热电偶

Because of the complexity of combustion, the large size of combustion equipment and the high temperature up to 1000 degrees centigrade and such disadvantageous factors, it is very difficult to achieve accurate measurements of the whole temperature filed by using the traditional technology of thermocouple or radiation pyrometer.

由于工业燃烧过程自身的复杂性、燃烧设备尺寸庞大，炉内为上千度的高温气体等原因，利用传统的热电偶测温或辐射测温技术都很难实现整个温度场的准确测量。

And the calculating result is analyzed. A data acquisition system is established using Agilent34970A data acquisition/switch unit made by HP Company.

利用HP公司生产的Agilent34970A数据采集/开关单元建立了数据采集平台，用热电偶对丝管式冷凝器周围空气的温度进行了测量。

The experiment result indicates that the curve of time-temperature has good follow character and temperature difference less than 1 ℃. So it can accurately measure temperature of cable.

通过对标准的热电偶温度传感器与光纤光栅温度传感器的对比实验，表明该系统测量时间－温度变化曲线跟随性好，温度差均小于1℃，符合电力电缆温度状态在线监测的使用要求。

To manage the test equipments/gauges via list including air pressure meter, thermocouple, viscosity, digital scale.

用清单管理公司的测量仪器，包括气压表、热电偶、酸碱计、粘度计、电子天平等。

When the work end and the reference temperature at the end there will have thermoelectric flow in the circuit, connected to display instrument, Thermocouple indications of the meter will be produced by the thermal emf corresponding temperature.

当工作端和参比端存在温差时，就会在回路中产生热电流，接上显示仪表，仪表上就会指示出热电偶所产生的热电动势的对应温度值。

Established in 2000. For the joint-stock cooperative enterprises, the main production thermocouple meter relay switching substation circuit breaker box sets of walls cable inductance rectifiers solid ballast IC card fees-meter-meter bridge, such as temperature controller.

为股份合作制企业，主要生产仪表继电器热电偶断路器墙壁开关变电箱成套电缆固态整流器电感镇流器 IC卡电表复费式电表温控仪桥架等。

Design of an intelligent thermocouple temperature measurement instrument based on PROFIBUS-DP fieldbus is presented.

介绍了一种基于PROFIBUS-DP现场总线协议的热电偶温度采集装置的设计。

As a kind of typical contact temperature measurement instrument,thermocouple is accurate,simple,convenient and flexible.

热电偶法是常用的接触测温法，它测温准确、实现简便、使用灵活，至今在焊接研究中仍被广泛使用，其缺点是只能测点温，且会干扰测试区的温度场。

Virtual instrument ; thermocouple ; temperature measurement ; calibration

虚拟仪器；热电偶；温度计量；分度

The temperature rising of electrode coating is the target function, which was measured with thermocouple and X-Y recording instrument.

试验中选定12种药皮辅料作为自变量，并把每个自变量分成7个水平；把焊接过程中焊条的药皮温升作为指标，并用热电偶和X-Y记录仪测定。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。