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热电偶补偿电缆

SC、RC、KX、NX、EX、JX、TX热电偶补偿导线电缆

文字：[大][中][小] 手机页面二维码 2021/2/22     浏览次数：    
SC、RC、KX、NX、EX、JX、TX热电偶补偿导线电缆

SC、RC、KX、NX、EX、JX、TX热电偶补偿导线电缆/安徽天缆电气有限公司供应


补偿电缆
Extension and compensating cable

本产品适用于分度号为：S、R、K、N、E、J、T型各种热电偶与温度显示仪表之间的电气连接，以提高测温精度。一般用聚氯乙烯绝缘和护套补偿导线，具有良好的防潮、耐腐和阻燃性能。氟塑料绝缘和护套补偿电缆，具有耐高温、耐酸、耐碱、耐油、耐磨、耐老化、防水和不燃烧等性能。硅橡胶绝缘补偿导线、补偿电缆具有耐油、防腐、舒缓老化和防水、柔软等特点。

执行GB/T4989-94等效IEC584-3（1989）。

The product is applicable for the electric connection between various thermocouples and temperature-indicating instruments with index of S, R, K，N，E，J，T to improve the thermometric precision. The general PVC insulated and sheathed extension and compensating cable has the good performances such as moisture resistance, corrosiveness resistance and flame retardance. Fluoroplastic insulated and sheathed extension and compensating cable can be used in some circumstances with special requirements of high temperature resistance, acid resistance, alkali resistance, oil resistance, abrasion resistance, ageing resistance, water proof and flame resistance. Silicone rubber insulated and sheathed extension and compensating cable has good characteristics such as oil resistance, corrosiveness resistance, ageing resistance, water proof and flexibility, etc..

The product is manufactured according to GB/T4989-94, which is equivalent to IEC584-3(1989).

一、使用特性 Requirement of application

1、工作温度：普通级，较高1350C——-200C；耐热级：较高2750C——-600C；耐火级：较高5500C——-600C

Operating temperature: General: 1350C——-200C, heat resistant: 2750C——-600C, fire resisting: 5500C——-600C.

2、较小弯曲半径: Minimum bending radius:

1）聚氯乙烯绝缘护套 PVC insulation and sheath

平行式：不小于补偿导线厚度的6倍；对绞式：不小于补偿导线外径的6倍。

Parallel type: The minimum bending radius is not less than 6 times the thickness of the extension and compensating cable.

Twisted pair type: the minimum bending radius is not less than 6 times the outer diameter of the extension and compensating cable.

2）氟塑料绝缘和护套 Fluoroplastic insulation and sheath

平行式：不小于补偿导线厚度的10倍；对绞式：不小于补偿导线外径的10倍。

Parallel type: the minimum bending radius is not less than 10 times the thickness of the extension and compensating cable.

Twisted pair type: the minimum bending radius is not less than 10 times the outer diameter of the extension and compensating cable.

3）硅橡胶绝缘和护套 Silicone rubber insulation and sheath

平行式：不小于补偿导线厚度的4倍；对绞式：不小于补偿导线外径的4倍。

Parallel type: the minimum bending radius is not less than 4 times the thickness of the extension and compensating cable.

Twisted pair type: the minimum bending radius is not less than 4 times the outer diameter of the extension and compensating cable.

4）无铠装层的补偿电缆不小于电缆外径的6倍；有铠装层的补偿电缆不小于电缆外径的12倍。

The minimum bending radius is not less than 6 times the outer diameter for non-armored extension and compensating cable and is not less than 12 times the outer diameter for armored extension and compensating cable.

