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                      首頁 > 產品展示 > > 補償導線 > TX-VVP補償導線

                      TX-VVP補償導線

                      描述:TX-VVP補償導線是在一定溫度范圍內(包括常溫)具有與所匹配的熱電偶的熱電動勢值相同的一對或多對帶有絕緣層的導線或電纜,用它們連接熱電偶與測量裝置,以補償它們與熱電偶連接處的溫度變化所產生的誤差,補償導線與補償電纜分為延長型和補償型兩種。

                      更新時間:2021-01-24
                      產品型號:
                      廠商性質:生產廠家
                      詳情介紹

                      TX-VVP補償導線的生產執行標準:GB/T4989-94及JB/T7495-94

                      TX-VVP補償導線使用條件

                      1、工作溫度:
                        耐熱用:Z高200℃和260℃兩種。
                        一般用:Z高70℃和105℃兩種。

                      2、Z低環境溫度:
                        氟塑料絕緣和護套線纜:固定敷設- 60℃,非固定敷設-20℃。
                        聚氯乙烯絕緣和護套線纜:固定敷設-40℃,非固定敷設-15℃。

                      3、允許彎曲半徑:
                        a)有銅帶屏蔽的補償電纜,應不小于電纜外徑的16倍;
                        b)其它結構的補償電纜,應不小于電纜外徑的10倍。

                      TX-VVP補償導線 的型號、名稱

                      一)補償導線

                       

                      型號名稱
                      KX-GS-VV聚氯乙烯絕緣和護套一般用精密級K分度熱電偶用補償導線
                      KX-GS-VPV聚氯乙烯絕緣和護套銅絲編織屏蔽一般用精密級K分度熱電偶用屏蔽補償導線
                      KX-HS-FF氟塑料絕緣和護套耐熱用精密級K分度熱電偶用高溫補償導線
                      KX-HS-FP1F氟塑料絕緣和護套鍍錫銅絲編織屏蔽耐熱用精密級K分度熱電偶用高溫補償導線
                      KX-HS-FB聚四氟絕緣、玻璃絲編織護套耐熱用精密級K分度熱電偶用高溫補償導線
                      KX-HS-FBP1聚四氟乙烯帶繞包絕緣玻璃絲編織,鍍錫銅絲編織屏蔽,玻璃絲編織外護套耐熱用精密級K分度熱電偶用高溫補償導線
                      KX-HS-FP1V105氟塑料絕緣鍍錫銅絲編織屏蔽耐熱105℃聚氯乙烯護套耐熱用精密級K分度熱電偶用高溫補償導線

                      注:普通級補償導線型號表示方法:在精密級補償導線型號基礎上去掉字母“S”即可(下同)。

                      二)補償電纜

                       

                      型號名稱
                      KX-GS-VV聚氯乙烯絕緣對絞聚氯乙烯護套一般用精密級K分度熱電偶用補償電纜
                      KX-GS-VPV聚氯乙烯絕緣對絞銅絲編織分屏蔽聚氯乙烯護套一般用精密級K分度熱電偶用補償電纜
                      KX-GS-VPVP聚氯乙烯絕緣對絞銅絲編織分屏蔽和總屏蔽聚氯乙烯護套一般用精密級K分度熱電偶用補償電纜
                      KX-GS-VVP聚氯乙烯絕緣對絞銅絲編織總屏蔽聚氯乙烯護套一般用精密級K分度熱電偶用補償電纜
                      KX-HS-FF氟塑料絕緣對絞氟塑料護套精密級K分度熱電偶用高溫補償電纜
                      KX-HS-FP1F氟塑料絕緣對絞鍍錫銅絲編織分屏蔽氟塑料護套精密級K分度熱電偶用高溫補償電纜
                      KX-HS-FP1FP1氟塑料絕緣對絞鍍錫銅絲編織分屏蔽和總屏蔽氟塑料護套精密級K分度熱電偶用高溫補償電纜
                      KX-HS-FFP1氟塑料絕緣對絞鍍錫銅絲編織總屏蔽氟塑料護套精密級K分度熱電偶用高溫補償電纜
                      KX-HS-FV105氟塑料絕緣對絞耐熱105℃聚氯乙烯護套 精密級K分度熱電偶用高溫補償電纜
                      KX-HS-FP1V105氟塑料絕緣對絞鍍錫銅絲編織分屏蔽耐熱105℃聚氯乙烯護套精密級K分度熱電偶用高溫補償電纜
                      KX-HS-FP1V105P1氟塑料絕緣對絞鍍錫銅絲編織分屏總屏蔽耐熱105℃聚氯乙烯護套精密級K分度熱電偶用高溫補償電纜
                      KX-HS-FV105P1氟塑料絕緣對絞鍍錫銅絲編織總屏蔽耐熱105℃聚氯乙烯護套精密級K分度熱電偶用高溫補償電纜

