Marine Intelligent IR3 Base Mounted Flame Detector
The Marine Intelligent Base Mounted Triple Infra-Red (IR3) Flame Detectors are designed to protect indoor areas where open fires may be present.
The detector is sensitive to low frequency, flickering IR radiation emitted by flames during combustion. Since it responds to flickering radiation the detector can operate even if the lens is contaminated by a layer of oil, dust, water-vapour, or ice.
- Responds to stationary flames with no flicker.
- Sensitive to low-frequency flickering IR radiation emitted by flames during combustion.
- A compact flame detector that fits into Discover Marine Bases.
- Loop powered.
- False alarm due to factors such as flickering sunlight is avoided by a combination of filters and signal processing techniques.
Certification: MED & ABS
| Operating Voltage | 17 - 28 V dc |
| Quiescent Current | 2.5 mA |
| Alarm Current | 4.2 mA |
| Field of View | 90° Cone |
| Operating Temperature | -40°C to +70°C |
| Relative Humidity | 95% (no condensing or icing) |
| IP Rating | Designed to IP66 |
| Dimensions | 100mm Dia x 40mm H |
| Weight (inc base) | 150 grams |
Please Note: All data is supplied subject to change without notice. Specifications are typical at 24 V, 25°C and 50% RH unless otherwise stated.
| 55000-029MAR | Marine IR3 Flame Detector |