●测温范围及允差 | ||||||
型号 | 分度号 | 允许误差与偶材等级 | ||||
I级 | II级 | |||||
允差值 | 测温范围℃ | 允差值 | 测温范围℃ | |||
XTG-WRNK | K | ±1.5℃ | -40~+375 | ±2.5℃ | -40~+333 | |
±0.004│t│ | 375~1000 | ±0.0075│t│ | 333~1200 | |||
XTG-WRMK | N | ±1.5℃ | -40~+375 | ±2.5℃ | -40~+333 | |
±0.004│t│ | 375~1000 | ±0.0075│t│ | 333~1200 | |||
XTG-WREK | E | ±1.5℃ | -40~+375 | ±1.5℃ | -40~+333 | |
±0.004│t│ | 375~800 | ±0.004│t│ | 333~900 | |||
XTG-WRFK | J | ±1.5℃ | -40~+375 | ±1.5℃ | -40~+333 | |
±0.004│t│ | 375~750 | ±0.004│t│ | 333~750 | |||
XTG-WRCK | T | ±1.5℃ | -40~+125 | ±1℃ | -40~+333 | |
±0.004│t│ | 125~350 | ±0.0075│t│ | 133~350 | |||
XTG-WRPK | S | ±1℃ | 0~+1100 | ±2.5℃ | 0~600 | |
±[1+0.003(t-1100)] | 1100~1600 | ±0.0025│t│ | 600~1600 |