INDUSTRIAL EXPLOSION-PROOF SURVEILLANCE SERIES, LASER METHANE REMOTE SENSING SYSTEMS
• Ingress Protection Rating: IP68
• Housing Material: 304 / 316 Stainless Steel
• Explosion Protection Marking: Ex db IIC T6 Gb / Ex tb IIIC T80°C Db
• PTZ Pan/Tilt Range: Pan: 360° (Continuous); Tilt: -90° to +90°
• Pan/Tilt Speed: 0.1°/s – 40°/s; Preset Positioning Accuracy: ≤ 0.1°
• Visible Camera Sensor: 2 MP / 4 MP Network IP Camera (Optional)
• Visible Camera Lens: 25x / 32x Motorized Optical Zoom Lens (Optional)
• Advanced Positioning: Supports 3D Intelligent Positioning; supports real-time pan/tilt angle query and on-screen display (OSD)
• 150m Laser Methane Telemetry: Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology, supporting wide-area, high-precision remote methane gas detection up to 150 meters
• Methane Detection Sensitivity (LOD): 5 ppm·m (at distances from 0.5 to 30 m); 10 ppm·m (at distances > 30 m)
• Ultra-Fast Response Time: Methane gas detection and analysis speed within 0.03 seconds
• Window Wiper: Heavy-duty mechanical wiper with remote ON/OFF control
• Infrared (IR) Distance: 100 m; Power Supply: 220 V AC / 24 V DC
• Weight: 20 kg; Dimensions (L × W × H): 492 mm × 291 mm × 400 mm
• Application Scenarios: All types of Natural Gas Stations, LNG/LPG storage terminals, city gas gates, and petrochemical process plants. Absolute selectivity to Methane (CH4) gas eliminates any risk of false alarms from ambient hydrocarbon background gases.
