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Analyzers for Nitrogen Compounds 200EU

Analyzers for Nitrogen Compounds 200EU
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Analyzers for Nitrogen Compounds 200EU - 1

Ultra-Sensitive NO/NO2/NOX Analyzer The Model 200EU is based on the field-proven Model 200E Chemiluminescence Analyzer for measurement of NO-NO2-NOX. The Model 200EU offers sensitivity ranges of 0-5 ppb to 0-2000 ppb, with a lower detectable limit of 50 ppt. This sensitivity is coupled with improved noise and drift specifications for the most demanding ultra-low level measurements. The time-proven, dependable design of the Model 200E has been combined with an enhanced performance pump and a special low noise photoStandard two year warranty Ranges, 0-5 ppb to 0-2000 ppb, user selectable multiplier tube for greatly improved performance. In addition, a pre-reactor separates the NO-NO2 reaction from the background chemiluminescence, allowing accurate auto-zeroing of the analyzer. The overall effect Independent ranges for NO, NO2, NOX Lower Detectable Limit of 50 ppt of these enhancements is an improved signal-to-noise ratio allowing much more sensitive measurements and minimizing interferences. Replaceable moly converter cartridge Like all instruments in the TAPI E Series, the Model 200EU includes built-in data acquisition capability using Temperature & Pressure compensation Catalytic ozone scrubber the analyzer's own internal memory. This allows the logging of multiple parameters including averaged or instantaneous concentration values, calibration data, and Digital status outputs provide instrument operating condition Adaptive signal filtering optimizes response time operating parameters such as pressures and flow rates. Stored data are easily retrieved through the serial port or optional Ethernet port via APIcom or from the front panel, allowing the operator to perform predictive diagnostics and enhanced data analysis by tracking Continuous self checking with alarms Continuous automatic zero correction parameter trends. Multiple averaging periods of one minute to one day are available automatically or manually. The Model Bi-directional RS-232 ports for remote operation (optional RS-485 or Ethernet) 200EU can be used with an external NOy converter for measuring reactive oxides of nitrogen. FREE Customer Support by telephone and email for the life of the instrument

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Analyzers for Nitrogen Compounds 200EU - 2

Zero Noise: Span Noise: Lower Detectable Limit (LDL): Zero Drift: Span Drift: Rise and Fall Time: Sample Flow Rate: Operating Temperature Range: 0-5 ppb to 0-2000 ppb full scale, user selectable, independent NO, N02, NOx ranges Serial Outputs: Serial Port 1: RS-232 (DB-9M) Serial Port 2: standard RS-232 or optional Status (Digital) 8 outputs, 6 inputs (opto-isolated), 4 alarm outputs (optional) Current Output: Optional 4-20mA, select up to three channels NOTE: The values expressed above are in accordance with EPA definitions. All error specifications are based on constant conditions....

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