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)
• Thermal Imaging Sensor: Uncooled Vanadium Oxide (VOx) Microbolometer
• Thermal Resolution: 384 × 288 / 640 × 512 pixels
• Temperature Measurement Range: -20 °C to +150 °C OR 0 °C to +650 °C
• Temperature Measurement Accuracy: ±2 °C (or ±2% of reading)
• 150m Laser Methane Telemetry: Tunable Diode Laser Absorption Spectroscopy (TDLAS) principles, supporting wide-area, high-precision remote methane gas detection up to 150 meters
• Ultra-Fast Response Time: Methane gas detection 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: 35 kg; Dimensions (L × W × H): 492 mm × 291 mm × 400 mm
• Application Scenarios: All types of Natural Gas Stations, LNG/LPG terminals, and gas storage facilities. Absolute selectivity to Methane ($CH_4$) gas ensures zero false alarms from background gases.
