HP7000 handheld laser remote sensing instrument for gas leakage Introduction: The hand-held gas leakage laser telemetry instrument uses the sensitive diode laser absorption spectroscopy technology (TDLAS technology for short), and uses the characteristic absorption of the target molecule for detection, which is not disturbed by other gas components. When the instrument works, the laser power is first controlled by the laser control unit to output a stable near-infrared laser. The laser emitted from the laser hole is detected to leak gas masses through the dangerous gas to be detected. The target gas will absorb the laser. The absorbed laser is received by the lens through diffuse reflection. The concentration information of the gas leakage is given through data acquisition and analysis, and finally the display and alarm are given. The hand-held laser remote sensing instrument for gas leakage can detect the leakage area of hazardous gases (such as liquid ammonia, natural gas, carbon monoxide, hydrogen fluoride, etc.). It can be used in petroleum and petrochemical, large cold storage, liquid ammonia storage tank, cold chain logistics, fire emergency, urban gas pipeline network, natural gas station, biogas gas, iron and steel metallurgy, electrolytic aluminum and other occasions, and accurately detect the leakage point. characteristic: 1. Telemetry has high selectivity and sensitivity, and no other gas interference 2. The detection time is only 0.1 seconds 3. Compact, small, light, easy to operate and maintenance-free 4. Bluetooth transmission function transmits all detection information of the instrument to the mobile phone (customized) 5. Bluetooth headset is suitable for use in noisy environment (customized) Technical parameters: Detectable gas category: ammonia, methane, carbon monoxide, hydrogen fluoride and other hazardous gases (replaceable probe) Measuring range: 0~99999ppm * m Sensitivity: 5ppm * m Measuring speed: 0.1s Measuring distance: 100m Working temperature: - 20~50 ℃ Storage temperature: - 55~60 ℃ Power supply mode: rechargeable lithium battery Working time: 6-8 hours (25 ℃) Display and alarm: color LCD screen, audible and visual alarm, screen alarm Laser safety level: Level 1 Safety certification mark: CE certification Explosion-proof safety grade: intrinsically safe explosion-proof Exib Ⅱ AT3 Dust and waterproof grade: IP65 Overall size: 200mm * 200mm * 100mm Weight: 780g
Introduction: The hand-held gas leakage laser telemetry instrument uses the sensitive diode laser absorption spectroscopy technology (TDLAS technology for short), and uses the characteristic absorption of the target molecule for detection, which is not disturbed by other gas components. When the instrument works, the laser power is first controlled by the laser control unit to output a stable near-infrared laser. The laser emitted from the laser hole is detected to leak gas masses through the dangerous gas to be detected. The target gas will absorb the laser. The absorbed laser is received by the lens through diffuse reflection. The concentration information of the gas leakage is given through data acquisition and analysis, and finally the display and alarm are given. The hand-held laser remote sensing instrument for gas leakage can detect the leakage area of hazardous gases (such as liquid ammonia, natural gas, carbon monoxide, hydrogen fluoride, etc.). It can be used in petroleum and petrochemical, large cold storage, liquid ammonia storage tank, cold chain logistics, fire emergency, urban gas pipeline network, natural gas station, biogas gas, iron and steel metallurgy, electrolytic aluminum and other occasions, and accurately detect the leakage point.
