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+86-551-62240026
- leonnn410@gmail.com
+86-551-62240026
1.Synchronous measurement of four components— on the basic platform of optical cavity attenuation spectroscopy, an N₂O detection channel has been added, providing synchronous high-precision measurement of the four components CO₂, CH₄, N₂O and H₂O, which is an integrated solution to meet the needs of multivariate monitoring in accordance with the Kigali Amendment.
2.Ultra high precision— concentration accuracy in 5 minutes CO₂ ≤ 25 ppb, CH₄ ≤ 0.22 ppb, N₂O ≤ 5 ppb, H₂O ≤ 0.01%, the advanced international level has been achieved.
3.Excellent long-term stability— built-in precision closed-loop temperature and pressure control system, chamber temperature stability ±0.005°C, pressure stability ±10 Pa, ensuring long-term data traceability in difficult field conditions.
4.Fast continuous data output- Single measurement response ≤ 4 seconds, supports continuous output of 0.25 Hz data stream, meeting the needs of high-frequency observations.
5.Adapt to multiple scenarios- a single integrated product design, adapted for laboratory calibration, field mobile observations, deep-sea in-situ sensing and other application scenarios.
6.Operation without consumables— based on attenuation spectroscopy technology in an optical resonator, no carrier gas or consumables are required, low operating costs.
Compilation of inventories of greenhouse gas emissions in agriculture— synchronous monitoring of CO₂, CH₄ and N₂O emissions from agricultural land, providing information support for developing policies to reduce emissions in agriculture.
Study of Co-Emissions of Methane and Nitrous Oxide in Wetlands— conducting high-precision long-term observations of combined greenhouse gas emissions of several species in wetland ecosystems.
Comprehensive identification of sources and assessment of measures to reduce regional greenhouse gas emissions— provision of integrated monitoring data to identify sources of pollution of several types of substances and assess the effectiveness of emission reductions.
| Parameter | Meaning |
| Concentration accuracy in 5 minutes (CO₂) | ≤ 25 ppb |
| Concentration accuracy in 5 minutes (CH₄) | ≤ 0.22 ppb |
| Concentration accuracy in 5 minutes (N₂O) | ≤ 5 ppb |
| Concentration accuracy in 5 minutes (H₂O) | ≤ 0.01% |
| Maximum drift in 24 hours (CO₂) | ≤ 120 ppb |
| Maximum drift in 24 hours (CH₄) | ≤ 1 ppb |
| Maximum drift in 24 hours (N₂O) | ≤ 25 ppb |
| Chamber temperature stability | ±0.005°C |
| Pressure stability | ±10 Pa |
| Single Measurement Response | ≤ 4 s |
| Output frequency | 0.25 Hz (continuous flow) |
Ultra-wide-angle scanning - horizontal scanning range from 0° to 360°, tilt angle from -45° to +45°, tilt angle significantly superior to similar products, adapting to the multi-dimensional monitoring needs of air, land and sea.
Ultra-long-range warning - large aperture long-focus telescopic system, effective detection radius reaches 5 km, specially designed for the borders of enterprises and security posts.
Ultra-high accuracy at the ppb level - Adopts optical cavity attenuation spectroscopy technology, provides real-time online analysis of methane (CH₄) and ethane (C₂H₆) at the ppb level, accurately recognizing leakage signals.
Synchronous water vapor correction - the system simultaneously displays H₂O concentration data, supports automatic correction of dry mole fraction, ensuring the accuracy of measurement data.
Highly cost-effective - the combination of a mid-focus optical lens and a standard long-wave infrared detector, the configuration with the greatest cost advantage among mobile products.
Portable and Efficient - Integrated compact design, one-person carry and quick deployment, one-button automatic start-up, low operating threshold.
Self-developed and advanced technology - Adopts internationally advanced Fourier transform infrared spectroscopy remote sensing technology, key capabilities are independent and controllable.
Full Wide Spectrum Coverage - Overcoming the limitation of the conventional 7-14μm range, equipped with a 2-16μm wide-spectrum infrared detector, simultaneously capturing alkane VOCs and inorganic acid gases (SO₂/HCl), more comprehensive detection ability.
Flight level stability - equipped with a three-axis lightweight stabilizing rotary device, effectively isolates flight vibration and attitude disturbances, ensures the stability of spectral acquisition in conditions of complex air flows at high altitudes.
Ultra-High Accuracy Source Locator - Combination of long lens and wide-spectrum detector, 3 km monitoring range, extremely high spatial resolution, specifically designed to accurately locate the source of a leak.
Ultra-long battery life - Built-in rechargeable lithium battery, continuous operation time ≥ 12 hours, meeting the needs of patrolling all day long.
Wide-Angle Effective Patrol - Optical design with short-focus lens and large field of view, the coverage area per scan is increased by 40% compared with the standard type, greatly reducing the time to eliminate blind spots in daily patrolling.
Ultra-fast response - Based on tunable diode laser absorption spectroscopy technology, response time ≤ 0.1 seconds, warning in seconds, capture the leakage signal in the shortest time.
Independent development and import substitution - the foreign monopoly has been broken, key technologies and products are independent and controlled.
Fast response - single measurement response ≤ 5 seconds, supports continuous online sampling 7x24 hours without personnel presence, automatically saves monitoring curves for the entire period.
Beyond Line of Sight Monitoring - 3km monitoring radius, increased by 33% compared to standard type, higher coverage capability for ground mobile patrol.
