The CLD 88 Y p nitrogen oxide analyser is unique in its speed and precision. It allows the sequential measurement of NO and NO₂ concentrations even in the range of parts per trillion!

Compact and modular construction. The CLD 88 Y p is the most compact unit of its class. Thanks to the totally modular layout and the rich variety of options this analyser is designed for a multitude of applications.

When decimals are decisive. The CLD 88 Y p fulfills the requirements of many research groups specializing in detecting and monitoring smallest variations of NO₂ concentrations in less than thirty seconds despite its total sample flow. The lagtime of less than a second makes it even more attractive. NO₂ measurement is accomplished by a sequential detection of NO and NO_X. The pre-chamber minimizes zero drift and cross sensitivity. This makes it ideally suited for areas with excellent air quality. For specific measurements the Y converter can be replaced by the optionally avaiable photolytic converter unit PLC 860.

User friendliness. The development of an ECO PHYSICS analyser always requires full user comfort.
The user can adapt the operation according to his needs by selection of predefined settings.
The use of first-rate components guarantees virtually service-free operation.
Maintenance simply means annual replacement of filters and membranes besides the consumables required by special sampling conditions

Monitoring of ambient air quality. Clearly structured and full text displays inform the user about the instrument's status, any errors and measures to return to normal operation.