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    2. 電纜,電纜廠,遠東電纜

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      KX補償導線

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      KX補償導線

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      • 發布日期:2017/11/28
      • 在線詢價
      詳細介紹

      本質安全防爆測溫系統用熱電偶補償導線

      Extension wire used in thermocouple for intrinsically safe explosion-proof 

      Temperature testing system

       

      一、產品特點及用途

          本產品采用密封絕緣和護套優于繞包編織的工藝結構,一般用聚氯乙烯絕緣和護套補償導線,具有優良的防潮,耐磨和阻燃性能。耐熱用氟塑料絕緣和護套補償導線連續擠出工藝,更有耐高溫、低溫、耐酸、耐堿、耐油、耐磨、耐老化,防水不燃燒等優良性能。產品質量高于國家標準GB/T 4989-94(等效IEC584-3)的規定,熱電動勢允差均達A級精度。

          熱電偶補償導線用以延伸熱電偶冷端,與顯示儀表連接構成測溫系統。

          本質安全防爆測溫系統用熱電偶補償導線采用低電容、低電感結構,除具有上述熱電偶補償導線的性能外,還具有防爆安全性能。

      本安熱電偶補償導線適應于有爆炸危險的環境及防爆安全性能要求較高的場合延伸防爆熱電偶冷端與防爆測溫儀表相連接,構成本質安全熱電偶測溫系統。

      Ⅰ. Characteristics and application

      The structure of product is sealed insulation and sheath, which is better than wrapped braiding one. PVC insulated and sheathed extension wire for general use has good features of moisture-proof, resistance to wearing and fire. Heat-resistance extension wire with fluoroplastic insulation and sheath is manufactured by new process of continuous extrusion. Its excellent properties include resistance to high temperature, low temperature, acid, soda, oil, wearing, aging, flame and water. The quality of the products is better than the requirement of national standard GB/T4989-94 (equivalent to international standard IEC584-3). Thermocouple allowance can reach A class precision degree.

      The role of extension wire used in thermocouple is to stretch the clamp of thermocouple and connect with instrument to form a temperature testing system.

      Extension wire used in thermocouple for intrinsically safe explosion-proof temperature testing system has a structure with low capacitance and inductance. Explosion-proof is its characteristics besides those in extension wire used in thermocouple.

      The product is suitable for using in dangerous environment and places where high explosion-proof safety condition is required. The cold clamp of explosion-proof thermocouple is extended to connect with explosion-proof temperature testing system instrument, which forms intrinsically safe temperature testing system.

       

      二、產品執行標準

      GB/T 4989-94   企業標準   等效采用IEC 584-3 標準

      Ⅱ. Implemented standard

      GB/T4989-94  Enterprise standard Standard is equivalent to IEC 584-

       

      三、使用特性:

       1.使用溫度:耐熱級:氟塑料Z高200℃和260℃兩種;

                    普通級:聚氯乙烯Z高70℃和105℃兩種,交聯聚乙烯90℃,

                            無鹵低煙阻燃聚烯烴70℃,交聯型90℃和125℃。

       2.Z低環境溫度:

          聚氯乙烯等絕緣和護套導線:固定敷設-40℃

                                    非固定敷設-15℃

      氟塑料絕緣和護套導線:固定敷設-60℃

                            非固定敷設-20℃

       3.Z小彎曲半徑:

          聚氯乙烯等絕緣和護套:                   氟塑料絕緣和護套:

          平行式:不小于補償導線厚度的6倍         不小于補償導線厚度的10倍

      對絞式:不小于補償導線外徑的6倍         不小于補償導線外徑的10倍

      Ⅲ. Characteristics

       1. Operating temperature:

          Heat-resistant class: Fluoroplastics: The highest 200℃ and 260℃ two types

          General class: PVC: The highest 70℃ and 105℃ two types, Cross-linked polyethylene 90℃,

                     Halogen-free and low smoke flame-proof polyolefin 70℃,

                     Cross-linked type 90℃ or 125℃。

       2. The lowest environment temperature:

          PVC insulation and sheath: Fixed deploying     -40℃

                                 Non-fixed deploying  -15℃

          Fluoroplastic insulation and sheath: Fixed deploying     -60℃

                                          Non-fixed deploying  -20℃

       3. Minimum bending radius

          PVC insulation and sheath

          Parallel type: No smaller than 6 times of the thickness of extension wire.

