CO analyzer AA-GS402EN

airconcentrationNDIR

♦Measure concentration of HC, CO, CO2, O2 and NO contained in exhaust gases from gasoline engine of vehicles. Advanced NDIR (non-Dispersive Infrared) analysis technology is used to measure HC, CO, C02 and the newest generation of electrochemical technology is adopted to measure O 2. ♦Designed with a large LCD screen for easier setting and operation. ♦Automatic calculation and display of N? (air-fuel-ratio) and Lambda air ratio A. ♦Emissions from vehicle engine fuels of CNG, LPG and Ethanol gasoline can be measured. ♦700 groups of measurement data storage, which includes HC, CO, CO2, O2, n, T and A. ♦Saving measurement data to USB disk with file format of Microsoft® Excel. ♦Designed with inductive clip-on pickup sensor for RPM measurement. ♦Designed with oil temperature measurement probe. ♦Designed with RS-232C digital serial interface. ♦In compliance with accuracy requirement of ISO 3930 or OIML R99 Class 0. Options and Accessories: ♦Micro thermo printer. ♦Various RPM measurement adaptors. ♦DC12V vehicle power inverter. Options and Accessories: ♦Micro thermo printer. ♦Various RPM measurement adaptors. ♦DC12V vehicle power inverter. Main Technical Specifications ♦Measuring Range: HC: 0~9,999 ppm (n-Hexane) CO: 0-10% CO2: 0-18% O2: 0—25 % ♦Measurement Accuracy: HC: ±10 ppm (abs.) ±5 % (rel.) (which ever is larger) CO: ±0.03 % (abs.) ±5 % (rel.) (which ever is larger) CO2: ±0.5%(abs.) ±5 % (rel.) (which ever is larger) 02: ±0.1 % (abs.) ±5 % (rel.) (which ever is larger)