AF22e - Analyzer SO2

AF22e - Analyzer SO2

New energy-efficient analyzer with reduced power consumption. Compared to other analyzers, the AF22e has lower power consumption (about 110W). This significantly reduces operating costs and saves both finances and the environment. The analyzer can be operated using a tablet or a smart phone (display in your pocket). For easy operation, it provides graphical instructions for maintenance and operation of the analyzer, which significantly improves the performance of the analyzer.

Technical parameters

Principle of measurement

UV fluorescense

Measuring range

Standardly 0-1 ppm or 0-10 ppm

Measuring units

ppb, ppm, µg/m3

Lower detectable limit (2σ)

< 0,4 ppb

Noise (σ)

< 0,2 ppb


± 1%

Sample flow rate

20 l/h



Operation temperature

0°C - 35°C


9,8 kg


19″ rack verzion, 3U (483 x 606 x 133; Š x H x V)

Pressure and temperature compensation



-        Internal converter for monitoring of H2S
-        External converter for monitoring of total reduced sulphur (CTRS)



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