Automotive Emission Analyzer
The MEXA-584L simultaneously measures CO, HC, CO2 (non-dispersive infrared: NDIR) and air-to-fuel ratio (AFR) or excess air ratio (A) in idle state. lt optionally measures O2, NO, engine speed (RPM) and oil temperature (TEMP). Lightweight and compact with a clear LCD and effortless operation, it can be used as a simple measurement instrument in any work situation.
Measured components(standard) | CO, HC, CO2, AFR, LAMBA, (O2, NO option) |
Measurement principle | CO, HC, CO2: Non-dispersive infrared (NDIR) Air-to-fuel ratio (AFR), Excess air ration (lambda): carbon balance method or Brettschneider method (with O2 measurement). AFR and lambda are calculated by the carbon balance method in standard configuration. |
Conformed standard | OIML Class 0 - CE - FCC |
Ambient humidity | Under 90% relative humidity |
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