Flue Gas Ultraviolet Analyzer CEMS-PRE122
Flue Gas Ultraviolet Analyzer CEMS-PRE122
The Flue Gas Ultraviolet Analyzer PRE122 is a state-of-the-art instrument engineered for precise and reliable emission monitoring in a wide range of industrial applications
I. Introduction
The Flue Gas Ultraviolet Analyzer CEMS PRE122 is a state-of-the-art instrument engineered for precise and reliable emission monitoring in a wide range of industrial applications. Built with cutting-edge technology, this analyzer is perfect for meeting both domestic and international standards for environmental protection and industrial analysis. By utilizing ultraviolet differential absorption spectroscopy (DOAS) alongside a sophisticated chemometric algorithm (PLS), the PRE122 offers precise measurements of gas concentrations, including SO2, NO, NO2, O3, NH3, CO, CO2, Cl2, O2, and H2S.
In this article, we will explore the features that make the Flue Gas Ultraviolet Analyzer CEMS-PRE122 a top choice, its diverse applications, and its detailed technical specifications.
II. Key Features
1. High Reliability
- Long-Lasting Light Source: The analyzer uses a pulsed xenon lamp, known for its long lifespan of up to 10 years, ensuring consistent and reliable operation.
- No Moving Parts: With a curing spectrometer design, the device boasts high reliability, minimizing mechanical failures and maintenance needs.
2. Precision and Stability
- DOAS Algorithm: The advanced DOAS algorithm allows for accurate measurements that are unaffected by external factors such as smoke, dust, and moisture.
- Error Compensation: The algorithm compensates for potential errors due to the aging of instruments, maintaining stability and accuracy over time.
3. Intelligent Design
- Digital and Smart: Equipped with multiple high-performance processors and a high-speed data bus, the analyzer ensures seamless data communication.
- User-Friendly: Each module offers powerful digital configuration and monitoring capabilities, making the device easy to operate.
4. Multi-Component Measurement
- Simultaneous Analysis: Capable of detecting multiple gases simultaneously, the analyzer provides high integration and cost efficiency. It can measure gases like SO2, NO (NOx), NO2, O2, CO, CO2, NH3, and HCl at the same time.
5. Versatile Interface Options
- Integration Flexibility: The analyzer features a variety of interfaces for easy integration into control and monitoring systems.
- Communication Support: Supports both wireless and wired networks through RS485, RS232, and 4-20mA communication methods, ensuring adaptability to various setups.
III. Applications
1. Industrial Emission Monitoring
The Flue Gas Ultraviolet Analyzer CEMS-PRE122 is extensively used in industrial environments to monitor flue gas emissions. It ensures compliance with environmental regulations and reduces environmental impact through precise pollutant measurement.
2. Environmental Protection Agencies
Environmental protection agencies trust the CEMS-PRE122 for continuous emission monitoring and comprehensive data analysis. The device aids in air quality assessments and supports regulatory compliance efforts.
IV. Technical Specifications
Here is a comprehensive overview of the technical specifications of the Flue Gas Ultraviolet Analyzer PRE122:
| Specification | Details |
|---|---|
| I. SO2 Detection Range | Min: 0 – 100 ppm, Max: 0 – 5000 ppm |
| II. NOx Detection Range | Min: 0 – 100 ppm, Max: 0 – 5000 ppm |
| III. O2 Detection Range | 0 – 25%, Electrochemical or zirconia |
| IV. CO Detection Range | 0 – 3000 ppm |
| V. CO2 Detection Range | 0 – 20% Vol |
| VI. Linearity Error | ≤ ±1.5% F.S. |
| VII. Repeatability | ≤ 1% |
| VIII. Zero Drift | ≤ ±2% F.S./week |
| IX. Span Drift | ≤ ±2% F.S./week |
| X. Ambient Temperature | 5℃ ～ 45℃ |
| XI. Response Time (T90) | < 10 seconds |
| XII. Size | 19″ x 3U x 320 mm |
| XIII. Analog Interface | 3-way 4-20 mA output, 2-way 4-20 mA output |
| XIV. Data Interface | 4-way switch input; 8-way relay output |
| XV. Communication Interface | 1-way RS-232, 1-way RS-485 (Modbus support) |
| XVI. Power | 220 V AC/50 Hz 100 W |
V. Conclusion
The Flue Gas Ultraviolet Analyzer CEMS-PRE122 stands out as an exceptional choice for industries requiring precise and reliable emission monitoring solutions. Its advanced technology, coupled with high reliability and precision, makes it an indispensable tool for both industrial operators and environmental agencies. For more information on how the Flue Gas Ultraviolet Analyzer CEMS-PRE122 can enhance your emission monitoring capabilities, contact us today.
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