标题：补偿电缆
简介
补偿电缆  的作用是来延伸多点热电极及移动热电偶的冷端，与显示仪表联接构成多点测温系统。补偿电缆采用绝缘层和护层选用进口优质氟塑料，并采用整体连续挤出新工艺，使该产品具有优良的耐酸，碱、耐磨和不燃延之性能，可浸入油水中长期使用。补偿电缆使用温度在-60—260℃，属于当代国际先进水平。热电偶补偿电缆适用于电力、冶金、石油、化工、轻纺等工业以及国防、科研等部门自动化测温仪表的多点连接。 
热电偶补偿电缆： GB/T4989-94 
使用温度：耐热级： -65 ℃ ~+200 ℃及 -65 ℃ ~+260 ℃两种； 
普通级： -40 ℃ ~+70 ℃及 -40 ℃ ~+105 ℃两种； 
最小弯曲半径：补偿导线：不小于导体外径 8 倍； 
补偿电缆：有铠装时不小于电缆外径 12 倍，无铠装时不小于电缆外径 6 倍 
绝缘电阻（20℃）：PVC绝缘不小于25MΩ.Km；FEP或PEA绝缘不小于100MΩ.Km。 
阻燃特性：通过A类（按GB12666.5-90试验） 
型号说明
KX-GA-VVP聚氯乙烯绝缘和护套铜丝编织总屏蔽精密级K分度号热电偶用补偿电缆KX-GA-VVRP聚氯乙烯绝缘和护套铜丝编织总屏蔽精密级K分度号热电偶用补偿软电缆KX-GA-VPVP聚氯乙烯绝缘和护套铜丝编织分屏加总屏蔽精密级K分度号热电偶用补偿电缆KX-GA-VPVRP聚氯乙烯绝缘和护套铜丝编织分屏加总屏蔽精密级K分度号热电偶用补偿软电缆KX-GA-YJVP交联聚乙烯绝缘聚氯乙烯护套铜丝编织总屏蔽精密级K分度号热电偶用补偿电缆KX-GA-YJVRP交联聚乙烯绝缘聚氯乙烯护套铜丝编织总屏蔽精密级K分度号热电偶用补偿软电缆KX-GA-YJPVP交联聚乙烯绝缘聚氯乙烯护套铜丝编织分屏加总屏蔽精密级K分度号热电偶用补偿电缆KX-GAYJPVRP交联聚乙烯绝缘聚氯乙烯护套铜丝编织分屏加总屏蔽精密级K分度号热电偶用补偿软电缆KX-HA-FFP氟塑料烯绝缘和护套铜丝编织总屏蔽精密级K分度号热电偶用补偿电缆KX-HA-FFRP氟塑料烯绝缘和护套铜丝编织总屏蔽精密级K分度号热电偶用补偿软电缆KX-HA-FPFP氟塑料绝缘和护套铜丝编织分屏加总屏蔽精密级K分度号热电偶用补偿电缆KX-HA-FPFRP氟塑料绝缘和护套铜丝编织分屏加总屏蔽精密级K分度号热电偶用补偿软电缆KX-HA-FVP氟塑料烯绝缘聚氯乙烯护套铜丝编织总屏蔽精密级K分度号热电偶用补偿电缆KX-HA-FVRP氟塑料烯绝缘聚氯乙烯护套铜丝编织总屏蔽精密级K分度号热电偶用补偿软电缆KX-HA-FPVP氟塑料绝缘聚氯乙烯护套铜丝编织分屏加总屏蔽精密级K分度号热电偶用补偿电缆KX-HA-FPVRP氟塑料绝缘聚氯乙烯护套铜丝编织分屏加总屏蔽精密级K分度号热电偶用补偿软电缆KX-HA-FGP氟塑料烯绝缘硅橡胶护套铜丝编织总屏蔽精密级K分度号热电偶用补偿电缆KX-HA-FGRP氟塑料烯绝缘硅橡胶护套铜丝编织总屏蔽精密级K分度号热电偶用补偿软电缆KX-HA-FPGP氟塑料绝缘硅橡胶护套铜丝编织分屏加总屏蔽精密级K分度号热电偶用补偿电缆KX-HA-FPGRP氟塑料绝缘硅橡胶护套铜丝编织分屏加总屏蔽精密级K分度号热电偶用补偿软电缆注：1以上基本型号仅列出铜丝或镀锡丝屏蔽方式，其他屏蔽类型型号只需改变屏蔽代号即可，如P2、P3 
2 阻燃型在型号前加ZR，铠装电缆型号后加22，ZR192为进口PFA材料，耐温260℃

执行标准

补偿电缆与补偿导线的生产执行标准：GB/T4989-94及JB/T7495-94
使用条件
1、工作温度：
耐热用：最高200℃和260℃两种。
一般用：最高70℃和105℃两种。
2、最低环境温度：
氟塑料绝缘和护套线缆：固定敷设- 60℃，非固定敷设-20℃。
聚氯乙烯绝缘和护套线缆：固定敷设-40℃，非固定敷设-15℃。
3、允许弯曲半径：
a)有铜带屏蔽的补偿电缆，应不小于电缆外径的16倍；
b)其它结构的补偿电缆，应不小于电缆外径的10倍。[1]

一)补偿导线规格
芯数×标称截面mm2导体种类最大外径mm计算重量kg/kmVVVPVFFFP1FVVVPVFFFP1F2×0.5A3.7×6.44.7×7.42.6×4.63.2×5.230502745R3.9×6.64.9×7.62.8×4.83.4×5.4355530502×1.0A5.0×7.76.0×8.73.0×5.33.6×5.956823964R5.1×8.06.1×9.03.1×5.63.7×6.2608745692×1.5A5.2×8.36.2×9.33.2×5.83.8×6.468935477R5.5×8.76.5×9.73.4×6.24.0×6.87510260872×2.5A5.7×9.36.7×10.33.6×6.74.2×7.39412177103R5.9×9.86.9×10.84.0×7.34.6×7.910113384114二)补偿电缆规格[1]
