热电偶热接点 thermojunction
热电偶 [电] thermocouple ; TC ; thermoelectric couple ; [电] thermoelement ; thermocouple
热电偶热端 pyrometer fire end
铠装热电偶、热电阻 WRNK WREK WRCK WZPK
热电偶温度计 [仪] thermocouple thermometer ; thermoelectric thermometer ; thermocouple
温差热偶 thermoelectric couple ; thermocouple
铠装热电偶 sheathed thermocouple ; armored thermocouple ; shell thermocouple ; WRNK WREK WRJK
真空热电偶 [真空] vacuum thermocouple ; vacuo-junction ; vacuum junction ; vacuum thermoelement
热电偶安培计 thermo ammeter ; [电] thermocouple ammeter ; ammeter ; thermocouple
通常这种热-电转化方式是利用热电偶实现的。 热电偶由两层不同的金属构成，其中一层比另一层温度高时就在两层金属间产生电流。
The usual way to do this is with a thermocouple—a sandwich of two metals that produce a current when one side of the sandwich is hotter than the other.
一般温度的测量，只考虑对流换热对热电偶测温的影响，未考虑热辐射对热电偶测温的影响。
General temperature measurement only considers the effect of convection and conduction on the thermocouple measurement and not consider the effect of thermal radiation.
两个热偶的电压差正比于其温度差。
The difference voltage is proportional to the temperature differential.
应用推荐