Spectrex 20/20MI - Mini Triple IR (IR3) Flame Detector User Manual
Page 21
Spectrex Inc. - SharpEye
TM
Mini IR3 Flame Detector Manual – TM 787100, Rev. D April 2011
13
Table 6: Welding Immunity Distance – 20/20MI-1
Sensitivity
Detection Range
Immunity Distance
10
33 ft (10m)
>10 ft (3m)
20
65 ft (20m)
>15 ft (5m)
30
100 ft (30m)
>20 ft (7m)
40
132 ft (40m)
>33 ft (10m)
Table 7: Welding Immunity Distance – 20/20MI-3
Sensitivity
Detection Range
Immunity Distance
2.5
8.2 ft (2.5m)
>2.5 ft (0.75m)
5
16.5 ft (5m)
>5 ft (1.5m)
7.5
24.7 ft (7.5m)
>7.5 ft (2.25m)
10
33 ft (10m)
>10 ft (3m)