp-5 at Medium Sensitivity (2 x 2 foot)
0°
15°
30°
45°
15°
30°
45°
85 (25.9)
80 (24.4)
75 (22.9)
65 (19.8)
55 (16.8)
45 (13.7)
35 (10.7)
25 (7.6)
15 (4.6)
5 (1.5)
Field of View at Indicated Distance in Feet (m) for
Ethanol at Medium Sensitivity (1 x 1 foot)
Field of View at Indicated Distance in Feet (m) for
Diesel at Medium Sensitivity (1 x 1 foot)
0°
15° 15°
30°
45°
30°
45°
70 (21.3)
60 (18.3)
50 (15.2)
40 (12.2)
30 (9.1)
20 (6.1)
10 (3)