埃克森集团质检参考材料

补偿导线（GB/T4989-94）

型号说明热电偶分度号S（R）K

补偿导线型号

SC(RC)KCAKCBKXNXNCEXJXTX

镍铬-镍硅

配用热电偶

铂铑10(13)铂

产品名称(正负极)

铜-铜镍0.6铁-铜镍22铜-铜镍40镍铬10-镍硅3镍铬14硅-镍硅铁-铜镍18镍铬10-铜镍45

铁-铜镍铜-铜镍

正负极绝缘颜色

红绿或橙黄白红蓝或绿白红蓝或绿白红黑或绿白红灰或粉红白红灰或粉红白红棕或紫白红紫或黑白红白或棕白

使用温度范围一般用

0-70(100)0-70(100)0-70(100)-20-7(100)-20-7(100)0-70(100)-20-7(100)-20-7(100)-20-7(100)

-25-200-25-2000-200-25-200-25-200-25-200

耐热用

0-2000-200

NEJT

镍铬硅-镍硅镍铬-铜铬铁-铜镍铜-鏮铜

注：护套颜色GB黑GA灰HB黑HA黄

X——延伸性补偿导线C——补偿性补偿导线S(A)——精密级B——普通级往复电阻绝缘及护套

截面0.20.51.01.52.5

往复电阻Ω/M（20℃）

SC(RC)0.250.100.050.030.02

KCA3.501.400.700.470.28

KCB2.601.040.520.350.21

KX5.502.201.100.730.44

EX6.252.501.250.830.50

JX3.251.300.650.430.26

TX2.601.040.520.350.21

H——耐热性G——一般用

绝缘厚度

NC3.751.500.750.500.30

NX7.152.861.430.950.57

普通0.40.50.70.70.7

耐热0.40.40.40.40.4

护套厚度普通0.70.81.01.01.0

耐热0.30.30.30.30.3

交联电缆

线芯截面

2535507095120150185240300400

3.6/6KV内屏

0.60.60.60.60.60.60.60.60.80.80.8

6/66/10内屏

0.60.60.60.60.60.60.60.60.80.80.8

8.7/108.7/15内屏

0.60.60.60.60.60.60.60.60.80.80.8

12/20内屏

0.60.60.60.60.60.60.80.80.80.8

21/35

外屏

0.80.80.80.80.80.81.21.21.21.2

0.80.80.80.80.80.80.80.80.8

9.39.39.39.39.39.39.39.39.3

1.01.01.01.01.01.21.21.21.2

26/3536/45外屏

内屏

绝缘

外屏

绝缘

2.52.52.52.52.52.52.52.52.62.83.0

外屏

0.80.80.80.80.80.80.80.81.01.01.0

绝缘

3.43.43.43.43.43.43.43.43.43.43.4

外屏

0.80.80.80.80.80.80.80.81.01.01.0

绝缘

4.54.54.54.54.54.54.54.54.54.54.5

外屏

0.80.80.80.80.80.80.80.81.01.01.0

绝缘

5.55.55.55.55.55.55.55.55.55.5

内屏绝缘

0.80.80.80.80.80.80.80.80.8

10.510.510.510.510.510.510.510.510.5

1.01.01.01.01.01.21.21.21.2