厂商 ：安徽百斯特仪表电缆销售中心
安徽 滁州
联系电话 ：13705501440
商品详细描述
| 型号 |
SC |
KC |
KC1 |
KX |
EX |
JX |
TX |
| 正极 |
红 |
红 |
红 |
红 |
红 |
红 |
红 |
| 负极 |
绿 |
蓝 |
海蓝 |
黑 |
棕 |
紫 |
白 |
| 使用 |
标 |
允许等级及护层着色 |
| 分类 |
志 |
普通级 |
精密级 |
| 一般用 |
G |
(黑色) |
S(灰色) |
| 耐热用 |
H |
(黑色) |
S(黄色) |
| |
热电势(标准值) |
热电网测量站湿度(℃) |
| 100℃ |
200℃ |
| 热电势(标准值) |
允差 |
热电势 |
允差 |
| 普通级 |
精密级(S) |
(标准值) |
普通级 |
精密级(S) |
| SC或RC |
645 |
±60 |
±30 |
1440 |
±60 |
—— |
1000 |
| (±5.0℃) |
(±2.5℃) |
(±5.0℃) |
| KCA |
4095 |
±100 |
±60 |
8137 |
±100 |
±60 |
900 |
| (±2.5℃) |
(±1.5℃) |
(±2.5℃) |
(±1.5℃) |
| KCB |
4095 |
±100 |
±60 |
8137 |
—— |
—— |
900 |
| (±2.5℃) |
(±1.5℃) |
| KX |
4095 |
±100 |
±60 |
8137 |
±100 |
±60 |
900 |
| (±2.5℃) |
(±1.5℃) |
(±2.5℃) |
(±1.5℃) |
| NC |
2774 |
±100 |
±60 |
5912 |
±100 |
±60 |
900 |
| (±2.5℃) |
(±1.5℃) |
(±2.5℃) |
(±1.5℃) |
| NK |
2774 |
±100 |
±60 |
5912 |
±100 |
±60 |
900 |
| (±2.5℃) |
(±1.5℃) |
(±2.5℃) |
(±1.5℃) |
| EX |
6317 |
±200 |
±120 |
13419 |
±200 |
±120 |
600 |
| (±2.5℃) |
(±1.5℃) |
(±2.5℃) |
(±1.5℃) |
| JX |
5268 |
±140 |
±85 |
10777 |
±140 |
±85 |
500 |
| (±2.5℃) |
(±1.5℃) |
(±2.5℃) |
(±1.5℃) |
| TX |
4277 |
±60 |
±30 |
9285 |
±90 |
±48 |
30 |
| (±1.0℃) |
(±0.5℃) |
(±1.5℃) |
(±0.8℃) |
| 补偿导线型号 |
在20℃时往复电阻值Ω/m(不大于下列值) |
| 0.2mm2 |
0.5mm2 |
1.0mm2 |
1.5mm2 |
2.5mm2 |
| SC或RC |
0.25 |
0.1 |
0.05 |
0.03 |
0.02 |
| KCA |
3.5 |
1.4 |
0.7 |
0.47 |
0.28 |
| KCB |
2.6 |
1.04 |
0.52 |
0.35 |
0.21 |
| KX |
5.5 |
2.2 |
1.1 |
0.73 |
0.44 |
| EX |
6.25 |
2.5 |
1.25 |
0.83 |
0.5 |
| JX |
3.25 |
1.3 |
0.65 |
0.43 |
0.26 |
| TX |
2.6 |
1.04 |
0.52 |
0.35 |
0.21 |
| NC |
3.75 |
1.5 |
0.75 |
0.5 |
0.3 |
| NK |
7.15 |
2.86 |
1.43 |
0.95 |
0.57 |
| 热电偶分度号 |
补偿导线型号 |
补偿导线合金丝名称 |
| S或R |
SC或RC |
铜-铜镍0.6 |
| K |
KC |
铜-铜镍40 |
| KX |
镍铬10-镍硅3 |
| N |
NC |
铁-铜镍 |
| NX |
镍铬硅-镍铬镁 |
| E |
EX |
镍铬10-铜镍45 |
| J |
JX |
铁-铜镍45 |
| T |
TX |
铜-铜镍45 |
| WRe3/WRe25 |
WReC |
铁-铜镍 |
