Control Carbon Dioxide CO2 CEMS System Stationary Continuous Emission Monitoring
Stationary Sources Flue Gas Carbon Dioxide CO2 Continuous Emission Monitoring System CEMS
>>Overview
Based on the direct extraction condensation method, the system utilizes gas filter correlation (GFC) technology, combined with a custom-designed long-path gas absorption cell (L-Cell), wavelength filter, infrared detector, and a high-precision signal processing circuit to perform quantitative analysis of gases in the infrared band.
>>Feature
1) High-performance infrared light source with long service life and strong structural anti-interference capability
2) Dual detectors featuring high sensitivity and high reliability
3) High precision, excellent stability, and fast response time
4) Modular design for simple maintenance; independent detection modules allow for integration and expansion
5) Fully intelligent system design with accessible fault alarms for easy maintenance and troubleshooting
6) PLC control allows modification of control parameters based on site conditions, ensuring adaptability to complex operating environments
>>Main technical parameters
| Basis |
HJC-ZY101-2022 Guidelines for Continuous Emission Monitoring Systems for Carbon Dioxide from Stationary Sources
|
| System Principle | Extraction condensation method + NDIR |
| Response Time | ≤ 50 seconds |
| Repeatability | ≤ 0.5% |
| Indication Error | ≤ 1% |
| Accuracy | ≤ 5% |
| 24h Zero Drift | ≤ ±0.5% F.S. |
| 24h Span Drift | ≤ ±1% F.S. |
>>System composition
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