二、型号及名称 Type and designation

型　 号 Type
名　　 称　　　 designation
KC-G-VVP
聚氯乙烯绝缘和护套一般用普通级K分度号用补偿型补偿屏蔽线缆
PVC insulated and sheathed general application general grade compensated type compensating shield wire and cable adapting index K
ZR135-KC-Gs-VVRP
阻燃135℃聚氯乙烯绝缘和护套一般用准确级K分度号用补偿型软补偿屏蔽线缆
Flame retardant 135℃ PVC insulated and sheathed general application precision grade compensated type flexible compensating shield wire and cable adapting index K
KC-Hs-FF46P
氟塑料绝缘和护套高温用准确级K分度号用补偿型补偿屏蔽线缆
Fluoroplastic insulated and sheathed high temperature application precision grade compensated type compensating shield wire and cable adapting index K
KC-Hs-FVP
氟塑料绝缘聚氯乙烯（105℃、135℃）护套耐热用准确级K分度号用补偿型补偿屏蔽导线
Fluoroplastic insulated and PVC (105℃、135℃) sheathed high temperature application precision grade compensated type compensating shield wire and cable adapting index K
KC- Hs -FGP
氟塑料绝缘硅橡胶护套高温用准确级K分度号用补偿型补偿屏蔽线缆
Fluoroplastic insulated silicone rubber sheathed high temperature application precision grade compensated type compensating shield wire and cable adapting index K
KC- Hs -GGP
硅橡胶绝缘和护套高温用准确级K分度号用补偿型补偿屏蔽导线
Silicone rubber insulated and sheathed high temperature application precision grade compensated type compensating shield wire and cable adapting index K
ZR135-KC-Hs-YFP2VP
氟塑料绝缘对绞式铜带分屏阻燃135℃聚氯乙烯护套铜丝编织总屏耐热用准确级K分度号补偿型补偿电缆
Fluoroplastic insulated twisted pair copper tape shield individually copper wire braided shield collectively flame retardant 135℃ PVC sheathed high temperature application precision grade compensated type compensating wire and cable adapting index K
IA-KC-Hs-YFP2V22P
氟塑料绝缘对绞式铜带分屏聚氯乙烯（105℃、135℃）护套铜丝编织总屏钢带铠装本安用耐热准确级K分度号用补偿型补偿电缆
Fluoroplastic insulated twisted pair copper tape shield individually copper wire braided shield collectively steel tape armored PVC(105℃、135℃) sheathed intrinsically safe application high temperature precision grade compensated type compensating wire and cable adapting index K
KX-G-VVP
聚氯乙烯绝缘和护套一般用普通级K分度号用延长型补偿线缆
PVC insulated and sheathed general application general grade extension type compensating shield wire and cable adapting index K
ZR135-KX-Gs-VVRP
阻燃135℃聚氯乙烯绝缘和护套一般用准确级K分度号用延长型软补偿屏蔽线缆
Flame retardant 135℃ PVC insulated and sheathed general application precision grade extension type flexible compensating shield wire and cable adapting index K
KX-Hs-FF46P
氟塑料绝缘和护套高温用准确级K分度号用延长型补偿屏蔽线缆
Fluoroplastic insulated and sheathed high temperature application precision grade extension type compensating shield wire and cable adapting index K
KX-Hs-FGP
氟塑料绝缘硅橡胶护套高温用准确级K分度号用延长型补偿屏蔽型线缆
Fluoroplastic insulated silicone rubber sheathed high temperature application precision grade extension type compensating shield wire and cable adapting index K
KX-Hs-FVP
氟塑料绝缘聚氯乙烯（105℃、135℃）护套耐热用准确级K分度号用延长型补偿屏蔽线缆
Fluoroplastic insulated and PVC (105℃、135℃) sheathed high temperature application precision grade extension type compensating shield wire and cable adapting index K
KX-Hs-GGP
硅橡胶绝缘和护套高温用准确级K分度号用延长型补偿屏蔽线缆
Silicone rubber insulated and sheathed high temperature application precision grade extension type compensating shield wire and cable adapting index K
KX-Hs-FH4BFB
550℃ fire-proof high temperature application precision grade extension type compensating conductor adapting index K
KC-Hs-FH4BFB
550℃级耐火型高温准确级K分度号用补偿型补偿导线
550℃ fire-proof high temperature application precision grade compensated type compensating conductor adapting index K
IA-KX-Hs-YFP2V22P
氟塑料绝缘对绞式铜带分屏聚氯乙烯（105℃、135℃）护套铜丝编织总屏钢带铠装本安用耐热准确级K分度号用延长型补偿电缆
Fluoroplastic insulated twisted pair copper tape shield individually copper wire braided shield collectively steel tape armored PVC(105℃、135℃) sheathed intrinsically safe application high temperature precision grade extension type compensating wire and cable adapting index K
注：其他分度号补偿电缆只需把上表的K分度号改为S、R、N、E、J、T即可。
Note: the type of the other compensating wire and cable only change index K into S, R, N, E, J, T.
三、产品代号及含义 Code and Definition
项目 Item
代号 Code 含义　 Definition
型号
type
SC
配用S分度号热电偶补偿型补偿导线
Compensated type compensating wire and cable adapting index S thermocouples
RC
配用R分度号热电偶补偿型补偿导线
Compensated type compensating wire and cable adapting index R thermocouples
KCA
KCB
配用K分度号热电偶补偿型补偿导线
Compensated type compensating wire and cable adapting index K thermocouples
KX
配用K分度号热电偶延长型补偿导线
Extension type compensating wire and cable adapting index K thermocouples
NC
配用N分度号热电偶补偿型补偿导线
Compensated type compensating wire and cable adapting index C thermocouples
NX
配用N分度号热电偶延长型补偿导线
Extension type compensating wire and cable adapting index N thermocouples
EX
配用E分度号热电偶延长型补偿导线
Extension type compensating wire and cable adapting index E thermocouples
JX
配用J分度号热电偶延长型补偿导线
Extension type compensating wire and cable adapting index J thermocouples
TX
配用T分度号热电偶延长型补偿导线
Extension type compensating wire and cable adapting index T thermocouples
系列代号
Serials code
/
普通补偿线缆 General compensating wire and cable
IA
本安补偿线缆 Intrinsically safe compensating wire and cable
使用分类
category
G
一般用 General
H
耐热用 High temperature
精度等级
Accuracy grade
S
准确级 Precision
/
普通级 General
结构形式
/
平行式 parallel type
Y
对绞式 twisted pair type
耐热等级
High temperature grade
70
较高使用温度为70℃可省略 Max. application temperature 70℃, can be omitted
135
较高使用温度为135℃ Max. application temperature 135℃
200
较高使用温度为200℃ Max. application temperature 200℃
275
较高使用温度为275℃ Max. application temperature 275℃
550
较高使用温度为550℃ Max. application temperature 550℃

