NITROGEN OXIDES (NOX) analyzer
AIR / GAS ANALYZER
Analyzed parameter: NOx (NO, NO2)
Method: UV FTLS Spectroscopy or Chemiluminescence
Two measurement options are available for accurate NOx (NO, NO2) analysis. The UV spectroscopy version delivers fast, non-destructive and highly reliable monitoring with no consumables. The chemiluminescence version provides ultra-sensitive and accurate detection using the industry’s most established reference method. Each technology offers a robust solution tailored to specific environmental or industrial requirements.
PERFORMANCES
METHOD 1: UV FTLS SPECTROSCOPY
NOx RANGE: 0-500 ppm
The following specifications may vary depending on the measurement range. The range shown is an example; please contact us if you have a specific request or measurement range requirement.
ACCURACY
≤ 2 % FS
REPEATABILITY
± 2 % FS
DETECTION LIMIT
5 ppm
RESPONSE TIME
≤ 10 seconds
METHOD 2: CHEMILUMINESCENCE
NOx RANGE: 0-500 ppm
The following specifications may vary depending on the measurement range. The range shown is an example; please contact us if you have a specific request or measurement range requirement.
ACCURACY
≤ 1 % FS
REPEATABILITY
± 1 % FS
DETECTION LIMIT
1 ppm
RESPONSE TIME
≤ 1 minute
Key Features
Method 1 (UV FTLS Spectroscopy): Fast, non-destructive, reliable
Method 2 (Chemiluminescence): Sensitive, accurate, widely used
Auto-calibration in option
Enclosure options
The nitrogen oxides (NOx) analyzer is now available in an explosion-proof version, ATEX and IECEx certified.
wall-mounted
SAFE AREA
RACK 19''
SAFE AREA
EXPLOSION-PROOF
ZONE 1 OR 2
