Application Notes
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More Industries Application Notes Index
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Fully Integrated Modbus Communication Functions on STARDOM PLC/RTU |
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STARDOM field control node (FCN) autonomous controllers allow both Modbus master and slave functions to run simultaneously.
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Integration of Real-time Utility Monitoring with a DCS |
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The discharge of improperly treated industrial chemicals and fuel gas can have a major impact on the environment, posing a serious threat to public health. Concurrent with the global growth of manufacturing operations to keep pace with market trends, many countries are taking measures to deal with environmental problems.
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Heat and CO2 Transfer System |
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| Yokogawa ensures a reliable heat and CO2 transfer system by using the standard GPRS protocol. The exclusive use of webbased technology enables the market gardeners to go online to order heat and CO2 and view information. |
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SCADA-RTU Communications Using GPRS |
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| To make the most of the advantages of GPRS, Yokogawa's STARDOM FCN/FCJ intelligent RTUs and FAST/TOOLS SCADA package have several functions that reduce the number of packets that must be sent. This dramatically lowers communication fees. |
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Humidity Measurement in Tantalum Capacitor |
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Humidity control is important to maintain product quality and improve yield. The ZR402G/HS Direct In Situ Zirconia High Temperature Humidity Analyzer is easy to maintain as it requires no sampling system.
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Measurement of Exhaust Gases in Refuse Incinerators |
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Exhaust gases contain large quantities of moisture and dust, which interferes with stable measurement. The SG700 stack gas analyzer demonstrates stable operation over long periods of time under such conditions.
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Measuring Concentrations |
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In a semiconductor plant, a variety of chemicals are used in various manufacturing processes. A highly reliable measurement is achieved by using ISC202/ISC402 in the control of concentrations of chemicals in a dilution system.
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Monitoring in the Chromium Wastewater |
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Wastewater from electroplating facilities and certain types of chemical plants contains toxic forms of hexavalent chromium such as chromate and dichromate. The hexavalent chromium in this wastewater must be reduced before the water can be discharged.
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Cyanide decomposition |
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Cyanide-bearing wastewater from electroplating facilities and certain types of chemical plants is toxic and must be treated by oxidation with chlorine or chloride to bring the cyanide concentration within regulatory limits.
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Monitoring Temperature and Humidity |
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The paperless recorder DX series instruments allow you to determine temperature and humidity, and manage the results as manufacturing and quality data at a reasonable cost with a simple configuration.
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Zone Furnace Temperature |
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Yokogawa offers the combination of the Measurement & Control System CX2000 and recipe management software, making it easy for an operator to manage a highly diverse array of recipes. It contributes to increased quality and operating efficiency.
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Control of Carbon Potential in Carbonizing Furnaces |
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With its carbon potential (CP) value calculation function, the CX1000/CX2000 can be applied to a wide variety of applications involving atmospheric gas carburization, and offers a simple, high costperformance solution for improving quality and efficiency.
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Controlling the Air-Fuel Ratio in Combustion Furnaces |
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CX series instruments provide temperature and pressure computation functions and control of fuel air ratio in a single unit, and achieve improved quality and combustion furnace efficiency in a simple and high cost-performance solution.
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Recording Quality Data in a Semiconductor Manufacturing Proc |
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By using the MW100 or DX series in semiconductor manufacturing, you can simply and inexpensively create systems giving you a high-distributed, wiring-saving data acquisition environment, with network-enabled data integration and sharing of data with other departments.
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Recycled Oil Containing Water |
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The use of recycled oil as an energy source presents a significant processing problem. ADMAG CA has been shown to provide reliable and stable flow measurement of recycled oil containing water.
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