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- Auxiliary parameters
- Pollution source emission process monitoring system
- Online monitoring equipment for gas pollution sources
- Online monitoring system for water environment quality
- Online monitoring equipment for water pollution sources
- carbon monitoring
- analysis unit
- Online monitoring system for atmospheric environmental quality
China Green Environmental Protection Technology Co., Ltd
SGEP-300NH3 Laser Ammonia Monitoring System
NegotiableUpdate on 02/09
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Overview
The SGEP-300NH3 laser ammonia monitoring system is based on the principle of tunable semiconductor laser absorption spectroscopy (TDLAS) technology. It scans and analyzes the ammonia absorption spectrum at 1512nm and uses advanced technologies such as digital lock-in amplifiers and long path gas chambers to achieve ultra-low concentration measurement of ammonia. According to the requirements of the testing conditions, the extraction or in-situ installation methods can be flexibly selected. The on-site installation is flexible and easy to maintain, which can meet the requirements of injecting ammonia or escaping ammonia detection in the SCR/SNCR stripping process.
Product Details
Product Introduction:
SGEP-300NH3The Type Laser Ammonia Monitoring System is based on the principle of Tunable Semiconductor Laser Absorption Spectroscopy (TDLAS) technology, which scans and analyzes the ammonia absorption spectral line at 1512nm, and uses advanced technologies such as digital lock-in amplifiers and long path gas chambers to achieve ultra-low concentration measurement of ammonia. According to the requirements of the testing conditions, the extraction or in-situ installation methods can be flexibly selected. The on-site installation is flexible and easy to maintain, which can meet the requirements of injecting ammonia or escaping ammonia detection in the SCR/SNCR stripping process.
Product features:
1. Reliable long path heating chamber design, with a path length of up to 3 meters;
2. Ultra low concentration measurement with a resolution of up to 0.1ppm;
3. Special multi line spectral scanning algorithm, dynamic compensation for dust and moisture interference;
4. Calibration free design, easy maintenance, and low usage cost.
Technical parameters:
Application areas:
SCR/SNCR sales process control, engine exhaust emission control, atmospheric environment monitoring, chemical process control.
