| Address: Xiongyi, Jinhe Road, Jinhu County, Jiangsu Province |
| Phone: 0517-86900901 |
| Fax: 0517-86900902 |
| Postcode: 211600 |
| http://zzyfwh.com |
| Email: email@example.com |
| 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.
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.