The AP-380 series embodies state-of-the-art software optimisation and modular design. This design allows for the flexible combination of modules within a single analyser, contributing to ease of use, reduced footprint and improved environmental performance.The APNA-380 is an analyser for measuring nitrogen oxides in ambient air and other gaseous environments, for air quality monitoring, as well as for various industrial applications. HORIBA’s state-of-the-art cross-modulated chemiluminescence technology ensures high sensitivity and stable, continuous real-time measurement.