                      注:
                      1、其它型號補償導線如:KC、JX、SC、EX、NC、TX等,只需改寫型號的*項,如:EX-G-VV、TX-H-FVP等;
                      2、需導體為多股軟芯時,應在原型號后加“R”表示,如:TX-G-VVPR;
                      3、還可根據需要提供聚乙烯(Y)絕緣、交聯聚乙烯(YJ)絕緣補償電纜。
                      4、補償電纜屏蔽層也可采用金屬帶繞包形式,如:復合鋁帶(P3)、復合銅帶(P2);
                      5、需阻燃型補償電纜,應在原型號前加“ZR-”。
                      6、需鎧裝型補償電纜,應在原型號后加“-22”表示鋼帶鎧裝;加“-32”表示鋼絲鎧裝。

                      TX-VVP補償導線 的規格范圍

                       

                      名稱線芯對數

                      標稱截面

                      mm2

                      線芯結構
                      AB
                      補償導線1

                      0.5

                      1.0

                      1.5

                      2.0

                      1/0.807/0.30
                      1/1.137/0.43
                      補償電纜1~191/1.377/0.52
                      1/1.7619/0.41

                      補償電纜與補償導線的主要技術要求

                       

                      產品型號補償導線及電纜線芯補償導線絕緣層著色配用熱電偶分度號
                      正極負極正極負極
                      SC or RC銅鎳0.6

                      S(鉑銠10-鉑)或

                      R(鉑銠13-鉑)

                      KCA銅鎳22K(鎳鉻-鎳硅)
                      KCB銅鎳40
                      KX鎳鉻10鎳硅3
                      EX鎳鉻10銅鎳45E(鎳鉻-銅鎳)
                      JX銅鎳45J(鐵-銅鎳)
                      TX銅鎳45T(銅-銅鎳)
                      NC銅鎳18N(鎳鉻硅-鎳硅)

                      補償電纜與補償導線的使用分類、等級及護套著色

                       

                      使用

                      分類

                      標志

                      代號

                      允差等級及標志護套著色
                      普通級精密級普通級精密級本安型
                      一般用G/S黑色灰色藍色
                      耐熱用H黑色黃色藍色

                       

                      注:在舊標準GB4989-85中,普通級用B表示,精密級用A表示。

                      補償電纜與補償導線的熱電特性及允差

                       

                      型號使用分類導線溫度范圍℃熱電動勢及允差μV

                      熱電偶測量端

                      溫度℃

                      20℃時往復電阻值 ≤Ω/m
                      熱電勢精密度普通級0.5mm21.0 mm21.5 mm2
                      SC&RCG0~100646±30(±2.5℃)±60(±5.0℃)10000.100.050.030.02
                      H0~2001440/±60(±5.0℃)
                      KCAG0~1004095±60(±1.5℃)±100(±2.5℃)1.400.700.470.28
                      H0~2008137900
                      KCBG0~10040951.040.520.350.21
                      KXG-20~10040952.201.100.730.44
                      H-25~2008137
                      EXG-20~1006137±120(±1.5℃)±200(±2.5℃)5002.501.250.830.50
                      H-25~20013419
                      JXG-20~1005268±85(±1.5℃)±140(±2.5℃)1.300.650.430.26
                      H-25~20010777
                      TXG-20~1004277±30(±0.5℃)±60(±1.0℃)3001.040.520.350.21
                      H-25~2009285±48(±0.8℃)±90(±1.5℃)
                      NCG0~1002774±60(±1.5℃)±100(±2.5℃)9001.500.750.500.30
                      H0~2005912
                      NXG-20~10027742.861.430.950.57
                      H-25~2005912

                       

                      其它參數指標

                       

