disappearing filament pyrometer

简明释义

热丝式光测高温计

英英释义

例句

1.The disappearing filament pyrometer allows for non-contact temperature measurement in industrial settings.

消失丝光度计允许在工业环境中进行非接触式温度测量。

2.The engineer used a disappearing filament pyrometer to measure the temperature of the molten metal during the casting process.

工程师使用消失丝光度计在铸造过程中测量熔融金属的温度。

3.The disappearing filament pyrometer is particularly useful in measuring the temperature of glass during production.

消失丝光度计在玻璃生产过程中测量温度时特别有用。

4.During the experiment, the scientist calibrated the disappearing filament pyrometer to ensure precise temperature control.

在实验过程中，科学家校准了消失丝光度计以确保精确的温度控制。

5.In high-temperature applications, a disappearing filament pyrometer is essential for accurate readings.

在高温应用中，消失丝光度计对于准确读数至关重要。

作文

In the realm of temperature measurement, precision is paramount, and one of the most effective devices for achieving this is the disappearing filament pyrometer. This instrument is particularly useful in industrial settings where high temperatures are prevalent, such as in metalworking and glass production. The disappearing filament pyrometer operates on the principle of comparing the brightness of an incandescent filament to that of the object being measured. When the temperature of the object reaches a certain level, the filament disappears from view, indicating that the temperature has been accurately gauged.The design of the disappearing filament pyrometer allows for non-contact temperature measurements, which is crucial when dealing with extremely hot materials that would damage traditional thermometers or other contact-based devices. This feature not only enhances safety but also improves the efficiency of temperature monitoring processes in various industries.One of the key advantages of using a disappearing filament pyrometer is its ability to provide instantaneous readings. Unlike some other temperature measurement devices that require time to stabilize or calibrate, this pyrometer offers immediate feedback, allowing operators to make quick decisions based on accurate data. This characteristic is vital in environments where rapid changes in temperature can occur, such as during metal forging or in furnaces.Moreover, the disappearing filament pyrometer is designed to measure high temperatures, often exceeding those that can be accurately measured by conventional thermocouples or resistance temperature detectors (RTDs). This capability makes it an invaluable tool in industries that operate at high thermal levels.However, while the disappearing filament pyrometer has numerous advantages, it is essential to understand its limitations. For instance, the accuracy of the readings can be affected by factors such as the emissivity of the material being measured. Emissivity refers to the efficiency with which a surface emits thermal radiation, and different materials have different emissivity values. Therefore, users must take this into account when interpreting the results from the pyrometer to ensure that they are obtaining accurate temperature readings.In conclusion, the disappearing filament pyrometer stands out as a sophisticated and reliable tool for temperature measurement in high-heat environments. Its ability to deliver precise, immediate readings without direct contact with the object makes it indispensable in various industrial applications. As technology continues to advance, the disappearing filament pyrometer will likely evolve further, incorporating new features that enhance its usability and accuracy. Understanding how to effectively utilize this instrument is crucial for professionals in fields that demand stringent temperature control and monitoring processes.

在温度测量领域，精确性至关重要，而实现这一目标的最有效设备之一就是消失丝光测温仪。该仪器在金属加工和玻璃生产等高温工业环境中尤为有用。消失丝光测温仪的工作原理是将一个发热丝的亮度与被测物体的亮度进行比较。当物体的温度达到一定水平时，发热丝会从视线中消失，表明温度已经被准确测量。消失丝光测温仪的设计允许进行非接触式温度测量，这在处理极热材料时至关重要，因为传统的温度计或其他接触式设备可能会受到损坏。这一特点不仅增强了安全性，还提高了各行各业温度监测过程的效率。使用消失丝光测温仪的一个主要优点是它能够提供瞬时读数。与一些需要时间来稳定或校准的温度测量设备不同，该光测温仪提供即时反馈，使操作人员能够根据准确的数据快速做出决策。这一特性在温度可能迅速变化的环境中至关重要，例如在金属锻造或炉子中。此外，消失丝光测温仪的设计可以测量高温，通常超过传统热电偶或电阻温度探测器（RTD）能够准确测量的范围。这一能力使其成为在高热级别下运行的行业中不可或缺的工具。然而，尽管消失丝光测温仪具有众多优点，但了解其局限性也很重要。例如，读数的准确性可能会受到被测材料的发射率等因素的影响。发射率是指表面发射热辐射的效率，不同材料具有不同的发射率。因此，用户在解释光测温仪的结果时必须考虑这一点，以确保获得准确的温度读数。总之，消失丝光测温仪作为一种复杂且可靠的高温环境温度测量工具脱颖而出。其无需与物体直接接触即可提供精确、即时读数的能力，使其在各种工业应用中不可或缺。随着技术的不断进步，消失丝光测温仪可能会进一步发展，融入提升其可用性和准确性的新功能。有效利用这一仪器的能力对那些在严格温度控制和监测过程中工作的专业人士至关重要。