Detection Range:
40/40D-I: 90m
40/40D-M: 90m
40/40D-LB: 28m
40/40D-L4B: 28m
Coverage Area - square metres:
40/40D-I: 6336
40/40D-M: 5426
40/40D-LB: 641
40/40D-L4B: 641
Coverage Area - cubic metres:
40/40D-I: 446357
40/40D-M: 321832
40/40D-LB: 13356
40/40D-L4B: 13356
Standard Response Time:
40/40D-I: Typically <2 sec at 40m
40/40D-M: Typically <2 sec at 40m
40/40D-LB: Typically 5 sec at 28m
40/40D-L4B: Typically 5 sec at 28m
Ultra Fast Response Time:
40/40D-I: Typically <1 sec at 30m
40/40D-M: Typically <1 sec at 30m
40/40D-LB: 20 msec for flash fire pan fire from 3m distance via analog voltage output
40/40D-L4B: 20 msec for flash fire pan fire from 3m distance
High Speed Response Time (explosion):
40/40D-I: 50 msec for 1ft diameter sphere LPG-air mixture explosion at 20m via analog voltage output
40/40D-M: 50 msec for 1ft diameter sphere LPG-air mixture explosion at 20m via analog voltage output
40/40D-LB: 50 msec for 1 ft diameter sphere LPG-air mixture explosion at 10m via analog voltage output
40/40D-L4B: 50 msec for 1 ft diameter sphere LPG-air mixture explosion at 10m via analog voltage output
Field of View:
40/40D-I: Horizontal 100°; Vertical 95°
40/40D-M: Horizontal 80°; Vertical 80° - for Gasoline Horizontal 90°; Vertical 90° - for Hydrogen
40/40D-LB: Horizontal 100°; Vertical 95°
40/40D-L4B: Horizontal 100°; Vertical 95°
Temperature Range:
40/40D-I: -60 °C to +85 °C
40/40D-M: -60 °C to +85 °C
40/40D-LB: -60 °C to +85 °C
40/40D-L4B: -60 °C to +85 °C