ANNOx CLD 63 Chemiluminescence Analyser




Clean Room

Stack Emission

CLD 63

CLD 63 Specifications

CLD 63 Flow Diagram

In Liquids






The new CLD 63 nitrogen oxide analyser is the economical solution for the continuous measurement of NO and NOX concentrations in fixed or mobile applications.

We help you to keep the limits. For years ECO PHYSICS has been one of the leading firms in pollutant measurement. Our analysers come into use wherever concentrations of nitrogen oxide compounds have to be measured.

Threshold value ordinances, as well as quality directives, only make sense if they can be effectively monitored. This is where our analysers come into play.

Either integrated into entire production processes and systems, or as stand-alone devices, they continuously deliver the exact NO and NOX values you require. The design of the instrument is optimised for rack mount and stand-alone applications.

Economical solution The CLD 63 is the ideal instrument for series checks of NO and total NOX in fixed or mobile stations. This single channel analyser is designed for all applications with an existing gas preconditioning unit to ensure quality control as well as keeping to threshold values. Total NOX is measured by metal or an optional steel converter.

User-friendliness The development of an ECO PHYSICS analyser always includes full user comfort. The user can adapt the operation according to his needs and applications
by selection of predefined settings via the keypad and remotely from a PC.

Warning and error messages are displayed coded and in full text. The analyser guides the user step by step to return to normal operation.

Maintenance simply means annual replacement of filters and membranes besides the consumables required by special sampling conditions.

Easy calibration. Calibration is quickly and automatically carried out. This extremely useful feature eliminates the potential risk of erroneouscalibrations.

Compact and modular design. The CLD 63 is the most compact unit of its class. Thanks to the totally modular
layout and integrated ozone generator and scrubber it is designed for a multitude of applications.
  • Compact design
  • Internal ozone generator and scrubber
  • Metal or steel converter for NOX detection
  • Four freely selectable measurement ranges
    from 0.5–500 ppm
  • Operation and control via keypad or personal computer
  • Mobile DC operation

  • Stack emission measurement 
  • Operation of boiler and burner
  • Waste incineration plants
  • Power-generating turbines
  • Gas turbine installations