                      項目單位參數指標
                      PVC絕緣PE、XLPE、F46&F絕緣
                      絕緣電阻MΩ.km25100
                      電壓試驗V/1min1000
                      阻燃性能符合GB/T18380-2001阻燃標準中A、B、C類規定。

                       

                      TX-VVP償導線 的規格尺寸

                      一)補償導線

                      芯數×標稱

                      截面mm2

                      導體

                      種類

                      Z大外徑mm計算重量kg/km
                      VVVPVFFFP1FVVVPVFFFP1F
                      2×0.5A3.7×6.44.7×7.42.6×4.63.2×5.230502745
                      R3.9×6.64.9×7.62.8×4.83.4×5.435553050
                      2×1.0A5.0×7.76.0×8.73.0×5.33.6×5.956823964
                      R5.1×8.06.1×9.03.1×5.63.7×6.260874569
                      2×1.5A5.2×8.36.2×9.33.2×5.83.8×6.468935477
                      R5.5×8.76.5×9.73.4×6.24.0×6.8751026087
                      2×2.5A5.7×9.36.7×10.33.6×6.74.2×7.39412177103
                      R5.9×9.86.9×10.84.0×7.34.6×7.910113384114

                       

                      二)補償電纜

                       

                      芯數×標稱

                      截面mm2

                      導體

                      種類

                      Z大外徑mm計算重量kg/km
                      VVVPVFVFP1VFFFP1FVVVPVFVFP1VFFFP1F
                      1×2×0.5A6.97.46.77.25.05.6587049683653
                      R7.37.77.07.45.25.8597352733856
                      1×2×1.0A8.79.17.47.85.86.38710764865070
                      R8.99.47.68.36.16.89411370955480
                      1×2×1.5A9.19.87.98.46.46.9104125781036289
                      R9.610.58.18.86.67.4109131831107295
                      1×2×2.5A10.010.78.89.27.47.812915310613392117
                      R10.711.39.210.17.88.714317911314499126
                      2×2×0.5A10.311.49.411.17.99.71071779317579156
                      R10.612.09.511.48.110.01151869818384164
                      2×2×1.0A13.015.010.512.29.011.0175282128220112207
                      R13.315.410.912.99.511.7177293135236120221
                      2×2×1.5A13.616.111.313.19.911.9197314153257137240
                      R15.116.811.914.410.713.0226338174294158277
                      2×2×2.5A15.817.512.815.211.613.6277388211346198325
                      R16.818.613.616.612.415.1302449239383238360
                      3×2×0.5A10.612.19.811.78.410.512221210520691193
                      R11.212.710.012.18.610.913422011021096204
                      3×2×1.0A14.415.811.013.09.611.8217336156272139254
                      R14.716.311.613.610.312.4232356170291155273
                      3×2×1.5A15.217.112.014.510.813.0264387195337181317
                      R16.017.812.515.311.313.8278411214362198344
                      3×2×2.5A16.718.613.516.112.314.5338485273434256412
                      R17.919.815.217.613.616.1369553314466295446
                      4×2×0.5A11.312.910.513.59.012.3151252133254113236
                      R12.014.510.714.79.213.2160283139265172248
                      4×2×1.0A15.416.911.815.610.614.1262410187342185322
                      R16.217.412.416.611.215.1271418201368218346
                      4×2×1.5A16.318.312.916.811.715.3309462235405250383
                      R18.319.113.517.812.316.3330487270431327408
                      4×2×2.5A18.020.614.518.813.617.3404612348521355497
                      R19.321.916.321.514.719.7440691377566146540
                      5×2×0.5A12.715.011.714.410.512.5183321158322214302
                      R13.415.811.914.910.713.6196343172337251319
                      5×2×1.0A17.318.913.116.111.914.5318485230410288392
                      R18.019.414.516.913.015.4334504269448311423
                      5×2×1.5A18.321.015.117.213.515.6383591300492411468
                      R19.322.015.818.214.316.6405624332524453499
                      5×2×2.5A20.923.017.119.115.517.6531750434640411612
                      R22.324.518.321.816.720.0574848473726453696
                      5×2×0.5A15.016.813.216.312.014.7234384195385178361
                      R15.817.713.516.812.315.3250410209406192383
                      6×2×1.0A19.722.115.518.014.016.5382609304503283473
                      R20.922.816.519.115.017.6433643326539303507
                      6×2×1.5A21.523.917.119.515.517.9492703363592352562
                      R22.725.118.021.216.519.5521756405659381634
                      6×2×2.5A23.926.619.422.417.820.7641870527798502767
