热电偶类型 |
℃ |
℉ |
范围 |
准确度 |
范围 |
准确度 |
K |
-200 ~ -150 -150 ~ -100 -100 ~ 999.9 1000 ~ 1370 |
±3.0℃ ±2.0℃ ±0.05% ±1.0℃ ±0.2% ±1.0℃ |
-328 ~ --238 -238 ~ -148 -148 ~ 999.9 1000 ~ 2498 |
±5.4℉ ±3.6℉ ±0.05% ±1.8℉ ±0.2% ±1.8℉ |
J |
-200 ~ -100 -100 ~ 100 100 ~ 999.9 |
±2.5℃ ±1.5℃ ±0.05% ±1.0℃ |
-328 ~ -148 -148 ~ 212 212 ~ 999.9 1000 ~ 1832 |
±4.5℉ ±2.7℉ ±0.05% ±1.8℉ ±0.2% ±1℉ |
E |
-150 ~ -100 -100 ~ 760 |
±3.0℃ ±0.05% ±1.0℃ |
-238 ~ -148 -148 ~ 999.9 1000 ~ 1400 |
±5.4℉ ±0.05% ±1.8℉ ±0.2% ±1℉ |
T |
-200 ~ -150 -150 ~ -100 -100 ~ 400 |
±3.0℃ ±0.15% ±2.5℃ ±0.1% ±1.0℃ |
-328 ~ -238 -238 ~ -148 -148 ~ 752 |
±5.4℉ ±0.15% ±4.5℉ ±0.1% ±1.8℉ |
R/S |
0 ~ 100 100 ~ 300 300 ~ 999.9 1000 ~ 1600 |
±5.0℃ ±3.0℃ ±0.05% ±2.0℃ ±0.25% ±2.0℃ |
32 ~212 212 ~572 572 ~ 999.9 1000 ~ 2912 |
±9.0℉ ±5.4℉ ±0.05% ±3.6℉ ±0.25% ±3.6℉ |
N |
0 ~ 999.9 1000 ~ 1300 |
±0.1% ±1.0℃ ±0.2% ±1.0℃ |
32 ~ 999.9 1000 ~ 2372 |
±0.1% ±1.8℉ ±0.2% ±1.8℉ |
L |
-200 ~ 900 |
±0.1% ±1.0℃ |
-328 ~ 999.9 1000 ~ 1652 |
±0.1% ±1.8℉ ±0.2% ±1℉ |
U |
0 ~ 600 |
±0.1% ±1.0℃ |
32 ~ 999.9 1000 ~ 1112 |
±0.1% ±1.8℉ ±0.2% ±1℉ |
B |
600 ~ 999.9 1000 ~ 1760 |
±0.05% ±2.0℃ ±0.1% ±2.0℃ |
1112 ~ 1831 1832 ~ 3200 |
±0.05% ±3.6℉ ±0.1% ±3.6℉ |
C |
0 ~ 999.9 1000 ~ 1760 |
±0.1% ±1.5℃ ±0.2% ±1.5℃ |
32 ~ 999.9 1000 ~ 3200 |
±0.1% ±2.7℉ ±0.2% ±2.7℉ |