Spectrex 20/20MI - Mini Triple IR (IR3) Flame Detector - Manual (Page 56)

Spectrex Inc. - SharpEye TM Mini IR3 Flame Detector Manual – TM 787100, Rev. D April 2011
48
Specifications
Mechanical
Explosion Proof Enclosure:
NFPA (designed to meet)
Class I, Division 1 & 2 Groups B, C and D
Class II, Division 1 & 2 Groups E, F, and G
ATEX EX II 2G NEMKO 02ATEX255
EExd IIB T5 50˚C, per En 50-014 & EN50-018
Electrical
Power: 8 VDC Max.
6 x Rechargeable 1.2 VDC NiCad Batteries
Current: 2.5A Avg.
Charge: 400mA for 14 Hours
Environmental
Temperature Range: -4º F (-20º C) to 122º F (50º C)
Vibration Protection: 1g (10-50hz)
Water and Dust: IP 67 per EN 60529
Physical
Dimension: 11.5 x 10.1 x 3.9 in (292 x 258 x 100 mm)
Weight: 7.5 lb. (3.4 Kg)
Range*
Sensitivity Range Extended Range
20/20MI-1
33 ft (10m) 2.3 ft (0.7 m) -
65 ft (20m) 4 ft (1.2 m) 8.2 ft (2.5 m)
100 ft (30m) 6.6 ft (2 m) 13.2 ft (4 m)
132 ft (40m) 10 ft (3 m) 20 ft (6 m)
20/20MI-3
8.2 ft (2.5m) -------
16.4 ft (5m) 1 ft (0.3 m) -
24.7 ft (7.5m) 1.6 ft (0.5 m) -
33 ft (10m) 2.3 ft (0.7 m) -
* At extreme temperatures - 15% Max. Reduction in range