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gas analyzers for chlorine production control - application note

gas analyzers for chlorine production control - application note
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gas analyzers for chlorine production control - application note - 1

APPLICATION NOTE ProCeas® THE NEW GENERATION OF GAS ANALYZERS FOR CHLORINE PRODUCTION Accurate & low detection limit Fast response time & direct measurement Low maintenance & no drift For wet & dry chlorine

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gas analyzers for chlorine production control - application note - 2

Brine Storage Tank (320g/l NaCl) Ultra purified brine Caustic Soda NaOH

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gas analyzers for chlorine production control - application note - 3

WHY DO YOU NEED TO CONTROL TRACES IN IN CHLORINE PRODUCTION? At the different steps of the chlorine alkali process, some gas components can be found at trace leveLTheir concentrations can fluctuate over time and are depending on process parameters. Species like 02, C02, H20 are tracked in the chlorine gas matrix to insure the efficient of the production process, and H2 is measured to avoid the explosion of the installation. PROCEAS® GAS ANALYZER TECHNOLOGIES Optical Feedback Cavitv Enhanced Absorption Spectroscopv The ProCeas® is an enhanced TDL analyzer. It uses the patented OFCEAS...

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gas analyzers for chlorine production control - application note - 4

ProCeas® KEY FEATURES • Accurate and low detection limit (3ppm for H2) • Sampling system adapted to dry and wet chlorine • No Zero drift and no Span drift • No regular calibration required • Multigas analyser possibilities (H2, O2, H2O, CO2) • Fast response time (T10-90 starting from 3 seconds) • Direct measurements of H2 • ATEX enclosures available ProCeas® GAS ANALYZER IN CHLORINE Is a complete pre-calibrated single or multicomponent (H2, O2, H2O, CO2, etc.) laser infrared spectrometer for measurement of process gases. adjustable range on request B limit of detection 3 sigma 60 seconds A...

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