⎝⎛星力捕鱼⎞⎠

⎝⎛星力捕鱼⎞⎠ page Company Profile ⎝⎛星力捕鱼⎞⎠ Product center Quality system marketing network After sales service Recruitment contact us
Flow meter series
Temperature instrument series
Pressure instrument series
Calibration instrument series
Level instrument series
Digital display instrument series
Transmitter instrument series
Wire and cable series
Bridge instrument cabinet series
Pipe fitting valve series

Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province
Lunan
Phone: 0517-86900901
0517-86900921
0517-86900920
Fax: 0517-86900902
Postcode: 211600
http://zzyfwh.com
Email: chinadongxiang@163.com
Industry Information
The birth of the K-type thermocouple
2011-7-30 10:14:08

1822 年,一位爱沙尼亚的内科医生,意外发现了两段金属的连接端产生了电压---他的名字叫托马斯.塞贝克。 In 1822 , an Estonian physician accidentally discovered that a voltage was generated at the junction of two metals-his name was Thomas Seebeck.

Thermocouples are based on this Seebeck effect. Although any two metals can be used to make a thermocouple, many standard models are still used because they have advanced voltage output and large temperature gradients.
K 型热电偶便诞生了。 Since then, the K -type thermocouple was born.
是当今非常一种流行的温度传感器。 Thermocouples are a very popular temperature sensor today.
It is cheap and interchangeable; standard connectors and a large temperature measurement range.
1°C 的系统误差。 The main limitation is accuracy, and it is difficult to obtain system errors less than 1 ° C.