Beijing Duke Technology Co., Ltd. is a technology company specializing in the analysis of trace and ultra-trace gas, liquid, and solid media contents. It focuses on the application of photoelectric technologies such as Photoacoustic Spectroscopy (PAS), Fourier Transform Infrared Spectroscopy (FTIR), and Ultraviolet Differential Absorption Spectroscopy. The company is committed to ppm, ppb, and ppt-level trace gas analysis and measurement in fields such as environmental monitoring, semiconductor specialty gases, power energy, petroleum and natural gas, aerospace, catalytic materials, agriculture and animal husbandry, and ecological research, while providing corresponding gas analysis solutions.

I. Core Advantages: Detection Breakthroughs Driven by Technological Innovation

1.              Infrared Photoacoustic Spectroscopy Principle: Equipped with a pulsed infrared light source and 10 mid-infrared band filters, it achieves detection limits from ppb to sub-ppm levels (e.g., CH₄ detection limit < 0.5 ppb), featuring strong resistance to background gas interference and low cross-sensitivity.

2.              Patented Cantilever Sensor: Adopts MEMS-enhanced cantilever optical microphones combined with laser interferometry, enabling ppb-level detection accuracy for micro-movements, with dual upgrades in stability and sensitivity.

3.              Wide-Range Dynamic Compensation: Through model-based nonlinear compensation technology, it realizes a 5-level linear dynamic range ratio (100,000-fold detection limit), covering conventional ranges such as 0-20ppm CH₄ and 0-1000ppm CO₂, and supports customization.

4.              Maintenance-Free Design: No consumables required. The built-in 50℃ constant-temperature gold-plated sampling gas chamber automatically compensates for temperature and pressure interference, eliminates the influence of water vapor and particulates, and has a long calibration cycle and low operation and maintenance costs.

II. Application Scenarios: The Ideal Choice for Multi-Field Gas Monitoring

1.              Agriculture and Farming: Monitoring greenhouse gas emissions in livestock farming (e.g., pig farms), precisely controlling concentrations of gases such as CH₄ and CO₂ to assist in environmental protection and production efficiency optimization.

2.              Industrial Safety: Industrial process control, leakage detection, and fermentation process monitoring. It can measure toxic and harmful gases such as CO, NOx, and VOCs (e.g., acetone, benzene) to ensure workplace safety.

3.              Special Fields: Analysis of waste anesthetic gases and fumigation gases, as well as detection of special gases such as chlorofluorocarbons (CFCs) and perfluorocarbons (PFCs), meeting the needs of medical, chemical, and other scenarios.

4.              Scientific Research and Environmental Monitoring: Suitable for greenhouse gas research and atmospheric environmental monitoring, supporting multi-point sampling and long-term data storage (2GB space can continuously record 1-year data of 9 gases).

III. Product Features: User-Oriented Functional Design

1.              Multi-Gas Synchronous Measurement: One-time sampling allows simultaneous analysis of 9 gases (covering hydrocarbons, inorganic gases, VOCs, corrosive gases, etc.), including CH₄, CO₂, CO, NH₃, SF₆, etc., adapting to complex working conditions.

2.              Intelligent Interactive Experience: A 7-inch front-mounted display real-timely and graphically displays data, with built-in trend monitoring tasks, eliminating the need for an external computer. It supports multi-interface data export (Ethernet, USB, RS485, etc.) and is compatible with USB drive transmission.

3.              Flexible Installation Adaptability: 19-inch 3U industrial chassis, supporting desktop or rack-mounted installation. Total gas sampling volume < 30mL, suitable for on-site rapid detection and online monitoring scenarios.

4.              Rigorous Environmental Adaptability: Operating temperature 0-50℃, humidity < 90% RH (non-condensing). It has passed IP20 protection level and 33Hz strong vibration tests, suitable for complex environments such as field and industrial sites.

IV. Target Users: Professional Selection for Precise Demand Matching

1.              Environmental Protection and Agriculture Practitioners: Managers of farms and greenhouses need real-time monitoring of gas emissions and environmental quality to optimize production and environmental compliance.

2.              Industrial Safety Engineers: Enterprises in chemical, energy, and manufacturing industries for workshop gas leakage early warning and process control to ensure safe production.

3.              Scientific Research and Testing Institutions: Environmental monitoring stations and university laboratories that require high-precision multi-gas analysis equipment to support long-term data collection and scientific research analysis.

4.              Medical and Special Industries: Anesthesiology departments in hospitals and waste treatment centers for professional detection of waste anesthetic gases and corrosive gases.

V. Duke: Dual Guarantee of Technology and Service

As a professional gas analysis solution provider, the Duke DK-F10L analyzer takes "high precision, low maintenance, and multi-scenario adaptation" as its core, comprehensively optimizing from technological innovation to user experience, providing you with one-stop services from gas detection to data management. Contact us now to unlock the precision and convenience of multi-gas monitoring!