| 品牌 | THER | 类型 | 铂热电阻 | 
| 型号 | PT100 | 分度号 | PT100 | 
| 测量范围 | -55~~550(℃) | 允差等级 | A | 
| 热响应时间 | 2-5(s) | 装箱数 | 100 | 

应用Application
通常和显示仪表、记录仪表、电子计算机等配套使用。直接测量各种生产过程中的-200℃~500℃范围内液体、蒸汽和气体介质以及固体表面温度。
It is usually connected with display meter,recording meter and computer,etc.to directly measure temperature of liquid,vapor,gas and solid surface ranging from-200℃~500℃during various production process.
特点 Features
1、热响应时间少,减少动态误差; 2、直径小,长度不受限制;
3、测量度高; 4、薄膜电阻元件,性能稳定。
1.With quick response,reducing dynamic error;
2.all diameter,no limit on length;
3.High measuring accuracy;
4.Imported film resistor with high reliability and stability.
工作原理Operation Theory
铠装热电阻是利用物质在温度变化时,其电阻也随着发生变化的特征来测量温度的。当阻值变化时,工作仪表便显示出阻值所对应的温度值。
It is based on that temperature change of material results in change of its resistance.When resistance value changes,the working instrument will display relevant temperature.
| 型号 | 分度号 | 测温范围 | 等级 | 允许偏差 | 
| WZP | Pt100 | -200~+500℃ | A级 | &plun;(0.15+0.002|t| ) | 
| B级 | &plun;(0.30+0.005|t| ) | |||
| WZC | Cu50 Cu100 | -50~+100℃ | - | &plun;(0.30+0.006|t| ) | 

 
                 
                    
                    







 
                     
                    
 
                                     
                                     
                                     
                                     
                                     
                                     
                                     
                                    