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℃
|
WRNB
|
K
|
±1.5℃
|
-40~+375
|
±2.5℃
|
-40~+333
|
±0.004│t│
|
375~1000
|
±0.0075│t│
|
333~1200
|
WRMB
|
N
|
±1.5℃
|
-40~+375
|
±2.5℃
|
-40~+333
|
±0.004│t│
|
375~1000
|
±0.0075│t│
|
333~1200
|
WREB
|
E
|
±1.5℃
|
-40~+375
|
±1.5℃
|
-40~+333
|
±0.004│t│
|
375~800
|
±0.004│t│
|
333~900
|
WRFB
|
J
|
±1.5℃
|
-40~+375
|
±1.5℃
|
-40~+333
|
±0.004│t│
|
375~750
|
±0.004│t│
|
333~750
|
WRCB
|
T
|
±1.5℃
|
-40-~+125
|
±1℃
|
-40~+333
|
±0.004│t│
|
125~350
|
±0.0075│t│
|
133~350
|
WRPB
|
S
|
±1℃
|
0~+1100
|
±2.5℃
|
0~600
|
±[1+0.003(t-1100)]
|
1100~1600
|
±0.0025│t│
|
600~1600
|
注:t为感温元件实测温度。
|