EC9843 NOy analyzer - Ecotech - #1

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EC9843 Total Reactive Nitrogen Oxides Analyser The EC9843 Total Reactive Nitrogen Oxides Analyser combines microprocessor control with chemiluminescence detection to measure NO and NOy in the ranges of 0-2000 ppb with a detection limit of 50 ppt. Improved sensitivity, noise, and zero drift specifications are obtained through the use of a superior low pressure reaction cell and the introduction of a new electronics suite to provide better all round performance. The EC9843 is used in conjunction with a NOy-1000 converter used for the conversion of NOy to NO for analysis. • Large Graphic LCD provides continuous output of instrument status including, analyte concentrations, real time zero/span calibration curves, and sample flow and pressure graphs. • Menu selectable data trending graphically displays up to 100 data points. • Auto zero routine periodically checks and corrects for background illumination, virtually eliminating zero drift. • The micro processor facilitates total external remote control of the analyser and provides up to 100 channels of instrument operating parameters. • Stored data can be retrieved via RS232, USB interface or the optional Ethernet connection to a TCP/IP network via an RJ45 connector. • Ethernet option facilitates data download from an analyser connected to the internet via a standard web interface. This feature also supports remote access to instrument parameters and the status output screen . • Inbuilt data logger utilises Flash ROM to store up to 132 days of five minute data averages. Features