• Low level monitoring of nitrogen oxides (NO-NO2-NOX) from 0.4 ppb to 20 ppm
  • Ultra compact and lightweight – rackable 19'/3U
  • Single chamber chemiluminescence technology
  • Option: external converter module for low level NH3 monitoring (0-1 ppm)
  • Complies with RoHS Directive, with ISO 7996 and EN 14211 : 2005
  • NEW: Built-in serial interface (RS 232 / RS 422), USB & TCP/IP connectivity
  • NEW: on board web server compatible with any internet browser. es@cloud™ user interface with on-line help for the display, configuration, maintenance, diagnostics or software updating of the analyser, remotely, from any PC, tablet or iPhoneTM.

  • Nitrogen oxides (NO, NOx, NO2) monitoring in ambient air
  • Nitrogen oxides indoor monitoring
  • NO2 measurement in medical gases
  • Continuous nitrogen oxides (NOx) emission monitoring (CEM) by dilution extraction

  • Graphic Liquid Crystal Display (LCD)
  • Interactive menu driven software with enhanced speed display
  • Real-time synoptic flow diagram display
  • User programmable ranges and average times
  • Auto-ranging
  • Temperature and pressure compensation
  • Automatic response time
  • Real time calibration graph
  • Built-in USB port and serial interface (RS 232 / RS 422), Ethernet connection for full remote control and display functions
  • Extremely compact, easy to use
  • Built-in storage of 12 months 1/4 h average data
  • Includes embedded Communication Protocol for XR® Management Software

  • Ranges: 0-0.05 / 0.1/ 0.2 / 0.5 /1 / 2 / 5 / 10 /20 ppm or user selectable ranges
  • Lower detectable limit (2 sigma): 0.4 ppb
  • Response time: automatic and programmable (minimum 30 sec)
  • Zero drift: less than 0.5 ppb / 24 h less than 1 ppb / 7 days
  • Span drift: less than 0.5 % / 24 h less than 1 % / 7 days
  • Linearity: +/- 1 % of F.S.

Complies with:

  • ISO 7996 - Determination of the mass concentration of nitrogen oxides - Chemiluminescence method
  • EN 14211 : 2005 - Ambient air quality. Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence) standards.

Approvals:

  • United States: US EPA, automatic reference method RFNA-0202-146
  • France: INERIS, DRC-01-23445-AIRE N°245E-DGu/DR
  • Germany: TÜV-Report: 936/21205818/C. 2007-04-20, Nr 75,S.4139-4140
  • Russia: Gosstandard KZ.02.02.01320.2008

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