e-Series Sulfur dioxides Analyzer SO₂

AF22e

UV Fluorescence gas monitor offering excellent performances for the monitoring of SO2 in the range 0-10 ppm or 0-1 ppm. Option: H2S / TRS monitoring

Eco-designed, reference air quality monitor, QAL1 certified by the TÜV, US-EPA approved. Utilizes the standard method for the measurement of sulfur dioxides (EN 14212). With its ultra low power consumption & 24 V supply (option), the AF22e is the sole SO2 monitor on the market able to measure without being connected to the power grid.

Add to Compare
  • Continuous indoor and outdoor air quality monitoring
  • Stationary and mobile AQMS laboratories
  • Industrial fence-line monitoring
  • Continuous emissions monitoring (CEM) by dilution
  • Laboratory & field studies on SO2 / H2S / TRS effects…
  • Background (urban or suburban) Rural, Traffic, Kerbside measurement campaigns and monitoring studies

Application examples:

  • Superior metrological performances for SO2 measurements in ranges 0-10 ppm or 0-1 ppm
  • Innovative design of the optical module for excellent sensitivity and signal stability
  • Real-time calibration graph, animated synoptic, auto-diagnostic, control and maintenance data screens can be displayed while the instrument is operating
  • Embedded Communication Protocol for XR® Software with automatic recognition and configuration
  • Able to withstand temperatures up to 45-50 °C without air conditioning
  • Special architecture means that no additional pump is necessary in case of permeation bench (in option)
  • Automatic recognition of plugged electronic boards or optional devices: plug & play principle
  • 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…)
  • Integrated web-server with full remote emulation of the analyzer through the ENVEA Connect free app
Technical specifications
Measured parameter SO2
Technology UV Fluorescence
US-EPA Approval / QAL 1 Certification YES
Measurement ranges 0-1 ppm or 0-10 ppm user-defined
Measurement units ppb, ppm, µg/m3 user-defined
Lower Detectable Limit (2σ) < 0.4 ppb
Noise (σ) < 0.2 ppb
Zero drift < 1 ppb / 24h
Span drift < 0.5% / 7 days
Linearity ± 1%
Sample flow rate 20L/h
Sample pump internal
Temperature range 0°C to +40°C
Data storage 1 year
Included I/O 1LAN/3USB/WIFI/2DRY
Weight (Kg) 9,8
Dimensions mm (LxWxH) 483 x 545 x 133
Chassis 19″ Rack, 3U
Power supply 115 V, 60 Hz – 230 V, 50 Hz
24 V optional
Pressure and temperature compensation YES
    MAIN OPTIONS:

  • Analyzer without screen for reduced environmental impact
  • Additional parameters: SO2, H2S, CH2SH, COS, CS2, (CH2)2S…
  • 24 V Power supply PLUS extended temperature range 0-50°C
  • Built-in permeation bench with SO2 tube (additional pump not required)
  • Internal converter for H2S monitoring (range 0-1000 ppb)
  • CTRS External module, to be used in combination with the AF22e SO2 analyzer for the continuous measurement of TRS compounds or cyclic measurement SO2/TRS
    COMPLIANCE WITH:

  • 2008/50/EC, EN 14212, EN 15267, 40 CFR PART 53 SUB B and SUB C
  • QAL 1 certified by the TÜV to N° 0000051690
  • U.S. EPA approved as compliant with EQSA-0802-149
    ENVEA 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…

 

Related products

Produits apparentés

Verwandte Produkte

Prodotti correlati

Productos relacionados

相关产品

Produtos relacionados

Сопутствующие товары

QUOTE DEVIS ANGEBOT OFFERTA COTIZACIÓN 报价 COTAÇÃO ЗАПРОС ЦЕНЫ CONTACT CONTACT KONTAKT CONTATTI CONTACTO 联系我们 CONTATO КОНТАКТЫ
Go to Top