四、技术指标 Technical Data

1、型号、合金丝材料和绝缘颜色 Type, alloy material and insulation colors
补偿导线型号
Type of compensating conductor
配用热电偶
Equipped thermocouples
热电偶分度号
Thermo couple index
补偿导线合金丝
Compensating conductor alloy wire
绝缘层着色
Insulation layer color
正极 Positive
负极 Negative
正极Positive
负极
Negatinve
SC
铂铑10-铂热电偶
PtRh10-Platinum
S
SPC（铜）Cu
SNC（铜镍）CuNi
红Red
绿Green
RC
铑13-铂热电偶
PtRh13-Platinum
R
RPC（铜）Cu
RCN（铜镍）CuNi
红Red
绿Green
KCA
镍铬-镍硅热电偶
Nichrome-NiSi
K
KPCA（铁）Fe
KNCA（铜镍）CuNi
红Red
蓝Blue
KCB
KPCB（铜）Cu
KNCB（铜镍）CuNi
红Red
蓝Blue
KX
KPX（镍铬）NiCr
KNX（镍硅）NiSi
红Red
黑Black
NC
镍铬硅-镍硅热电偶
NiCrSi-NiSi
N
NPC（铁）Fe
NNC（铜镍）CuNi
红Red
灰Grey
NX
NPX（镍铬硅）NiCrSi
NNX（镍硅）NiSi
红Red
灰Grey
EX
镍铬-铜镍热电偶
NiCr-CuNi
E
EPX（镍铬）
NiCr
ENX（铜镍）CuNi
红Red
棕Brown
JX
铁-铜镍热电偶
Fe-CuNi
J
JPX（铁）Fe
JNX（铜镍）CuNi
红Red
紫Purple
TX
铜-铜镍热电偶
Cu-CuNi
T
TPX（铜）Cu
TNX（铜镍）CuNi
红Red
白White

