Analizzatore serie -e di ossidi di azoto NO, NOx e NO₂

AC32e a diluizione

L’analizzatore per gas basato su CLD offre prestazioni superiori per la misura di NO, NO2 e Nox nel range 0-4000 µg/m3 sulla base di 100/200 Dilution Rate

Strumento per il monitoraggio della qualità dell’aria certificato, progettato in modo ecologico, basato sulla tecnologia della chemiluminescenza, il metodo standard per la misurazione degli ossidi di azoto (EN 14211). QAL1 certificato dal TÜV, approvato dall’US-EPA. Con il suo bassissimo consumo energetico e l’alimentazione a 24 V (opzione), l’AC32e è l’unico analizzatore di NOx sul mercato in grado di misurare senza essere collegato alla rete elettrica.

  • Excellent sensitivity & metrological performances for NO, NO2 and NOx measurements
  • Real-time calibration graph, animated synoptic, auto-diagnostic, control and maintenance data screens can be displayed while the instrument is operating
  • Service assistance inside: detects early signs of trouble, allows predictive maintenance, identifies the needed service and guides service operations step by step: increased productivity on site, reduced downtime, more efficiency, less training…
  • Embedded Communication Protocol for XR® Software with automatic recognition & configuration
  • Able to withstand temperatures up to 45-50 °C without air conditioning
  • Smart, connected instrument with embedded web server for the easiest, full remote control and operation of the analyzer from any PC, tablet or smartphone (configuration, calibration, test, diagnostic parameters…)
  • Continuous emissions monitoring (CEM) by dilution
  • Stationary and mobile AQMS laboratories
  • Industrial fence-line monitoring
  • Continuous indoor and outdoor air quality monitoring
  • Background (urban or suburban), Rural, Traffic, Kerbside measurement campaigns and monitoring studies
  • Laboratory and field studies on pollution effects
Measurable parameters
Pollutant Range
NO 0-150 / 3000
NO2 0-200 / 4000
NOx 0-200 / 4000
Lowest / Highest available ranges expressed in mg/m3 (may vary with your site conditions to be indicated on the Site Survey Form)
(*) Min/Max based on 100/200 Dilution Rate (other ranges & dilution rates available upon request)
Technical specifications
Sampling technology Dilution
Sample transfert non heated polytube
back flush function YES
span injection YES
Built-In O2 option NO
Serial link communication Optional
Other Communication Ethernet
Analogue OUTPUTS Optional
Analogue INPUTS Optional
Dimensions (mm) 19” rack: 483 x 545 x 133 mm (D x W x H)

  • 7’’ TFT color touch screen
  • WiFi module (in standard with the no-screen version)
  • RS232 or RS485 serial interface (via USB port)
  • External module for NH3 measurement (0-1000 ppb)
  • Built-in permeation bench with NO2 tube
  • Sample dryer
  • External opto-isolated I/O interface with:
    4 independent analog inputs
    4 independent analog outputs
    4 remote control inputs
    6 dry contacts outputs
Our monitoring solutions are European QAL 1 certified and in compliance with the latest international regulations & standards.
They are also approved and certified by various laboratories and organizations around the world such as: US EPA, TÜV, GOST, CEN, JQA, CNEMC, JMOE, KTL, CNSA, LCSQA…


  • ISO 7996, EN 14211 (2012), EN 15267 (2009), 40 cfr part 53 & part 58
  • QAL 1 certified by the TÜV to N° 0000053805
  • U.S. EPA approved as compliant with RFNA-0118-249