thermo-electric pyrometer

简明释义

热电高温表

英英释义

例句

1.The laboratory technician calibrated the thermo-electric pyrometer before conducting the experiment.

实验室技术员在进行实验之前校准了热电测温仪。

2.For monitoring furnace temperatures, a thermo-electric pyrometer is essential for ensuring safety and efficiency.

为了监测炉温，热电测温仪对于确保安全和效率至关重要。

3.During the quality control process, the thermo-electric pyrometer was used to check the surface temperature of the products.

在质量控制过程中，使用热电测温仪检查产品的表面温度。

4.The engineer used a thermo-electric pyrometer to measure the temperature of the molten metal during the casting process.

工程师使用热电测温仪来测量铸造过程中熔融金属的温度。

5.In high-temperature environments, a thermo-electric pyrometer provides accurate readings without direct contact.

在高温环境中，热电测温仪可以在不直接接触的情况下提供准确的读数。

作文

In the field of temperature measurement, precision is crucial. One of the most effective tools for this purpose is the thermo-electric pyrometer. A thermo-electric pyrometer is an instrument designed to measure high temperatures by utilizing the thermoelectric effect. This device operates on the principle that when two different metals are joined together, they produce a voltage proportional to the temperature difference between the junctions of the metals. This unique characteristic makes the thermo-electric pyrometer an invaluable tool in various industrial applications, such as metal processing, glass manufacturing, and ceramics production.The significance of a thermo-electric pyrometer lies in its ability to provide accurate temperature readings without direct contact with the object being measured. This non-contact measurement is particularly beneficial in environments where traditional thermometers might fail or be unsafe to use, such as molten metal or other hazardous materials. By measuring the infrared radiation emitted from hot surfaces, the thermo-electric pyrometer can deliver precise temperature data quickly and efficiently.Moreover, the thermo-electric pyrometer is known for its rapid response time. In many industrial processes, maintaining the correct temperature is critical for quality control. Any delay in temperature measurement can result in defective products or wasted materials. The thermo-electric pyrometer addresses this issue by providing real-time temperature readings, allowing operators to make immediate adjustments to their processes.Another advantage of using a thermo-electric pyrometer is its versatility. These devices can be used in a variety of settings, from small laboratories to large industrial plants. They can measure a wide range of temperatures, making them suitable for diverse applications. Additionally, advancements in technology have led to the development of digital thermo-electric pyrometers, which offer enhanced features such as data logging and connectivity to computer systems for further analysis.However, it is essential to note that while the thermo-electric pyrometer is a powerful tool, it is not without limitations. Factors such as surface emissivity can affect the accuracy of the readings. Emissivity refers to the efficiency with which a surface emits thermal radiation compared to a perfect black body. Different materials have different emissivities, and if this is not accounted for, it can lead to incorrect temperature measurements. Therefore, operators must be knowledgeable about the materials they are working with and adjust their readings accordingly.In conclusion, the thermo-electric pyrometer represents a significant advancement in temperature measurement technology. Its ability to provide accurate, non-contact temperature readings makes it an essential instrument in many industries. As technology continues to evolve, we can expect even greater improvements in the functionality and accuracy of thermo-electric pyrometers. For anyone involved in temperature-sensitive processes, understanding and utilizing a thermo-electric pyrometer can lead to enhanced efficiency and product quality.

在温度测量领域，精确性至关重要。其中一种最有效的工具就是热电测温计。热电测温计是一种旨在通过利用热电效应来测量高温的仪器。该设备的工作原理是，当两种不同的金属连接在一起时，它们会产生与金属接头之间的温差成正比的电压。这一独特特性使得热电测温计在金属加工、玻璃制造和陶瓷生产等各种工业应用中成为不可或缺的工具。热电测温计的重要性在于它能够在不直接接触被测物体的情况下提供准确的温度读数。这种非接触式测量在传统温度计可能失效或使用不安全的环境中尤其有益，例如熔融金属或其他危险材料。通过测量从热表面发出的红外辐射，热电测温计能够快速高效地提供精确的温度数据。此外，热电测温计以其快速的响应时间而闻名。在许多工业过程中，保持正确的温度对质量控制至关重要。任何温度测量的延迟都可能导致产品缺陷或材料浪费。热电测温计通过提供实时温度读数来解决这个问题，使操作员能够立即对其过程进行调整。使用热电测温计的另一个优点是其多功能性。这些设备可以在从小型实验室到大型工业厂房的各种环境中使用。它们可以测量广泛的温度范围，适用于不同的应用。此外，技术的进步导致了数字热电测温计的发展，这些设备提供了增强的功能，如数据记录和与计算机系统的连接以供进一步分析。然而，重要的是要注意，虽然热电测温计是一种强大的工具，但并非没有局限性。表面发射率等因素可能会影响读数的准确性。发射率指的是一个表面相对于完美黑体发出热辐射的效率。不同材料具有不同的发射率，如果不加以考虑，可能会导致温度测量不准确。因此，操作员必须了解他们所处理的材料，并相应地调整读数。总之，热电测温计代表了温度测量技术的重大进步。它能够提供准确的非接触温度读数，使其成为许多行业中必不可少的仪器。随着技术的不断发展，我们可以期待热电测温计在功能和准确性方面的更大改进。对于任何参与温度敏感过程的人来说，理解和利用热电测温计可以提高效率和产品质量。