Complies with or exceeds the precision required by the OIML's recommendation R99 (of 1991), class I, and its revision OIML R99-1 which includes oxygen measuring. Also for the ISO3960. Certificates from the TÜV and PTB organisations of Germany stating the compliance of the infrared bench and oxygen sensor, can be shown. Complies or exceeds the CE standards about electromagnetic compatibility [EN55011(91), EN50082-1(92), EN61000-3-2(95), EN61000-3-3(95)] and electrical safety (EN61010).
Fully mastered by microcontroller - Non-dispersive infrared absorption measuring technique for CO, CO2 and HC (in propane or hexane equivalents) - Measure of O2 by long life electrochemical sensor - Precision in the O2 measure with two decimal digits - Measuring of RPM by inductive pick-up - Lambda factor calculation with three decimal digits - Exclusive feature: possibility of storing till 10 measures at different RPM for further analysis - RS232 port for communication with a PC - 6 digital displays (CO, CO2, HC, O2/NOx, Lambda/Temp/Opacity and RPM) 7-segment red LED of high luminosity - Preinstaled (software included) for a NOx electrochemical sensor - Preinstalled (software included) to connect a smoke meter for diesel engines - Preinstalled to connect a temperature probe - Ticket printer with the possibility of inserting till 10 lines of 21 characters with the name and other user's data - Integrated clock with printable hour/date - Automatic auto-zero process, even with the exhaust probe inserted in the car's tailpipe - Automatic control for air leakage in the exhaust gas sampling system - Automatic and continuous drain of water - Goes automatically to standby (pump off) after three minuts without readings - Minimum maintenance because its low cost filtering system (only two normal gasoline filters) - This is possible because a software protection against solid particles (beyond 8% CO, the pump stops) • Very short heating time of 3 to 5 minutes - Power Supply 230Vca, 50/60Hz. - Measures (mm) 500 long x 330 wide x 185 high - Weight analyser: 13 kg.