The Spectrex 20/20MI range includes the Mini IR3 Flame Detectors. These detectors offer a lower cost, lower power, compact design in a general purpose (non-Ex approved) flame detection. The Mini series flame detectors are ideal for indoor applications in locations such as transport terminals, storage areas, industrial kitchens and historical and cultural sites with large open areas, providing an efficient alternative smoke and heat detectors often prove to be ineffective.
| Spectral Response | Three IR Bands | |||||
| Detection Range (Highest Sensitivity Setting for 1ft² (0.1m²) pan fire) |
Gasoline n-Heptane Diesel Fuel JP5 Kerosene Alcohol (Ethanol) |
Ft 133 133 90 100 100 100 |
M 40 40 27 30 30 30 |
IPA (Isopropyl Alcohol) Methanol Methane LPG (Propane) Polypropylene Pellets Office Paper |
Ft 100 100 40 40 16 50 |
M 30 30 12 12 5 15 |
| Response Time | Typical 5 Seconds | |||||
| Adjustable Time Delay | Up to 30 Seconds | |||||
| Sensitive Range | 4 Sensitive Ranges for 1ft² (0.1m²) gasoline pan fire: 20/20MI-1: 33ft (10m) to 133ft (40m) 20/20MI-3: 7.5ft (2.5m) to 33ft (10m) |
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| Field of View | 100° horizontal, 100° vertical | |||||
| Built-in Test | Manual and Automatic BiT | |||||
| Temperature Range | Operating: -40 to 70°C (-40 to 160F) Storage: -55 to 85°C (-65 to 185F) |
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| Power Supply | 18-32vDC | |||||
| Power Consumption | Max 25mA in Stand-by. 50mA in Alarm. | |||||
| Enclosure | Stainless Steel 316L with electro polish finish | |||||
| Dimensions | 100 x 100 x 62mm | |||||
20/20MI-11SF
£2,791.73
20/20MI-12SF
£2,791.73
20/20MI-31SF
£2,791.73
20/20MI-32SF
£2,791.73
20/20-005
£154.26
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