AF22M. Sulfur dioxide analyzer

AF22M. Sulfur dioxide analyzer

UV Fluorescence Sulfur Dioxide (SO2) analyzer
"EN" Series. TÜV & US EPA approved

• Low level monitoring of sulfur dioxide (SO2) from 1 ppb to 10 ppm
• Ultra compact and lightweight – rackable 19"/3U
• UV fluorescence technology
• SMD enhanced electronics
• USB and TCP/IP connectivity (option)

Application

• SO2 Ambient air monitoring
• Sulfur dioxide Indoor air monitoring
• Air quality and stack monitoring of petrochemical, pulp & paper plants , water treatment plants
• Continuous emissions 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 storage of two month average data (up to 12 months with the optional memory extension)
• Built-in double serial interface (RS232/RS422) for remote control and maintenance

• Ranges: 0-0.1/ 0.2 / 0.5 /1 / 2 / 5 / 10 ppm or user selectable ranges
• Lower detectable limit (2s): 1 ppb
• Response time: automatic and programmable (minimum 10 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 10498 et EN 14212 :2005 standards
  
  
• United States: US EPA, automatic reference method EQSA–0802–149
• Germany: TÜV Report n°936/212067/B and VDI 4202 Blatt1
• Russia: Gosstandard KZ.02.02.01323.2008