IFD2020 IFD2020 Dual Infrared Flame Detector

Description

The Xinhaosi IFD2020 Dual Infrared Flame Detector is an intelligent, lightweight fire security solution incorporating high-performance dual-infrared sensing technology. Using triple narrow-band filtered IR channels and real-time flicker algorithms, it cross-analyzes core flame wavelengths while isolating severe industrial noise such as arc welding, lightning, and thermal radiation.🌟 Key HighlightsHigh-Speed Detection Rates: Features 4 adjustable sensitivity levels, capturing flame alerts in as little as 3 to 4 seconds at Level IV.Long-Distance Tracking: Reliably spots a standard 0.3m × 0.3m n-heptane fire from up to 50 meters away.Harsh Thermal Tolerance: Purpose-built for extreme climates, sustaining stable monitoring from -40°C to +70°C.No-Cap Magnetic Calibration: Enables convenient on-site sensitivity tuning using an external magnetic rod, eliminating the need to take off the main cap.Ultralight Explosion-Proof Frame: Combines IP66 weather protection and dual gas/dust explosion-proof ratings within a highly compact, 0.6kg aluminum alloy body.📊 Quick SpecificationsSpectral Range: 4.3μm and 5.0μm infrared spectrumsField of View: Focuses coverage via specialized optical lenses with a 90° detection angle.Signal Outputs: Standard 4–20mA current loop, plus dedicated passive relays for fault and fire alarms (rated 3A 250VAC / 3A 30VDC).Supply Voltage: DC 18–30V (operating current ≤30mA at DC 24V).