1.The performance of the instrument meets the requirements of GB3847-2005.

2.Fission structure,Measurement and control unit

■ Separate structure, separate measurement and control unit, easy to operate.

■ The measurement unit adopts the split-flow technology to measure the exhaust smoke of diesel vehicles. Air curtain technology is used to protect optical system from pollution. The constant temperature control of the testing room can prevent condensation and avoid the influence of temperature change on the measurement accuracy.
■ Optional function: Gas temperature and engine speed optional configuration
3.Multi test mode,convenient to use
■ It has the functions of free acceleration test and transient measurement, and can automatically process test data and display measurement results.
■ Opacity and absorption coefficient, N&K, simple operation

■ The alarm of K value exceeding the standard: When the K value exceeds the user's set value, the instrument automatically alarms.

4.Powerful standard configuration

■ Digital time display.
■ Large and high brightness LCD display
■ Support multi-language (English & Chinese)operation menu
■ Equipped with internal printer
■ Automatically Auto-zeroing
■ Have more than 500 groups of data storage and access functions
■ Equipped with RS-232C digital serial communication interface to facilitate networking
■ The input function of license plate number can input the vehicle platoon head and license plate number of provinces, municipalities and autonomous regions, which makes the vehicle and test results correspond one by one in the use of users, making it more convenient to inquire and call between departments.

It's suitable for all levels of traffic, public security testing stations, environmental protection exhaust control points at all levels, teaching laboratories of colleges and universities, automobile manufacturers, engine manufacturers, motorcycle manufacturing areas, as well as the use of one, two and three types of automobile repair plants, 4S shops, automobile repair and maintenance departments.