Nitrogen oxide analyzer EAQM-2000

signalmonitoringprocess

The EAQM-2000 Chemiluminescence nitrogen Oxide Analyzer is based on the chemiluminescence method. Utilizing modern microcontroller technology to detect and control the signal and process the signal data, and combining optics, machinery, electronics, photochemistry and modern sensing technologies, it can monitor concentration of trace NOx in the ambient air continuously. Application Fields: Measurement of NOx in conventional air stations, stationary pollution sources and regional background points. Product Features It adopts advanced filtering algorithm to optimize the signal to noise (S/N) ratio, which greatly reduces the noise interference to the signal. With real-time monitoring of light intensity at light source, it can track and monitor light intensity at any time, conduct timely feedback and adjustment, and ensure the light intensity is stable. Daily automatic zeroing to reduce long-term zero drift and improve instrument stability. With large memory capacity, the device can automatically store historical data for over 10 years. Configured with automatic alarm function. Causes for failure can be easily identified. Color large-screen display, operation interface with all Chinese language menus, touch control and simple operation