類別
|
代號
|
分度號
|
測溫范圍℃
|
精度等級
|
允許偏差△t
|
鎳鉻－鎳硅
|
WRNT
|
K
|
0-800
|
I
|
±1.5℃或±0.004∣t∣
|
II
|
±2.5℃或±0.0075∣t∣
|
||||
鎳鉻－銅鎳
|
WRET
|
E
|
0-600
|
I
|
±1.5℃或±0.004∣t∣
|
II
|
±2.5℃或±0.0075∣t∣
|
||||
銅－銅鎳
|
WRCT
|
T
|
-40-350
|
I
|
±0.5℃或±0.004∣t∣
|
II
|
±1℃或±0.75%t
|
||||
鉑電阻
|
WZPT
|
Pt100
|
-200-500
|
A級
|
±(0.15+0.002∣t∣)
|
B級
|
±(0.30+0.005∣t∣)
|
||||
銅電阻
|
WZCT
|
Cu50
|
-50-100
|
II
|
±(0.30+6.0X10-3t)
|
