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Bulletin11B03A03-01E

Bulletin11B03A03-01E
10Pages

Catalog excerpts

The GC1000 Mark n offers two new process gas chromatographs: the Isothermal Oven type which sets new standards for easy operation and reliable performance; and the Programmed-Temperature Oven type which has the same easy operation plus features optimized for capillary column applications. The clear path to operational excellence

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Our Advanced New Process Gas Chromatograph Gives you All You Expected ... And Even More Vast Experience and Original Technology It is now more than 30 years since Yokogawa shipped its first process gas chromatograph. During those three decades, we've put more than 6,000 units into operation. As Japan's leading manufacturer of process gas chromatographs, Yokogawa has always offered its customers the most advanced gas chromatograph technology available. New Gas Chromatograph Responds to Today's Needs With today's relentless emphasis on cost reduction, managers are demanding ever-tighter...

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Dramatically Improved Ease of Use Operating Display Electronic Circuits All operations are easily accessed using the operating display panel keys. Analyzer information is displayed in simple English on the LCD display. You can easily call up all the information you need ... operating status, alarm displays, analysis results, temperature status, chromatograms, and operating parameters ... just by pressing single keys. The electronic circuits are mounted inside a pressurized enclosure. This microprocessor-based unit provides signal amplification, waveform processing, sequencing, PID...

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Newly Developed Hardware at the Heart of the Analyzer Significantly Enhances Analysis Reliability New Isothermal and Programmed-Temperature Ovens Achieve Outstanding Temperature Stability and Repeatability Highly stable temperature control in the isothermal or programmed-temperature oven is critical for stable gas c h r o m a t o g r a p h m e a s u r e m e n t p e r fo r m a n c e . Temperature control accuracy, temperature program repeatability, and heating rate in par ticular are fundamental to perfor mance, and the GC1000 instruments achieve outstanding characteristics in these areas...

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Capillary Columns Capillary columns offer separation capability an order of magnitude faster than packed columns. Thus they are highly attractive for analysis of high boiling point or adsorptive samples. Since The GC1000 features hardware that enable laboratory GC analysis conditions to be employed without compromise in process applications, you can take full advantage of the high separation capability of these capillary columns. Highly Reliable, Field-Proven Stream Switching Valves These stream switching valves are the fruit of Yokogawa's more than 30 years of process gas chromatograph...

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Easy Operation Via User Friendly Displays Main Features ● Direct display of analytical data: Display operating status information, chromatograms, and other data with one touch via dedicated keys. ● Selectable operating modes: The following operating modes are available for selection according to the user's needs. ● Column end-of-life warning function: A column end-of-life warning can be obtained by setting numeric criteria for column retention time, separation, and tailing factor according to the application. ● Process mode: Normal process measurement mode. ● Lab mode: Similar functions to...

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Operating Status (leas state Next meas Active stream Next stream Displays operating pattern information such as de- tector type(s) and temperature program mode. Analysis Results P.Time Dett Displays data such as concentration and retention time for each peak in most recent analysis. Display of analysis results in chromatogram form. Display of analysis results in chromatogram form with expanded time axis. (Example 2) Active Alarms Displays alarms generated during analysis, with time of occurrence and description of type.

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Capability That Proves Worth in New Applications Naphtha Analysis Programmed-temperature operation dramatically shortens analysis time for wide boiling range liquids such as naphtha with no sacrifice in resolution. Gasoline Analysis With features such as programmed-temperature oven, liquid sampling valve with vaporizer, and capillary columns, gasoline analysis is now possible. Simulated Distillation Analysis Distillation analysis is a tool used to ensure the quality of hydrocarbon mixtures. With it's highly repeatable programtemperature oven and welldesigned liquid sample valve, the GC1000...

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Analyzer Bus and Personal Computer Software Enable Networking and PC-Based Maintenance Maintenance Terminal Software With our maintenance terminal software, you can operate your GC1000 process gas chromatographs from a PC in the control room, your office or any centralized location. This significantly simplifies maintenance. Download Functions • Mode change/startup commands • Stream/range changes • Calibration/validation requests • Analysis parameter changes • Remote startup functions • Data requests • Remote maintenance Field Upload Functions • Analysis data • Self-diagnostic and alarm...

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General Specifications General Specifications Measurable object: Gas or liquid Measurement principle: Component separation ... Elution method Detection ... TCD, FID, FPD Measurable range: TCD ... 1 ppm to 100% FID ... 1 ppm to 100% FPD ... 1 ppm to 0.1% Number of streams to be measured: Maximum of 31 (including standard sample) Number of components to be measured: Maximum of 255 Analysis period: Maximum of 99999.9 sec Materials in contact with sample: Stainless steel (SS316), PTFE fluoro rubber, glass Repeatability: 1% of full scale (2σ) Note that the value varies depending upon...

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Bulletin11B03A03-01E 10Pages

Catalog excerpts

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Bulletin11B03A03-01E
10Pages