|
热电偶 材料类型 |
分度号 | 允差等级 | |||||
| I级 | II级 | P | |||||
| 允差值 | 温度范围℃ | 允差值 | 温度范围℃ | 允差值 | 温度范围℃ | ||
| 镍铬-镍硅 | K | ±1.5℃或±0.4%|t| | -40~1000 | ±2.5℃或±0.75%|t| | -40~1100 | ||
| 镍铬硅-镍硅镁 | N | ||||||
| 镍铬-铜镍 | E | -40~800 | -40~800 | ||||
| 铁-铜镍 | J | -40~750 | -40~750 | ||||
| 铜-铜镍 | T | ±0.5℃或±0.4%|t| | -40~350 | ±1℃或±0.75%|t| | -40~350 | ||
| 铂铑10-铂 | S | ±3℃或±0.5%|t| | 0~1200 | ||||
| 铂铑13-铂 | R | ||||||
| 铂铑30-铂铑6 | B | ±4℃或±0.5%|t| | 600~1400 | ||||