◆ All the interfaces of the instrument are arranged on the slopes on both sides of the upper shell of the instrument, which is easy to operate and has strong visibility

◆ 7.0-inch wide temperature and multi-angle flip color touch screen, with touch screen, buttons, APP, network multi-screen collaborative operation function

◆ The keys are embedded modules, easy to maintain, backlit, clear writing, waterproof and dustproof, wear-resistant and anti-aging

◆ DOAS method is currently the most advanced analysis method for SO2, NO, NO2, NH3 and other gases. It can directly test NO and NO2 in flue gas, and the measurement accuracy is completely unaffected by moisture and dust. It is especially suitable for High CO, high humidity, low SO2, ammonia escape pipeline, with the advantages of low detection limit and small temperature drift

◆ Molded optical optical path design improves instrument stability and reduces the impact of ambient temperature changes on monitoring results

◆ Automatic memory of setting parameters, priority use in next boot, realize one-key sampling

◆ Determination of flue exhaust parameters (dynamic pressure, static pressure, smoke temperature, flow velocity, standard dry flow, etc.)

◆ The data storage capacity can reach one million groups, which can be directly printed, copied and printed by U disk, and can communicate with the computer

◆ Fault self-checking function, convenient for users to detect, maintain and use

◆ Intelligent software design, good human-computer interaction interface, online prompt navigation, guide users to complete the operation

◆ Adopt industrial-grade sealed box, waterproof, dust-proof, collision-resistant, small in size, light in weight, and easy to carry

◆ Equipped with a dust filter heating sampling tube and a condensation pretreatment system, which can effectively reduce the adsorption of SO2 by the condensed water in the pipeline and improve the sampling accuracy