
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