2、使用分类和护层颜色 Application category and sheath color


使用分类
Application category
精度等级Accuracy grade
护套颜色 Sheath color
普通级General
准确级Precision
普通级general
准确级Precision
一般general
G
/
S
黑色Black
灰色Grey
耐热用high temperature
H
/
S
黑色Black
颜色Yellow


3、热电动势、允差及往复电阻
Thermoelectric potential, tolerance and reciprocating resistance
热电偶分度号
Thermocouple index
补偿导线型号
Compensating wire code
热电势及允差μV Thermoelectric potential and tolerance
热电偶测量端温度（0C）
Measuring end temperature of thermocouple
1000C
2000C
热电势
Thermo-
electric potential
允差Tolerance
热电势
Thermo-
electric potential
允差Tolerance
普通级
General
准确级
Precision
普通级
General
准确级
Precision
S或R
SC或RC
645
±60（±50C）
±30（±2.50C）
1440
±60（±50C）
-----
1000
K
KCA
4095
±100（±2.50C）
±60（±1.50C）
8137
±100（±2.50C）
±60（±1.50C）
1000
KCB
4095
±100（±2.50C）
±60（±1.00C）
----
----
--------
900
KX
4095
±100（±2.50C）
±60（±1.00C）
8137
±100（±2.50C）
±60（±1.50C）
900
N
NC
2774
±100（±2.50C）
±60（±1.00C）
5912
±100（±2.50C）
±60（±1.50C）
900
NX
2774
±100（±2.50C）
±60（±1.00C）
5912
±100（±2.50C）
±60（±1.50C）
900
E
EX
6317
±200（±2.50C）
±120（±1.50C）
13419
±200（±2.50C）
±100（±1.50C）
500
J
JX
5268
±140（±2.50C）
±85（±1.50C）
10777
±140（±2.50C）
±85（±1.50C）
500
T
TX
4277
±60（±1.00C）
±30（±0.50C）
9286
±90（±1.50C）
±48（±0.80C）
300
补偿导线型号
compensating wire code
在200C时往复电阻值Ω/M Reciprocating resistance at 200C
0.2 mm2
0.5 mm2
1.0 mm2
1.5 mm2
2.5 mm2
SC或RC
0.25
0.10
0.05
0.03
0.02
KCA
3.50
1.40
0.70
0.47
0.28
KCB
2.60
1.04
0.52
0.35
0.21
KX
5.50
2.20
1.10
0.73
0.44
EX
6.25
2.50
1.25
0.83
0.50
JX
3.25
1.30
0.65
0.43
0.26
TX
2.60
1.04
0.52
0.35
0.21
NC
3.75
1.50
0.75
0.50
0.30
NX
7.15
2.86
1.43
0.95
0.57
4、本安补偿导线除具有上述性能指标外，还具备以下本安性能指标
The essential safely compensating wire has the following data in addition to the above data.
项目 Item
单位
指标
工作电容 Operating capacitance
pF/m
≤180
电容不平衡 Unbalance capacitance
pF/m
≤1
分布电感 Distributed induction
μH/m
≤0.6
静电感应电压 Electrostatic inductive voltage
V
≤1
电磁干扰感应电压 Electromagnetic inductive voltage
μV
≤5

五、结构尺寸 Structural size

1、补偿导线、补偿电缆参考外径 The reference outer diameter of the compensating wire and cable
类别
type
对数
pair
0.5 mm2
1.0 mm2
1.5 mm2
2.5 mm2
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
2、本安型补偿导线、补偿电缆参考外径
The reference outer diameter of the essential safely compensating wire and cable
线对数
Pairs No.
一般用G　 General
耐热用H high temperature
0.5 mm2
1.0 mm2
1.5 mm2
2.5 mm2
0.5 mm2
1.0 mm2
1.5 mm2
2.5 mm2
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
38.2

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高温防腐热电偶WRPF-130G 铂铑30/铂铑6WRRB0/1800℃ 铠装铂铑热电偶WRPK GH3030 锅炉热电偶WRNK2-192M/ 热风炉拱顶热电偶 抗震耐磨热电偶天缆牌 地址：安徽省天长市天长街道园林社区高庄组

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