Key Specifications/Special Features:

• Main functions and characteristics ena2a automotive emission analyzer is a kind of gas measuring instrument adopting the principle of non-dispersive infrared absorption method. It is specially designed for measuring concentration of hc and co contained in exhaust gases from gasoline engine of vehicles. The instrument is assembled with advanced technology and ndir components, and has the functions of automatic zeroing, high-brightness digital display, automatic linear data process and automatic alarm when block of gas sampling. It is equipped with analogue output interface and rs-232c digital serial communication interface. With the advantages of easy operation, accurate measurement and reliable performance, it is a new-style emission analyzer. Main specifications. Measuring range:. Hc: 0 to 10,000 ppm vol. Co: 0 to 10 % vol. Indication error:. Hc: 卤30 ppm vol(absolute error) or 卤10%(relative error). Co: 卤0.2 % vol (absolute error) or 卤10% (relative error). Response time: less than 10s. Warm-up time: 30min when the environmental temperature is not less than 20潞c. Power source: ac 220v 卤10% 50hz 卤1hz. Weight: 12kg. Outer dimension:. 320mm (width) 脳 200mm(height) 脳 540mm(depth).