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MEASURING INSTRUMENT FOR A PROCESS AUTOMATION TECHNIQUE FOR DETERMINING AND MONITORING A CHEMICAL OR PHYSICAL PROCESS VARIABLE IN A HIGH-TEMPERATURE PROCESS IN A CONTAINER
MEASURING INSTRUMENT FOR A PROCESS AUTOMATION TECHNIQUE FOR DETERMINING AND MONITORING A CHEMICAL OR PHYSICAL PROCESS VARIABLE IN A HIGH-TEMPERATURE PROCESS IN A CONTAINER
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机译:用于确定和监视容器中高温过程中的化学或物理过程的过程自动化技术的测量仪器
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摘要
An apparatus forming a measuring device for ascertaining and monitoring a chemical or physical process variable in a high temperature process in a container, wherein the measuring device is formed from at least a sensor element located in the process and at least a measurement transmitter located outside the process. At least a first sealing element is provided for sealing against penetration of process medium into the sensor element. The sensor element has a boundary location between a first sensor element region, which faces the process and which is embodied with a high thermal resistance, and a second sensor element region, which faces away from the process and which has a low thermal resistance, and that the temperature sensitive element is arranged in the sensor element at the boundary location.
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