芯数×标称截面mm2导体种类最大外径mm计算重量kg/kmVVVPVFVFP1VFFFP1FVVVPVFVFP1VFFFP1F1×2×0.5A6.97.46.77.25.05.6587049683653R7.37.77.07.45.25.85973527338561×2×1.0A8.79.17.47.85.86.38710764865070R8.99.47.68.36.16.894113709554801×2×1.5A9.19.87.98.46.46.9104125781036289R9.610.58.18.86.67.41091318311072951×2×2.5A10.010.78.89.27.47.812915310613392117R10.711.39.210.17.88.7143179113144991262×2×0.5A10.311.49.411.17.99.71071779317579156R10.612.09.511.48.110.011518698183841642×2×1.0A13.015.010.512.29.011.0175282128220112207R13.315.410.912.99.511.71772931352361202212×2×1.5A13.616.111.313.19.911.9197314153257137240R15.116.811.914.410.713.02263381742941582772×2×2.5A15.817.512.815.211.613.6277388211346198325R16.818.613.616.612.415.13024492393832383603×2×0.5A10.612.19.811.78.410.512221210520691193R11.212.710.012.18.610.9134220110210962043×2×1.0A14.415.811.013.09.611.8217336156272139254R14.716.311.613.610.312.42323561702911552733×2×1.5A15.217.112.014.510.813.0264387195337181317R16.017.812.515.311.313.82784112143621983443×2×2.5A16.718.613.516.112.314.5338485273434256412R17.919.815.217.613.616.13695533144662954464×2×0.5A11.312.910.513.59.012.3151252133254113236R12.014.510.714.79.213.21602831392651722484×2×1.0A15.416.911.815.610.614.1262410187342185322R16.217.412.416.611.215.12714182013682183464×2×1.5A16.318.312.916.811.715.3309462235405250383R18.319.113.517.812.316.33304872704313274084×2×2.5A18.020.614.518.813.617.3404612348521355497R19.321.916.321.514.719.74406913775661465405×2×0.5A12.715.011.714.410.512.5183321158322214302R13.415.811.914.910.713.61963431723372513195×2×1.0A17.318.913.116.111.914.5318485230410288392R18.019.414.516.913.015.43345042694483114235×2×1.5A18.321.015.117.213.515.6383591300492411468R19.322.015.818.214.316.64056243325244534995×2×2.5A20.923.017.119.115.517.6531750434640411612R22.324.518.321.816.720.05748484737264536965×2×0.5A15.016.813.216.312.014.7234384195385178361R15.817.713.516.812.315.32504102094061923836×2×1.0A19.722.115.518.014.016.5382609304503283473R20.922.816.519.115.017.64336433265393035076×2×1.5A21.523.917.119.515.517.9492703363592352562R22.725.118.021.216.519.55217564056593816346×2×2.5A23.926.619.422.417.820.7641870527798502767R25.528.421.624.819.823.069710486038705738367×2×0.5A15.217.113.416.512.215.0248413207411187388R16.117.914.417.012.915.52604352354362154087×2×1.0A20.722.415.818.214.316.7429650318531296505R21.223.116.819.415.317.94456753415723185457×2×1.5A21.924.317.319.715.718.2514750398631375606R23.025.418.321.516.719.85377964267044026727×2×2.5A24.227.119.722.718.221.0676971562857535825R26.028.821.925.220.123.472711136379326078978×2×0.5A16.518.515.217.813.616.3279