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  • 双金属温度计选用时需要怎么做?
  • 本站编辑:杭州博阳仪器仪表有限公司发布日期:2018.06.25
水平安装时,选择轴向或万向型双金属温度计;
垂直安装时,选择径向或万向型双金属温度计;
倾斜安装时,根据实际需要选择轴向、径向或万向型双金属温度计;
如需对测量点设置上下限报警控制时,可选择电接点双金属温度计。
双金属温度计的优缺点
双金属温度计的优点在于价格相对低廉、读数直观,缺点为测温范围较小、精度相对不高,通常作为就地测量、显示仪表。所以通常情况下需要根据自己 的需求用途选择相应的温度计。
Selection of bimetallic thermometer
When installing horizontally, choose axial or universal bimetallic thermometers.
When installing vertically, choose radial or universal bimetallic thermometers.
When the tilt is installed, the axial, radial or universal bimetallic thermometers should be selected according to actual needs.
If the upper and lower limits of the measuring points are set for alarm control, an electric contact bimetal thermometer can be selected.
The advantages and disadvantages of the bimetallic thermometer
The advantages of the bimetallic thermometer lie in the relatively low price and intuitive reading. The shortcomings of the bimetallic thermometer are small temperature measurement range and relatively low precision, usually as in-situ measurement and display instruments. Therefore, it is usually necessary to select corresponding thermometers according to their needs.
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