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热敏电阻测温仪由热敏电阻传感器和显示仪表组成,测温仪的工作原理是利用热敏电阻随温度变化而变化的特性进行测温,其特点是响应速度快、感温元件小、在窄温区内测量准确度高。一、修订原因及目的随着科学技术的发展,热敏电阻测温仪广泛应用于生产、生活、科研等各个领域。各种类型的热敏电阻测温仪产品不断出现。通过调研,温度范围为-80℃~
The thermistor thermometer consists of a thermistor sensor and a display meter. The working principle of the thermometer is to measure the temperature according to the characteristics that the thermistor changes with the temperature. The thermometer has the characteristics of fast response, small temperature sensing element, In the narrow temperature measurement accuracy. First, the revised reason and purpose With the development of science and technology, thermistor thermometer is widely used in production, living, research and other fields. Various types of thermistor thermometer products continue to appear. Through research, the temperature range of -80 ℃ ~