MQW-511/411/311 Motor Vehicle Exhaust Gas Analyzer Measure and analyze the components of motor vehicle exhaust

Product Introduction:

This product measures CO, HC, and CO₂ within motor vehicle exhaust based on NDIR, measures O₂ based on electrochemistry theory, and calculates excess air coefficient λ from the measured CO, CO₂, HC, and O₂ values. It is suitable for motor vehicle inspection station, automobile works, automobile repair workshop, motorcycle repair workshop, etc.

Product Features

• Optical detection platform components of the world's leading brands.
• Small size, easy operation, accurate and reliable measurement.
• Automatic zero adjustment function and high level of automation.
• Graphical instrument interface, with menu operation, more convenient for use.
• Reliable air pump and filter system design, with small volume, avoiding pollution to sensors due to long-term use.
• Communication with PC through RS-232 serial port.
• Stand-alone exhaust emission testing process under speed idle and two-speed idle conditions.
• Optional external or built-in micro printer with direct printing function.
• Data storage and query.
• In compliance with Class 1 precision requirements as specified in ISO 3930 or OIML R99.

Technical Parameters:

Measurement range and resolution

Indication error

Note: Either meeting the absolute error or relative error criteria in the table is acceptable.

Repeatability: Not exceeding 1/3 of the indication allowable error.

Stability: Within 1 hour, the indication error of the analyzer does not exceed the maximum allowable error

Other parameters

  Zhongshan Cartesy Diagnosis Technology Co., Ltd. is a professional manufacturer specialized in R&D, production and sales of vehicle safety test equipment. The factory is located in QiCun Industrial Zone, Tanzhou, Zhongshan of the Pearl River Delta, adjacent to Hong Kong, Macao and Zhuhai S.E.Z., which is endowed with an extremely advantageous geographical location. Cartesy DTCL that relying on scientific decisions, first-grade management and normative operation, the comprehensive targets of our products are the European synchronization and domestic leading position. Our company has passed ISO9001 and CE certificate as well as certification of exportation, Our products and services have been supplied to both domestic and international clients from Europe, Africa, South east Asia, Russia, Kazakhstan, Ghana, Egypt, South America, etc. , maintaining a leading exporting volume in the same industry.

  For years, Cartesy DTCL has been devoting itself to research and development of vehicle test equipment, supplying the best quality products for customers. Nowadays the product range includes more than ten models of four series: Automobile testing equipment, Motorcycle (EV) testing equipment, Testing Control Management System, and Test lines for motor vehicles, which are widely used in vehicle test stations, garages shops, vehicle technology training centers and auto technology R&D field and military system.

  Continuous stable product quality and reliable high efficient service are the foundation of Cartesy DTCL’s success. Every single day, Cartesykj is quietly creating more value for clients. Our idea is “think what customers think,do what the customers urgently want”. We believe that cohesiveness generates the strength,harmony born the wishes, and win-win situation achieves the dream.

  Looking forward to the future, with steady supports of old and new clients, Cartesykj Company surely will keep pace with the times, develop scientifically and will constantly create new resplendence for global customers.