ECO PHYSICS offers a broad range of nCLD NOx analyzers for indoor, ambient, tropospheric and stratospheric monitoring.
The principle of chemiluminescence detection is an extremely selective method for measuring nitrogen oxides precisely, with high linearity over a wide concentration range and with very high reproducibility.
These qualities are the basis for the acknowledged high performance of ECO PHYSICS CLD NOx analyzers in tracing nitrogen oxides even down to the low ppt level.

 
 
Range of products
 
 Analyzer  Components  Range  Application

  Leaflet

 
 Economical line    Overview

 nCLD 66  NO / NO2 / NOx
 single channel
 25 ppm  Ambient monitoring
 Indoor air quality

  

 Modular line    Overview

 nCLD 86  NO
 single channel
 50 ppm  Pharmaceutical production
 Plant physiological research

 nCLD 88  NO
 single channel
 5 ppm  Nitrogen detector
 Biochemical research

 nCLD 88 p

 NO
 single channel
 
pre chamber

 5 ppm  Atmospheric research
 Production processes

 nCLD 88 Yp  NO / NO2 / NOx
 single channel
 pre chamber
 5 ppm  Background ambient monitoring
 Production development

 
 Supreme line    Overview

 nCLD 899  NO / NO
 two channel
 pre chamber
 1000 ppb  Tropospheric research
 Background ambient monitoring
 Long range transport

 CraNOx II
 
Overview
 NO / NO2 / NOx / ozone
 two channel
 pre chamber
 1000 ppb  Tropospheric research
 Flux measurements
 Long range transport

 CraNOx II
 
Specifications
 NO / NO2 / NOx / ozone
 two channel
 pre chamber
 1000 ppb  Tropospheric research
 Flux measurements
 Long range transport

 
 Scientific line   
 CLD 780 TR  NO
 single channel
 pre chamber
 500 ppb  Tropospheric research
    10 ppt detection limit

 
 Accessories      
 PLC 860  NO2 photolytic converter  low ppb and ppt  Atmospheric research
 Clean room
 Plant physiological Research

 CON 765  NOy gold converter  low ppb and ppt  Ambient air quality control
 Atmospheric research
 Tropospheric research

 PAG 003  Zero air generator  NOx < 10 ppt  Zero point calibration
 Gas dilution systems