NDUV

AcronymDefinition
NDUVNon-Dispersive Ultra-Violet analyzer
References in periodicals archive ?
SEMTECH employs NDIR, NDUV and FID technologies for gaseous measurements, a differential pressure technique to measure total exhaust flow, and a quartz crystal microbalance technique and partial dilution sampling systems for the mass measurement of particulate.
s proprietary NDUV (non-dispersive ultra violet spectroscopy) module, the NO and NO2 constituents of NOx can be measured simultaneously and independently.