1. The optical structure has the laser forward scattering method with ultra-low range and ultra-high sensitivity, and the lowest testing limit is 0.1/m³.
2. It is provided with advanced high-temperature extraction sampling and high-temperature analysis measurement, which is not affected by moisture.
3. The zero point and range can be automatically calibrated, and the operation is stable and reliable.
4. The purging system can clean the sampling pipeline and optical testing parts regularly, so that the maintenance workload is low_ x000D_.
5. It can achieve sampling at a constant velocity and the sampling speed can be predefined. It can adopt sampling methods, which truly reflect working conditions.
6. With a modular design, it can be installed and maintained conveniently.
7. With friendly man-machine interface, the large-screen menu makes the operation easily.
8. A variety of advanced technologies are adopted. Including: related noise cancellation technology, laser emission power stabilization technology, extremely low noise TIA, interference control and signal integrity design, anti-harsh environment design technology; so, it can provide fast, reliable and accurate quantitative particulate emission data.
9. The design of the instrument minimizes the complexity of on-site installation and many problems caused by on-site installation and debugging.