In the past, temperature measurement between 800 and 1700°C placed particularly high demands on the measuring technology. Therefore, at many critical measuring points, measurements were either not taken continuously, or the thermocouples had to be replaced fairly frequently.
In recent years, materials research has provided many new materials, ranging from metal alloys to robust, ceramic substances. Endress+Hauser has examined and tested many of these and found it possible to produce thermowells capable of withstanding extreme process conditions far longer than previously thought possible.
The new thermowells provide both mechanical protection for the thermocouple and prevent the penetration of gases that cause temperature drifts and failure due to corrosion. A thermocouple designed with the optimum thermo-well material makes the process more reliable, accurate, manageable and stable over the long term. This drives down maintenance costs and improves quality, process safety, and safety at work.
Endress+Hauser has incorporated its research and testing into the Omnlgrad S TAF high-temperature sensor line. Given the extensive possibilities of combining the TAF11, TAF12S, TAF12D, TAF12T and TAF16 devices, the ideal thermocouple can be designed for every application, allowing thermocouples to be used in an even wider range of applications.
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Temperature Measurement
In the glass industry, infrared temperature monitoring is crucial for maintaining product quality and process efficiency. Instrotech has infrared sensors and cameras which provide non-contact temperature measurements, making them ideal for these high-temperature environments.
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Achieving accurate and continuous process visibility requires reliable sensor performance, even in challenging media. Endress+Hauser’s CYR51 mechanical cleaning unit addresses these challenges by providing stable, automated cleaning of turbidity and UV-Vis absorption sensors.
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The advantage of Endress+Hauser’s Memosens technology is that digitised measured values and sensor information are transmitted via a non-contact connection from the sensor to the cable, and as a digital signal to the transmitter.
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Endress+Hauser’s comprehensive range of disinfection sensors is designed to monitor and control disinfectant levels in water treatment processes.
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Siemens is enhancing its temperature measuring device portfolio with the transmitter duo, Sitrans TH420 PA and Sitrans TF420 PA. Both devices feature Profibus connectivity, advanced safety functions and expedited commissioning all in one unit.
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Iritron has been offering modular smart thyristor drives to the local and international mining, minerals and metals market, including the latest new leading innovations in temperature control technology. These drives combined with advanced proportional-integral-derivative (PID) control will change the way large industries manage their heating processes, reducing costs and extending equipment lifespan.
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Endress+Hauser offers a range of advanced technologies designed to enhance the stability and accuracy of pH and dissolved oxygen measurements on gold processing plants.
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In mining operations, the quest for efficiency and productivity is key. There is an urgent need for innovative solutions to enhance the performance of extraction processes while balancing operational costs and environmental impact.
Read more...Non-contact infrared thermometer
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AMETEK LAND has developed a new non-contact infrared thermometer for precise measurement and control during deposition processes in optical fibre manufacturing.
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