WRER-12烟道风道热电偶特价 WRER-12烟道风道热电偶上海
类别
|
代号
|
分度号
|
测温范围℃
|
精度等级
|
允许偏差△t
|
镍铬-镍硅
|
WRNT
|
K
|
0~800
|
Ⅰ
|
±1.5℃或±0.004│t│
|
Ⅱ
|
±2.5℃或±0.75│t│
|
||||
镍铬-铜镍
|
WRET
|
E
|
0~600
|
Ⅰ
|
±1.5℃或±0.004│t│
|
Ⅱ
|
±2.5℃或±0.75│t│
|
||||
铜-铜镍
|
WRCT
|
T
|
-40~350
|
Ⅰ
|
±0.5℃或±0.004│t│
|
Ⅱ
|
±1℃或±0.75% t
|
名称
|
型号
|
分度号
|
测温范围
|
公称压力
|
保护管材料
|
L×1
|
单支热电偶
|
WRNR-12
|
K
|
0~800℃
|
≤9.8MPa
|
1Cr18Ni9Ti
不锈钢
|
480×230
680×430
880×630
1380×1130
|
WRER-12
|
E
|
0~600℃
|
||||
双支热电偶
|
WRNR2-12
|
K
|
0~800℃
|
|||
WRER2-12
|
E
|
0~600℃
|
WRER-12烟道风道热电偶特价 WRER-12烟道风道热电偶上海