品牌
生产厂家厂商性质
所在地
| 型 号 | 分 度 号 | 允 差 等 级 | |||
| I | II | ||||
| 允差值 | 测温范围℃ | 允差值 | 测温范围℃ | ||
| WRN | K | ±1.5℃ | -40~+375 | ±2.5℃ | -40~+333 |
| ±0.004ltl | 375~1000 | ±0.0075 ltl | 333~1200 | ||
| WRM | N | ±1.5℃ | -40~+375 | ±2.5℃ | -40~+333 |
| ±0.004 ltl | 375~1000 | ±0.0075 ltl | 333~1200 | ||
| WRE | E | ±1.5℃ | -40~+375 | ±1.5℃ | -40~+333 |
| ±0.004 ltl | 375~800 | ±0.004 ltl | 333~900 | ||
| WRF | J | ±1.5℃ | -40~+375 | ±1.5℃ | -40~+333 |
| ±0.004 ltl | 375~750 | ±0.004 ltl | 333~750 | ||
| WRC | T | ±1.5℃ | -40~+125 | ±1℃ | -40~+133 |
| ±0.004 ltl | 125~350 | ±0.0075 ltl | 133~350 | ||