                      R25.528.421.624.819.823.06971048603870573836
                      7×2×0.5A15.217.113.416.512.215.0248413207411187388
                      R16.117.914.417.012.915.5260435235436215408
                      7×2×1.0A20.722.415.818.214.316.7429650318531296505
                      R21.223.116.819.415.317.9445675341572318545
                      7×2×1.5A21.924.317.319.715.718.2514750398631375606
                      R23.025.418.321.516.719.8537796426704402672
                      7×2×2.5A24.227.119.722.718.221.0676971562857535825
                      R26.028.821.925.220.123.47271113637932607897
                      8×2×0.5A16.518.515.217.813.616.3279464245400228435
                      R17.519.515.618.514.116.9294485263483242457
                      8×2×1.0A22.424.417.219.815.618.3480730357595333568
                      R23.125.118.321.816.720.0490759380671360640
                      8×2×1.5A23.826.818.822.117.320.4574840450741426710
                      R25.128.220.623.418.821.7604922508792480760
                      8×2×2.5A26.829.522.124.820.423.07861089663968634934
                      R28.831.523.927.822.425.4844125071810746861046
                      9×2×0.5A17.319.516.018.714.417.2300509273503252478
                      R18.421.116.419.514.917.9321559288530266505
                      9×2×1.0A23.725.718.021.516.519.7527802391680369651
                      R24.326.819.322.917.721.1542859423735398703
                      9×2×1.5A25.128.319.823.218.221.5633955497816472783
                      R27.029.721.724.619.922.96861010560866530837
                      9×2×2.5A28.331.123.326.521.624.3866120173410917031064
                      R30.533.225.229.423.426.8932142379511867611157
                      10×2×0.5A17.519.516.118.814.517.3324541293540271514
                      R18.521.216.519.615.017.9346599310570287543
                      10×2×1.0A23.825.818.121.616.619.8566862423735400701
                      R24.526.919.423.017.821.1584922458791433758
                      10×2×1.5A25.228.419.823.318.221.66841027538878514844
                      R27.129.821.824.720.022.97421085606934575903
                      10×2×2.5A28.531.223.426.621.724.4941129679711807671152
                      R30.633.325.329.523.526.81009153686312798271250
                      12×2×0.5A18.521.517.120.715.518.9372641336636313617
                      R19.722.617.621.516.119.7396680354681332650
                      12×2×1.0A25.227.519.423.017.821.26471014490843465811
                      R26.528.721.324.419.622.76971054557908526874
                      12×2×1.5A27.330.121.924.920.123.181211916551014625980
                      R28.831.823.226.821.525.1856125470011196681091
                      12×2×2.5A30.433.325.028.423.226.21086154192913678961339
                      R32.735.626.531.525.928.9116717671030140410111455
                      14×2×0.5A20.622.918.322.1  420736380732  
                      R21.924.218.922.9  473770401769  
                      14×2×1.0A27.730.121.524.6  7631161588960  
                      R28.630.922.926.7  79211996341061  
                      14×2×1.5A29.432.623.527.2  92513797491183  
                      R31.034.225.028.8  97514598011266  
                      14×2×2.5A32.835.927.230.5  1241176210901564  
                      R35.238.828.733.8  1335206311801734  
                      16×2×0.5A21.523.919.023.0  501820427815  
                      R22.825.219.723.9  528860453861  
                      16×2×1.0A28.931.422.325.6  85513006631075  
                      R29.832.223.927.8  89313807151186  
                      16×2×1.5A30.734.024.528.3  105015468451328  
                      R32.535.826.530.0  110016489271418  
                      16×2×2.5A34.238.028.531.8  1408198212371796  
                      R36.740.630.935.3  1516232613411956  
                      19×2×0.5A23.225.721.224.9  571936517934  
                      R24.627.622.025.7  5981005546985  
                      19×2×1.0A31.434.024.228.0  97815287581263  
                      R32.934.925.930.0  100815778181361  
                      19×2×1.5A33.336.927.030.6  119317739981528  
                      R35.839.328.732.5  1254192010651665  
                      19×2×2.5A37.241.230.934.4  1615231714202072  
                      R40.544.133.638.7  1763267715432284  

                       

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