项目 | 代号 | 代号含义 | 项目 | 代号 | 代号含义 |
型号Type | SC | 配用S分度号热电偶补偿型补偿导线 | 耐热等级 | 70 | 最高使用温度为70℃ |
RC | 配用R分度号热电偶补偿型补偿导线 | 105 | 最高使用温度为105℃ | ||
NC | 配用N分度号热电偶补偿型补偿导线 | 200 | 最高使用温度为200℃ | ||
NX | 配用N分度号热电偶补偿型补偿导线 | 250 | 最高使用温度为250℃ | ||
KCA KCB |
配用K分度号热电偶补偿型补偿导线 |
绝缘材料 |
V | 聚氯乙烯PVC | |
KX | 配用R分度号热电偶补偿型补偿导线 | Y | 聚乙烯PE | ||
EX | 配用E分度号热电偶补偿型补偿导线 | B | 聚丙烯PP | ||
JX | 配用J分度号热电偶补偿型补偿导线 | F4 | 聚四氟乙烯Teflon | ||
TX | 配用T分度号热电偶补偿型补偿导线 | F46 | 聚全氟乙丙烯FEP | ||
系列代号 | ZR | 阻燃电缆 | 护套材料 | V | 聚氯乙烯PVC |
ia | 本安电缆 | B | 玻璃纤维 | ||
G | 一般用 | F4 | 聚四氟乙烯 | ||
H | 耐热用 | F46 | 聚全氟乙丙烯 | ||
精度等级 | S | 精密级 | 屏蔽材料 | P | 铜丝编织 |
P1 | 镀锡铜丝编织 | ||||
/ | 普通级 | P2 | 铜带绕包 | ||
P3 | 铝/塑复合膜绕包 | ||||
规格 | 2×导体截面积mm2 | 导体种类 | R | 单股导体可省略 | |
多股绞合导体 |
类别 | 对数 | 0.5mm2 | 1.0mm2 | 1.5mm2 | 2.5mm2 | ||||
1/0.80 | 7/0.30 | 1/1.13 | 7/0.43 | 1/0.38 | 7/0.52 | 1/1.78 | 19/0.41 | ||
一般用General | 1 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.5 | 11.0 | 11.0 |
2 | 20.0 | 20.5 | 20.5 | 21.0 | 23.0 | 23.0 | 26.0 | 26.5 | |
3 | 20.5 | 21.0 | 22.0 | 22.5 | 2.0 | 25.0 | 27.0 | 28.5 | |
4 | 21.0 | 21.5 | 23.5 | 24.5 | 26.5 | 27.0 | 29.5 | 30.5 | |
5 | 23.0 | 24.5 | 25.5 | 26.5 | 28.5 | 29.5 | 31.5 | 33.0 | |
7 | 25.0 | 26.5 | 27.5 | 28.5 | 31.0 | 32.0 | 35.0 | 35.5 | |
8 | 26.0 | 28.0 | 29.5 | 31.0 | 33.5 | 34.5 | 38.0 | 38.5 | |
9 | 28.0 | 29.5 | 32.0 | 33.5 | 35.5 | 37.0 | 40.5 | 41.5 | |
10 | 30.0 | 31.0 | 34.0 | 35.5 | 38.0 | 39.5 | 43.5 | 44.5 | |
12 | 31.0 | 32.5 | 35.0 | 37.0 | 39.5 | 41.5 | 45.0 | 46.5 | |
耐热用High-temperature | 1 | 6.0 | 6.2 | 6.7 | 7.1 | 7.3 | 7.7 | 8.4 | 8.9 |
2 | 13.5 | 14.0 | 16.5 | 17.0 | 18.5 | 19.0 | 20.5 | 22.0 | |
3 | 14.5 | 15.0 | 17.5 | 19.5 | 20.0 | 20.5 | 22.0 | 23.5 | |
4 | 15.5 | 16.5 | 19.0 | 20.5 | 21.0 | 22.0 | 24.0 | 25.5 | |
5 | 17.0 | 17.5 | 20.5 | 21.5 | 23.0 | 24.0 | 26.0 | 28.5 | |
7 | 19.0 | 20.0 | 23.0 | 24.5 | 26.0 | 27.5 | 29.5 | 31.5 | |
8 | 20.5 | 21.0 | 24.5 | 26.5 | 27.5 | 29.0 | 31.5 | 33.5 | |
9 | 21.5 | 22.5 | 25.5 | 28.0 | 29.0 | 31.0 | 33.0 | 35.0 | |
