FT-4000 open circuit FTIR gas analyzer Introduction: The FT-4000 open infrared gas analyzer is an air quality monitoring and environmental safety warning instrument based on Fourier transform infrared spectroscopy (FTIR). It can continuously monitor the real-time concentration of over 100 gas components such as SO2, NO, NO2, CH4, NH3, HCl, HF, CO, CO2, VOCs, odors, etc. in the air above cities and around factories and mines. By combining emerging information technologies such as the Internet of Things, cloud computing, big data, mobile internet, and spatial geographic information integration, monitoring results can be uploaded to the data center in a timely manner. Management personnel can achieve real-time monitoring of the atmosphere, effectively preventing and controlling environmental safety accidents. Application: Urban air quality monitoring, industrial park air quality monitoring and warning, organized or unorganized emission source real-time monitoring and warning of industrial and mining enterprises, urban sewage treatment plants and landfill odor gas emission detection, etc. Features: 1. Adopting 4-stage TEC refrigeration (-60 ℃), without liquid nitrogen, easy to maintain 2. Lightweight structure, convenient installation and deployment, simple light path adjustment, and low maintenance workload 3. Equipped with a patented automatic zero drift calibration system; And there is no need for regular manual zero adjustment 4. Through high spatiotemporal resolution gas pollution grid monitoring and electronic fence monitoring, achieve full coverage within the area, accurately locate pollution sources, and grasp the trend of air quality changes 5. Supports wired/wireless data transmission and GPRS wireless network, with remote data reporting and emergency alarm functions to ensure security Technical parameters: Spectral resolution: Wavenumber 1, 4, 8 (adjustable) Spectral range: 2-14 μ M (optional) Effective optical path: 0.1ppb Zero drift: ≤ 2% F.S./7d Span drift: ≤ 2% F.S./7d Linear error: ≤ 2% F.S. Service life of infrared light: 3 years Accuracy: ＜ 3.5% F.S. Response time: 1s (T90) Data output:. CSV or. TXT format via Ethernet, WiFi, and Modbus, 4-20mA, 0-5VDC, RS232, RS485 (optional) Installation method: fixed on a tripod, adjustable elevation Working temperature: -20 ℃~55 ℃ Working humidity: 0-80% RH
Introduction: The FT-4000 open infrared gas analyzer is an air quality monitoring and environmental safety warning instrument based on Fourier transform infrared spectroscopy (FTIR). It can continuously monitor the real-time concentration of over 100 gas components such as SO2, NO, NO2, CH4, NH3, HCl, HF, CO, CO2, VOCs, odors, etc. in the air above cities and around factories and mines. By combining emerging information technologies such as the Internet of Things, cloud computing, big data, mobile internet, and spatial geographic information integration, monitoring results can be uploaded to the data center in a timely manner. Management personnel can achieve real-time monitoring of the atmosphere, effectively preventing and controlling environmental safety accidents. Application: Urban air quality monitoring, industrial park air quality monitoring and warning, organized or unorganized emission source real-time monitoring and warning of industrial and mining enterprises, urban sewage treatment plants and landfill odor gas emission detection, etc.
