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Emerson Process enhances Gas Analysers Performance

01 September 2008

Emerson Process Management has unveiled its new Intrinz intrinsically linear photometric technology. The photometric technology provides high-sensitivity, large dynamic ranges, and long-term span stability.

Emerson Process enhances Gas Analysers Performance

The IntrinzX technology uses split cell dual beam photometry and constant comparison of the reference signal and measurement signal to achieve an intrinsically linear response to changes in concentration. This enables sensitivity as low as 0 - 10 ppm, span drift less than 0.5% per week, and dynamic ranges of 500:1 compared to a traditional analyser offering of just 20:1.

The field mounted Nema 4X / IP66 X-Stream can be purged or pressurised for ATEX-approved installation in Zone 1 or 2 hazardous areas. The flameproof version can be installed in Class I, Zone 1, Group IIB + H2 hazardous areas.