PRI-5251f CO₂ CH₄ N₂O H₂O greenhouse gas measurement system has the characteristics of high accuracy and multi-component measurement, providing a new solution for the flight version greenhouse gas measurement. The system includes high-precision multi-component greenhouse gas analysis module, micro- weather station and ELF-600 six-rotor Drone system, It can synchronously measure three main greenhouse gases (CO₂ N₂O CH₄) and water vapor (H₂O) online, as well as three-dimensional ultrasound, air temperature and humidity, atmospheric pressure and other parameters. The PRI-5251f CO₂ CH₄ N₂O H₂O analyzer at the core of the system is based on an innovative micro laser sensor engine, which provides higher precision, accuracy and wide range of gas concentration data through extremely strong spectral absorption in the mid-infrared band, with ppb level sensitivity. In the size, weight, low power consumption and overall performance of the comprehensive optimization design, the best fit for micro Drone.

       PRI-ECO has been deeply engaged in the field of greenhouse gas scientific research and monitoring for 16 years, and has undertaken and participated in major instrument research and development projects granted by the Ministry of Science and Technology (twice), the Chinese Academy of Sciences and the Beijing Municipal Science and Technology Commission, etc. PRI-ECO has excellent instrument R&D, design and production capacity, and is able to provide a variety of greenhouse gas analyzers and spectral isotope analyzers with high, medium and low precision; and has been able to offer technical support and system solutions to its customers in its practice. We have accumulated rich experience in providing technical support and system solutions to our customers. In order to assess the effectiveness of the "Double Carbon" action in China, PREMIUM has the strength to provide "scientific, accurate, complete and systematic" carbon measurement solutions.

       Mid-infrared Laser Direct Absorption Spectroscopy (MIRLAS)

• Simultaneous measurement of 4 trace gases with ppb-level precision
• Mid-infrared super-absorption spectrum, no need for high reflectance mirrors
• Simple structure, stable system, low system drift
• Passed severe environmental tests, excellent quality and
• Smooth operation and yearly maintenance
• Scientifically constructed and designed for high precision in-flight monitoring

Performance indicators