Used to measure the concentrations of HC, CO2, CO, O2, and NOx in the exhaust emissions of gasoline engines in motor vehicles. Among them, advanced NDIR non dispersive infrared analysis technology is used to detect HC, CO, CO, and the latest electrochemical analysis technology is used to detect O and NO;
LCD (Liquid Crystal) screen display, more convenient to set up and operate;
Automatically calculate and display excess air coefficient input; Can detect emissions from automobile engines using natural gas (CNG), liquefied petroleum gas (LPG), and ethanol gasoline as fuels;
Small size, light weight, easy to move and carry;
Equipped with induction type engine speed measuring pliers; equipped with RS-232C digital serial communication interface; automatic flow regulation via RC3 interface.
Warm-up time – up to 60 seconds