Apollo Intelligent IR3 Flame Detector
£1,953.52 (inc VAT: £2,344.22)
Summary
The Intelligent IR3 Flame Detector is designed to protect areas where open flaming fires may be expected. It is sensitive to low-frequency, flickering infrared (IR) radiation emitted by flames during combustion. The detector can operate even if the lens is contaminated by a layer of oil, dust, water vapour, or ice. It is equipped with three IR sensors that respond to different IR wavelengths to discriminate between flames and spurious sources of radiation, thus avoiding false alarms due to factors such as flickering lighting. The detector is compatible with control equipment using Apollo XP95 or Discovery protocols and is loop powered, requiring no external supply.
Features
- Sensitive to low-frequency, flickering IR radiation emitted by flames
- Operates even if the lens is contaminated by oil, dust, water vapour, or ice
- Responds to low-frequency radiation at 1 to 15 Hz
- Detects flickering flames including those invisible to the naked eye
- Equipped with three IR sensors to discriminate between flames and spurious sources
- Avoids false alarms with filters and signal processing techniques
- Loop powered with no external supply needed
- Remote LED alarm indicator connectivity
Specifications
- Supply Voltage: 14 – 30 V dc
- Quiescent Current: 2.2 mA
- Maximum Power-Up Time: 4 seconds
- Remote LED Current: Limited to 2 mA
- Range Of View: 0.1 m² n-heptane at 25 m, 0.2 m² n-heptane at 35 m, 0.4 m² n-heptane at 45 m
- Field Of View: 90º cone
- Spectral Response: 1.0 to 2.7 µm
- Sensitivity (EN 54-10): High – Class 1, Low – Class 3
- Operating Temperature: -10ºC to 55ºC
- Storage Temperature: -20ºC to 65ºC
- Humidity: 0% to 95% RH (no condensing or icing)
- IP Rating: IP65
- Dimensions: 108 mm wide x 142 mm high x 82 mm depth
- Weight: 2 kg
- Materials: Die-cast zinc alloy
Downloads
- Datasheet (Adobe PDF)
Additional information
| Weight | 2 kg |
|---|---|
| System Type | |
| Device Type | |
| Detection Type | |
| Hazardous Applications | |
| Wavelength | IR3 |
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