Hangzhou Chunlai Technology CO., Ltd. products

The NOX-200A is a pretreatment device for NOx analyzers developed by our company for ambient air quality monitoring and dilution method measurement in continuous emission monitoring systems (CEMS). The converter can almost completely convert NO2 in flue gas to NO based on the technical principle of catalytic conversion combined with temperature control technology.

EM-5 Flue Gas Analyzer (hot-wet) is a gas analysis product of multi-return optical path on basis of years of accumulated ultraviolet absorption spectroscopy. Based on Ultraviolet Differential Optical Absorption Spectroscopy (UV-DOAS) and Stoichiometric Algorithm (PLS), the analyzer can measure SO2, NO, NO2, O2, NH3, CO, CO2, Cl2, O3, H2S,HCl, CH3I, CH2O, etc. In addition, our analyzer can configure with self-developed built-in infrared module to measure CO according to customer requirement, which has higher accuracy and reliability, faster response compared to electrochemistry method solves problem of short service life.

EM-5 Flue Gas Analyzer (Ultra-low range) is a gas analysis product of multi-return optical path on basis of years of accumulated ultraviolet absorption spectroscopy. Based on Ultraviolet Differential Optical Absorption Spectroscopy (UV-DOAS) and Stoichiometric Algorithm (PLS), the analyzer can measure SO2, NO, NO2, O2, NH3, CO, CO2, Cl2, O3, H2S,HCl, CH3I, CH2O, etc. In addition, our analyzer can configure with self-developed built-in infrared module to measure CO according to customer requirement, which has higher accuracy and reliability, faster response compared to electrochemistry method solves problem of short service life.

EM-5 Flue Gas Analyzer is a self-developed gas analysis product for environment online monitoring and industrial online analysis. Based on Ultraviolet Differential Optical Absorption Spectroscopy (UV-DOAS) and Stoichiometric Algorithm (PLS), the analyzer can measure SO2, NO, NO2, O2, NH3, CO, CO2, Cl2, O3, H2S, HCl, CH3I, CH2O, etc. It owns advantages of high accuracy and reliability, low operating cost, fast response, wide measurement range and application range.

GSP-100Ex explosion-proof sampling probe is for the explosion-proof occasions. It is applied to a variety of working conditions (high temperature, high humidity, high dust, high corrosion, etc.), supported with a variety of sampling tube, filter, heating units, etc..It has the feature of large filter area and capacity, good air tightness, high filtration precision, leak-proof design, low gas resistance; high precision temperature control, temperature overload protection, reliable operation, fast response, easy installation and maintenance.

The CEMS-5000C is a CO2 monitoring system developed by our company based on years of experience in flue gas monitoring. The system consists of three parts: a CO2 monitoring subsystem, a flue gas parameter monitoring subsystem (temperature, pressure, velocity), and a system control & data acquisition & processing subsystem.

GSP-100 Sampling Probe adopts special design to adapt to multiple working conditions (high temperature, high dust, high humidity and strong corrosion, etc.). It can match with various sampling pipes, filter and heating unit. It owns advantages of large filtering area and capacity, good gas tightness, high filtering precision, dust leak proof design with patent, reliable operation, fast response, convenient installation and maintenance.

EM-5Hg Mercury Continuous Emission Monitoring System is an environmental monitoring product based on Cold Atomic Fluorescence Spectrometry, developed for measuring real-time mercury concentration and accumulative mercury discharge in flue gas emission. It is composed by sampling probe, tracing pipe, pretreatment system, mercury analyzer, element mercury generator, ion mercury generator and nitrogen generator, which can online monitor gaseous element mercury, gaseous ion mercury and gaseous total mercury. The detection limit can reach 0.05μg/m3 .

SCEM-5 Continuous Emission Monitoring System (Ultra-low Hot-wet) is developed for ultra-low emission monitoring in key area, composed by dust monitoring subsystem, gaseous pollutant monitoring subsystem, flue gas parameter monitoring subsystem, and system control & data acquisition & processing subsystem. It can monitor SO2, NOX, O2, dust, temperature, pressure, velocity, etc. Other parameters can be extended as required for special occasions, such as HCl, HF, CO, CO2, humidity, etc. The lower limit can reach 1mg/m3, meeting technical requirements of ultra-low emission monitoring occasions.