Det-Tronics X3301 Multispectrum IR Flame Detector with Pulse Output User Manual
Page 26
95-8528
11.1
24
FM approval and performance Report – Continued
Low Sensitivity
False alarm Source
Distance
feet (m)
Fire Source
Distance
feet (m)
average Response Time
(seconds)
Sunlight, direct, unmodulated, reflected*
—
1 x 1 foot n-Heptane
35 (10.7)
< 13
Sunlight, direct, modulated, reflected*
—
1 x 1 foot n-Heptane
15 (4.6)
< 14
Arc welding, steady, #7014
5 (1.5)
1 x 1 foot n-Heptane
50 (15.2)
11
Arc welding, modulated, #7014
5 (1.5)
1 x 1 foot n-Heptane
30 (9.1)
10
70 w sodium vapor, modulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
16
250 w vapor lamp, modulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
18
300 w incandescent lamp, modulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
18
500 w shielded quartz halogen lamp, unmodulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
12
500 w shielded quartz halogen lamp, modulated
10 (3)
1 x 1 foot n-Heptane
50 (15.2)
11
1500 w electric radiant heater, unmodulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
12
1500 w electric radiant heater, modulated
10 (3)
1 x 1 foot n-Heptane
30 (9.1)
11
Two 34 w fluorescent lamps, modulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
14
* Outdoor test conditions
T-Low Sensitivity
False alarm Source
Distance
feet (m)
Fire Source
Distance
feet (m)
average Response Time
(seconds)
Sunlight, direct, unmodulated, reflected*
—
1 x 1 foot n-Heptane
35 (10.7)
< 6
Sunlight, direct, modulated, reflected*
—
1 x 1 foot n-Heptane
15 (4.6)
< 4
Arc welding, steady, #7014
5 (1.5)
1 x 1 foot n-Heptane
50 (15.2)
10
Arc welding, modulated, #7014
5 (1.5)
1 x 1 foot n-Heptane
30 (9.1)
3
70 w sodium vapor, unmodulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
6
70 w sodium vapor, modulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
7
250 w vapor lamp, unmodulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
8
250 w vapor lamp, modulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
6
300 w incandescent lamp, unmodulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
7
300 w incandescent lamp, modulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
8
500 w shielded quartz halogen lamp, unmodulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
4
500 w shielded quartz halogen lamp, modulated
10 (3)
1 x 1 foot n-Heptane
50 (15.2)
5
1500 w electric radiant heater, unmodulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
5
1500 w electric radiant heater, modulated
10 (3)
1 x 1 foot n-Heptane
30 (9.1)
7
Two 34 w fluorescent lamps, unmodulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
5
Two 34 w fluorescent lamps, modulated
3 (0.9)
1 x 1 foot n-Heptane
50 (15.2)
4
* Outdoor test conditions