Product Structure
· Temperature range: -65~＋1000℃
· Rated voltage: U0/U 300V, 600V
· Test voltage: 1500V, 2000V
· Insulation resistance: ≧10 MΩ·km
· Radiation resistance: PVC: up to 80 x 10⁶ cJ/kg (up to 80 Mrad); Teflon: up to 1 x 10⁶ cJ/kg (up to 20 Mrad); Silicone rubber: up to 20 x 10⁶ cJ/kg (up to 20 Mrad)
Technical Data
Temperature range-65~1000
Rated voltage U0/U 300V, 600V
Test voltage 1500V, 2000V
Insulation resistance 10 MΩkm
Radiation resistance PVCup to 80 x 10⁶ cJ/kg (up to 80 Mrad)Teflon up to 1 x 10⁶ cJ/kg (up to 20 Mrad)Silicone rubber up to 20 x 10⁶ cJ/kg (up to 20 Mrad)
Product Features
· No flame propagation in fire, complies with DIN VDE 0482-332-1-2, DIN EN 60332-1-2, IEC 60332-1 standards.
· Free of hazardous substances, compliant with ROHS standards.
Application Scope
· Within a certain temperature range (including normal temperature), a pair of insulated wires with the same nominal electromotive force as the matched thermocouple. Used to connect the thermocouple to the measuring device, compensating for errors caused by temperature changes at the connection point between the two. Divided into compensation type and extension type.
技术参数
|
型号
|
名称
|
配用热电偶
|
热电偶分度号
|
产品用型号含义
|
|
SC或RC
|
铜一铜镍0.6补偿型导线
|
铂铑10-铂热电偶
铂铑13-铂热电偶
|
8或R
|
3-表示热电特性允差为精密级补偿导 线；P-表示有屏蔽层的补偿导线 :-表示一般用补偿导线；V-聚氯乙烯材料(PVC);H-表示耐热用补偿导线；F-聚四氟乙烯材料；R-表示多股补偿导绒；B-无碱玻璃丝材料
|
|
KCA
KCB
KX
|
铁-铜镍22补偿型导线
铜一铜镍40补偿型导线
镍铬10-镍硅3延长型导线
|
镍铬-镍硅热电偶
|
K
|
|
NC
NX
|
铁-铜镍18补偿型导线
镍铬14-镍硅延长型导线
|
镍铬硅-镍硅热电偶
|
N
|
|
EX
|
镍铬10-铜镍45延长型导线
|
镍铬-铜镍热电偶
|
E
|
|
JX
|
铁一铜镍45延长型导线
|
铁一铜镍热电偶
|
J
|
|
TX
|
铜一铜镍45延长型导线
|
铜一康铜热电偶
|
T
|
|
线芯型式
|
线芯标称截面(mm2)
|
线芯股效
|
合金丝单线直径(mm)
|
|
单股线芯
|
0.2
0.5
1.0
1.5
2.5
|
1
1
1
1
1
|
0.52
0.80
1.13
1.37
1.76
|
|
多股线芯(软线)
|
0.2
0.5
1.0
1.5
2.5
|
7
7
7
7
19
|
0.20
0.30
0.43
0.52
0.41
|
|
使用分类
|
线芯标称截面
(mm2)
|
绝缘层标称厚度
(mm)
|
护套标称厚度
(mm)
|
补偿导线最大外径(mm)
|
|
|
|
|
|
单股线芯
|
多股软线芯
|
|
一般用
|
0.2
0.5
1.0
1.5
2.5
|
0.4
0.3
0.7
0.7
0.7
|
0.7
0.8
1.0
1.0
1.0
|
3.0×4.6
3.7×6.4
5.0×7.7
5.2×8.3
5.7×9.3
|
3.1×4.8
3.9×6.6
5.1×8.0
5.5×8.7
5.9×9.8
|
|
耐热用
|
0.2
0.5
1.0
1.5
2.5
|
0.4
0.4
0.4
0.4
0.4
|
0.3
0.3
0.3
0.3
0.3
|
2.3×4.0
2.6×4.6
3.0×5.3
3.2×5.8
3.6×6.7
|
2.4×4.2
2.8×4.8
3.1×5.6
3.4×6.2
4.0×7.3
|
