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溫度測量范圍和允許誤差 熱電偶類別 | 代號 | 分度號 | 測溫范圍 | 允許偏差△t℃ | 鉑銠30-鉑銠6 | WRR | B | 0-1800 | ±1.5℃或±0.0025∣t∣ | 鉑銠10-鉑 | WRP | S | 0-1600 | ±1.5℃或±0.0025∣t∣ | 鎳鉻-鎳硅 | WRN | K | 0-1300 | ±2.5℃或±0.0075∣t∣ | 鎳鉻-銅鎳 | WRE | E | 0-800 | ±2.5℃或±0.0075∣t∣ |
注“t”為感溫元件的實測溫度。 |
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