464245400228435R17.519.515.618.514.116.92944852634832424578×2×1.0A22.424.417.219.815.618.3480730357595333568R23.125.118.321.816.720.04907593806713606408×2×1.5A23.826.818.822.117.320.4574840450741426710R25.128.220.623.418.821.76049225087924807608×2×2.5A26.829.522.124.820.423.07861089663968634934R28.831.523.927.822.425.48441250718107468610469×2×0.5A17.319.516.018.714.417.2300509273503252478R18.421.116.419.514.917.93215592885302665059×2×1.0A23.725.718.021.516.519.7527802391680369651R24.326.819.322.917.721.15428594237353987039×2×1.5A25.128.319.823.218.221.5633955497816472783R27.029.721.724.619.922.968610105608665308379×2×2.5A28.331.123.326.521.624.3866120173410917031064R30.533.225.229.423.426.893214237951186761115710×2×0.5A17.519.516.118.814.517.3324541293540271514R18.521.216.519.615.017.934659931057028754310×2×1.0A23.825.818.121.616.619.8566862423735400701R24.526.919.423.017.821.158492245879143375810×2×1.5A25.228.419.823.318.221.66841027538878514844R27.129.821.824.720.022.9742108560693457590310×2×2.5A28.531.223.426.621.724.4941129679711807671152R30.633.325.329.523.526.8100915368631279827125012×2×0.5A18.521.517.120.715.518.9372641336636313617R19.722.617.621.516.119.739668035468133265012×2×1.0A25.227.519.423.017.821.26471014490843465811R26.528.721.324.419.622.7697105455790852687412×2×1.5A27.330.121.924.920.123.181211916551014625980R28.831.823.226.821.525.185612547001119668109112×2×2.5A30.433.325.028.423.226.21086154192913678961339R32.735.626.531.525.928.911671767103014041011145514×2×0.5A20.622.918.322.1420736380732R21.924.218.922.947377040176914×2×1.0A27.730.121.524.67631161588960R28.630.922.926.77921199634106114×2×1.5A29.432.623.527.292513797491183R31.034.225.028.89751459801126614×2×2.5A32.835.927.230.51241176210901564R35.238.828.733.8133520631180173416×2×0.5A21.523.919.023.0501820427815R22.825.219.723.952886045386116×2×1.0A28.931.422.325.685513006631075R29.832.223.927.88931380715118616×2×1.5A30.734.024.528.3105015468451328R32.535.826.530.011001648927141816×2×2.5A34.238.028.531.81408198212371796R36.740.630.935.3151623261341195619×2×0.5A23.225.721.224.9571936517934R24.627.622.025.7598100554698519×2×1.0A31.434.024.228.097815287581263R32.934.925.930.010081577818136119×2×1.5A33.336.927.030.6119317739981528R35.839.328.732.5125419201065166519×2×2.5A37.241.230.934.41615231714202072R40.544.133.638.71763267715432284