350033-SIL2-01-CN 能够感受温度并转换成可用输出信号的传感器

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350033-SIL2-01-CN 能够感受温度并转换成可用输出信号的传感器

温度传感器是一种能够感受温度并转换成可用输出信号的传感器。350033-SIL2-01-CN是温度测量仪表的核心部分，品种繁多，按测量方式可分为接触式和非接触式两大类，按照传感器材料及电子元件特性分为热电阻和热电偶两类。

接触式温度传感器的检测部分与被测对象有良好的接触，又称温度计。350033-SIL2-01-CN通过传导或对流达到热平衡，从而使温度计的示值能直接表示被测对象的温度。一般测量精度较高。在一定的测温范围内，温度计也可测量物体内部的温度分布。但对于运动体、小目标或热容量很小的对象则会产生较大的测量误差。常见的接触式温度计有双金属温度计、玻璃液体温度计、压力式温度计、电阻温度计、热敏电阻和温差电偶等。

非接触式温度传感器的敏感元件与被测对象互不接触，又称非接触式测温仪表。这种传感器利用对流和辐射来监测温度变化，适用于检测液体和气体，这些液体和气体随着热量的升高和冷在对流中沉降到底部而发射辐射能，或者检测以红外辐射（太阳）形式从物体传输的辐射能。

总的来说，温度传感器是一种重要的测量工具，广泛应用于工业、农业、商业、医疗、环保等领域，为各种应用提供了关键的温度数据。

350033-SIL2-01-CN 能够感受温度并转换成可用输出信号的传感器

A temperature sensor is a sensor that can sense the temperature and convert it into a usable output signal. 350033-SIL2-01-CN is the core part of the temperature measuring instrument, a wide variety, according to the measurement method can be divided into contact and non-contact two categories, according to the sensor material and electronic component characteristics are divided into thermal resistance and thermocouple two categories.

The detection part of the contact temperature sensor has good contact with the measured object, also known as the thermometer. 350033-SIL2-01-CN achieves thermal equilibrium by conduction or convection, so that the thermometer’s indication value can directly represent the temperature of the measured object. Generally, the measurement accuracy is high. Within a certain temperature measurement range, the thermometer can also measure the temperature distribution inside the object. However, for moving objects, small targets or objects with small thermal capacity, the measurement error will be large. Common contact thermometers are bimetal thermometers, glass liquid thermometers, pressure thermometers, resistance thermometers, thermistors and thermocouples.

The sensitive element of the non-contact temperature sensor does not contact with the measured object, also known as the non-contact thermometer. This sensor uses convection and radiation to monitor temperature changes and is suitable for detecting liquids and gases that emit radiant energy as heat rises and cold settles to the bottom in convection, or for detecting radiant energy transmitted from an object in the form of infrared radiation (the sun).

Overall, temperature sensors are an important measurement tool, widely used in industrial, agricultural, commercial, medical, environmental protection and other fields, providing critical temperature data for a variety of applications.