补偿电缆电缆型号：KC-Gs-VVRP,KC-Hs-FF46P,KC-Hs-FVP,KC-Hs-FGP,KC-Hs-GGP,KC-Hs-YFP2VP,KC-Hs-YFP2V22P,KX-G-VVP,KX-Hs-FF46P,KX-Hs-FGP,KX-Hs-FVP,KX-Hs-GGP,KX-Hs-FH4BFB,KC-Hs-FH4BFB,KX-Hs-YFP2V22P
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、抗老化和防水、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，1350C——-200C；耐热级：2750C——-600C；耐火级：5500C——-600C
Operating temperature: General: 1350C——-200C, heat resistant: 2750C——-600C, fire resisting: 5500C——-600C.
2、最小弯曲半径： 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精密级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精密级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℃）护套耐热用精密级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精密级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精密级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精密级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精密级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精密级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精密级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精密级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℃）护套耐热用精密级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精密级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℃级耐火型高温精密级K分度号用延长型补偿导线 550℃ fire-proof high temperature application precision grade extension type compensating conductor adapting index K |
| KC-Hs-FH4BFB | 550℃级耐火型高温精密级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精密级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 | 精密级 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 | 使用温度为70℃可省略 Max. application temperature 70℃, can be omitted |
| 135 | 使用温度为135℃ Max. application temperature 135℃ |
| 200 | 使用温度为200℃ Max. application temperature 200℃ |
| 275 | 使用温度为275℃ Max. application temperature 275℃ |
| 550 | 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 | 精密级Precision | 普通级general | 精密级Precision |
| 一般general | G | / | S | 黑色Black | 灰色Grey |
| 耐热用high temperature | H | / | S | 黑色Black | 黄色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 | 精密级 Precision | 普通级 General | 精密级 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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