温度是工业对象中的一个重要的被控参数,然而所采用的测温元件和测量方法不同。
Temperature is an important parameter in the industrial object, different temperature sensor and measuring method but the.
在操作中,微弱电流通过元件,电压与电阻正比,然后测量并转换为温度校正的组件。
In operation, a small excitation current is passed across the element, and the voltage, which is proportional to resistance, is then measured and converted to units of temperature calibration.
介绍了采用负温度系数热敏电阻器为检测元件的风速传感器的测量原理;
The measuring principle of a wind speed sensor which employs a negative temperature coefficient (NTC) thermistor as detector is described.
介绍了一种以悬臂梁为基底,单光纤光栅为传感元件,测量温度和压力的方法。
A temperature and pressure measurement method is introduced, which is based on a cantilever with single fiber Bragg grating as the sensing element.
目前突变型PTC元件电阻温度系数的测量方法各种各样,因此测试结果缺乏唯一性和可比性。
Resistance temperature coefficient (RTC) of step function PTC thermistor depends on it's measurement methods, therefor the obtained results are not unique and comparable.
温度传感器用来测量霍尔元件的工作环境温度,对温度误差进行修正。
Hall component switches magnetic inductive intensity to hall voltage by hall effection and temperature sensor measures the temperature of work environment of hall component.
压水反应堆堆内温度测量装置是监测反应堆热功率输出及堆内功率分布情况、保证反应堆安全运行的手段之一。该装置以热电偶作为测量元件,用不锈钢作保护外套。
The PWR in-core temperature detection device, which is one of measures to ensure reactor safety operation, is to monitor and diagnose reactor thermal power output and in-core power distribution.
该系统采用温控芯片HY 5650作为温度控制的核心元件,温度传感器芯片ds18b20作为测量温度的主要元件。
Temperature control chip HY5650 is used as the core component of the system. DS18B20, a temperature sensors chip is the critical part in measuring.
很多人用蜂窝状的材料作为测量温度的传感元件。
Many people use cellular materials as sensitive elements in hygrometers.
介绍利用电阻加热丝、印制基板材料设计制做的加热元件和用晶体管作温度传感器设计制做温度测量控制器的电路工作原理及其在物理实验中的应用。
A heating element is designed using resistance heating silk and printed board, and an instrument of temperature measurement and control is designed using transistor as the temperature sensor.
如需测量的对象温度变化范围很小,或需要测量临界点温度,则可应用热敏元件。
When the temperature measurement is made on low variations or to detect a threshold, a thermistor can also be used.
这种传感器不但给温度和湿度的同时测量带来方便,而且使得湿敏元件的温度补偿更为准确,并且具有体积小、价格廉、易于集成、使用方便等特点。
The humidity sensor is resistive-type structure based on copolymer. The integrated sensor not only makes it convenience to detect temperature and humidity si…
这种传感器不但给温度和湿度的同时测量带来方便,而且使得湿敏元件的温度补偿更为准确,并且具有体积小、价格廉、易于集成、使用方便等特点。
The humidity sensor is resistive-type structure based on copolymer. The integrated sensor not only makes it convenience to detect temperature and humidity si…
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