10 | 22.5 | 23.5 | 27.5 | 29.5 | 31.0 | 33.0 | 34.5 | 37.0 | |
12 | 24.0 | 25.2 | 30.0 | 32.0 | 33.0 | 35.0 | 37.0 | 40.0 |
线对数 Pairs No. |
一般热用G General G | 耐热用H High-temperature H | ||||||
0.5mm2 | 1.0mm2 | 1.5mm2 | 2.5mm2 | 0.5mm2 | 1.0mm2 | 1.5mm2 | 2.5mm2 | |
1 | 8.5 | 15.5 | 11.5 | 12.5 | 6.5 | 7.5 | 8.0 | 9.0 |
2 | 20.5 | 21.0 | 23.5 | 26.5 | 14.0 | 17.0 | 19.0 | 22.0 |
3 | 21.0 | 22.5 | 25.0 | 28.5 | 15.0 | 19.5 | 20.5 | 23.5 |
4 | 21.5 | 24.0 | 27.0 | 31.0 | 16.5 | 20.5 | 22.5 | 25.5 |
5 | 24.0 | 26.5 | 29.5 | 32.5 | 17.5 | 21.5 | 24.0 | 28.5 |
7 | 26.5 | 28.5 | 32.0 | 35.5 | 20.0 | 25.0 | 27.5 | 31.5 |
8 | 28.0 | 31.0 | 34.5 | 39.0 | 21.5 | 26.5 | 29.5 | 33.5 |
9 | 30.0 | 33.5 | 37.0 | 41.5 | 22.5 | 28.0 | 31.0 | 35.0 |
10 | 31.0 | 35.0 | 39.5 | 44.5 | 23.5 | 29.5 | 32.5 | 37.0 |
12 | 32.5 | 37.0 | 41.5 | 46.5 | 25.0 | 31.5 | 34.5 | 38.5 |
补偿导线型号Compensation wire code | 配用热电偶Thermocouple type | 热电偶分度号Thermocouple index | 补偿导线合金丝 | |||
正级Anode | 负级Cathode | 正级Anode | 负级Cathode | |||
SC |
铂铑10-热电偶 PtRh10-Pt 铂 |
S | SPC(铜)SPC(Cu) | SNC(铜镍)SNC(Cu-Ni) | 红Red | 绿 Green |
RC | 铑13-铂热电偶PtRh13-Pt | R | RPC(铜)RPC(Cu) | RNC(铜镍)RNC(Cu-Ni) | 红Red | 绿 Green |
KCA |
镍铬-镍硅铬热电偶 Nichrome-NiSi |
K | KPCA(铁)KPCA(Fe) | KNCA(铜镍)KNCA(Cu-Ni) | 红Red | 蓝Blue |
KCB | KPCB(铜)KPCB(Cu) | KNCB(铜镍)KNCB(Cu-Ni) | 红Red | 蓝Blue | ||
KX | KPX(镍铬)KPX(NiCr) | KNX(铜镍)KNX(NiCr) | 红Red | 黑Black | ||
NC |
镍铬硅-镍硅热电偶 NiCrSi-NiSi |
N | NPC(铁)NPC(Fe) | NNC(铜镍)NNC(Cu-Ni) | 红Red | 灰Grey |
NX | NPX(镍铬硅)NPX(NiCiSi) | NNX(铜镍)NNX(Ni-Si) | 红Red | 灰Grey | ||
EX |
镍铬-铜镍热电偶 NiCr-CuNi |
E | EPX(镍铬)EPX(NiCr) | ENX(铜镍)ENX(Cu-Ni) | 红Red | 棕Brown |
JX |
铁-铜镍热电偶 Fe-CuNi |
J | JPX(铁)JPX(Fe) | JNX(铜镍)JNX(Cu-Ni) | 红Red | 紫Purple |
TX |
铜-铜镍热电偶 Cu-CuNi |
T | TPX(铜)TPX(Cu) | TNX(铜镍)TNX(Cu-Ni) | 红Red | 白White |
使用分类Service category | 精度等级标志Accuracy grade and mark | 护套颜色Sheath colour | |||
普通级General | 精密级Precision | 普通级General | 精密级Precision | ||
一般用General | G | / | S | 黑色Black | 灰色Grey |
耐热用Heat-resistance | H | / | S | 黑色Black | 黄色Yellow |