
1、无固定装置防爆热电偶选型一览表
| 产品型号 | 分度号 | 温度范围℃ | 热响应时间 | 保护管材料 | 规 格(mm) | |
| d | L | |||||
| WRM-140
               WRM2-140  | 
            N | 0-800 | <90S | 1Cr18Ni9Ti | Ø16 | 150 200 250 300 400 500 750 1000 1500 2000  | 
          
| 0-1000 | 0Cr25Ni20 | |||||
| WRM-140G
               WRM2-140G  | 
            0-800 | <24S | 1Cr18Ni9Ti | |||
| 0-1000 | 0Cr25Ni20 | |||||
| WRN-140
               WRN2-140  | 
            K | 0-800 | <90S | 1Cr18Ni9Ti | ||
| 0-1000 | 0Cr25Ni20 | |||||
| WRN-140G
               WRN2-140G  | 
            0-800 | <24S | 1Cr18Ni9Ti | |||
| 0-1000 | 0Cr25Ni20 | |||||
| WRE-140
               WRE2-140  | 
            E | 0-700 | <90S | 1Cr18Ni9Ti | ||
| WRE-140G
               WRE2-140G  | 
            <24S | |||||
| WRC-140
               WRC2-140  | 
            T | 0-350 | <90S | 1Cr18Ni9Ti | ||
| WRC-140G
               WRC2-140G  | 
            <24S | |||||
| WRF-140
               WRF2-140  | 
            J | 0-600 | <90S | 1Cr18Ni9Ti | ||
| WRF-140G
               WRF2-140G  | 
            <24S | |||||
   1)热电偶Iji按协议订货;
 
          2)保护管其余材质根据协议订货;
2、选型须知