Analyser for Hydrocarbons for (VOC's) in Water

摘要

The ability to analytically quantify volatile organic compounds (VOC's) in cooling towers, heat exchangers, holding ponds, run-off water and waste water is greatly enhanced with the Model 204/174. The exclusive & patented Sample Transfer Stripper provides a ultra clean sample for the readout of choice. The standard tin oxide solid state sensor and/or other readout offered by Analytical Systems International/ KECO R & D offers a cost effective & accurate analysis. The analyzer system utilizes many patented and exclusive features only available from ASI KECO (USA). The principal of operation requires a consistent free flowing liquid sample into a Sample Transfer Stripper unit that separates the liquids from the VOC's. A hydrocarbon free carrier then sweeps the VOC's in a gaseous form into the tin oxide solid state sensor or other readout for quantitative analysis in ppb w, ppm w or up to saturation levels. Lower detectable limit is less than 1 ppb w.