The nCLD 63 MOx is the next generation in measuring NO/NOx , O2 and CO2. Unique in speed and precision, the nCLD 63 MOx is modular designed and allows the continuous measurement of concentrations in the range of parts per million. The measuring principles comply with international emissions monitoring regulations and its new and intuitive user interface individually displays and connects to other instruments’ data.
Precise and Reliable The nCLD 63 MOx single-channel multi-gas analyzer fulfills the specific requirements for exact and economical monitoring of NO/NOX, O2, CO2 to ensure compliance with relevant norms and regulations. All necessary data, such as calibration history, instrument status and warning conditions are continuously stored and available anywhere and at any time. The analyzer is designed for either mobile or stationary operation in line with an existing gas preconditioning unit, which ensures quality control as well as staying within TLVs (threshold limit value). Calibration and adjustment of the unit runs quick and automatically, ensuring unsurpassed precision and reliability.
User Friendliness The new touch sensitive graphical user interface enables the user to individually adjust the instrument operation and data management according to his/ her needs and applications. The bright 7” monitor gives a clear overview and allows numerical and graphical display of values. Multiple digital in- and outputs guarantee a maximal connectivity and flexibility for the remote operation, control and maintenance of the nCLD 63 MOx.
Compact, Modular and Intelligent! The nCLD 63 MOx is manufactured in a new compact and modular layout, in which each essential component of the chemiluminescence analyzer hosts its own CPU and interacts with other CPUs by BUS-communication. This assembly increases accessibility and serviceability by reducing wiring and piping. The measurement principle will conform to the standard method for NOX-detection in stationary source emissions (EN 15267).
single chamber CLD with O2 and CO2 sensor for measurement of NO or NOX, O2 and CO2
NO/NOX: four freely selectable ranges from 0.5 ppm – 500 ppm
Min. detectable concentration*
0.05 ppm NO/NOX
0.2 % O2
0.6 % CO2
Noise at zero point (1σ)*
Rise time NOX (0-90%)
<3 sec (in single channel mode with inactive filter)
Rise time O2 (0-90%)
Rise time CO2 (0-90%)
5-95% rel. h (non-condensing, ambient air and sample gas)
Dry air use for O3 generator
internally generated (no external supply gas required)