      Twisted type: No smaller than 6 times of the outer diameter of extension wire.

      Fluoroplastic insulation and sheath

      Parallel type: No smaller than 10 times of the thickness of extension wire.

      Twisted type: No smaller than 10 times of the outer diameter of extension wire.

       

      四、主要技術指標:

      Ⅳ. Main technical parameters

       1.型號、合金絲材料和絕緣顏色

      Type, material of alloy conductor and color of insulation

       

      補償導線型號

      Type

      配用熱電偶

      Thermocouple

      熱電偶

      分度號

      Graduated

      No. of

      Thermocouple

      補償導線合金絲

      Alloy conductor of extension wire

      絕緣層著色

      Color of insulation

      正極

      Positive pole

      負極

      Negative pole

      正極

      Positive pole

      負極

      Negative pole

      SC

      鉑銠10-鉑熱電偶

      Platinum-rhodium10-platinum

      S

      SPC(銅)

      SPC(Copper)

      SNC(銅鎳)

      SNC(Copper-Nickel)

      Red

      Green

      RC

      鉑銠13-鉑熱電偶

      Platinum-rhodium13-platinum

      R

      RPC(銅)

      RPC(Copper)

      RNC(銅鎳)

      RNC(Copper-Nickel)

      Red

      Green

      KCA

      鎳鉻-鎳硅熱電偶

      Chrome-nickel-Nickel-silicon

      K

      KPCA(鐵)

      KPCA(Iron)

      KNCA(銅鎳)

      KNCA(Copper-Nickel)

      Red

      Blue

      KCB

      KPCB(銅)

      KPCB(Copper)

      KNCB(銅鎳)

      KNCB(Copper-Nickel)

      Red

      Blue

      KX

      KPX(鎳鉻)

      KPX(Nickel-Chrome)

      KNX(鎳硅)

      KNX(Nickel-silicon)

      Red

      Black

      NC

      鎳鉻硅-鎳硅熱電偶

      Nickel-chrome-Copper nickel

      N

      NPC(鐵)

      NPC(Iron)

      NNC(銅鎳)

      NNC(Copper-Nickel)

      Red

      Gray

      NX

      NPX(鎳鉻硅)

      NPX(Nickel-Chrome-silicon)

      NNX(鎳硅)

      NNX(Nickel-silicon)

      Red

      Gray

      EX

      鎳鉻-銅鎳熱電偶

      Chrome-nickel-Copper Nickel

      E

      EPX(鎳鉻)

      EPX(Nickel-Chrome)

      ENX(銅鎳)

      ENX(Copper-Nickel)

      Red

      Brown

      JX

      鐵-銅鎳熱電偶

      Iron-Copper-nickel

      J

      JPX(鐵)

      JPX(Iron)

      JNX(銅鎳)

      JNX(Copper-Nickel)

      Red

      Purple

      TX

      銅-銅鎳熱電偶

      Copper Copper-nickel

      T

      TPX(銅)

      TPX(Copper)

      TNX(銅鎳)

      TNX(Copper-Nickel)

      Red

      White

       

      注:型號第一個字母與熱電偶分度號相對應,第二個字母中“C”表示補償型補償導線,

          字母“X”表示延長型補償導線。SC型補償導線可配用R型分度號熱電偶。

      Note: The first letter of type is correspondent to graduated No. of thermocouple. The second letter“C”refers to compensative type extension wire. Letter“X” refers to extended type extension wire. SC type extension wire can be used in thermocouple with graduated No. of  R.

       

       2.使用分類及護層顏色

          Application classification and color of sheath

       

      使用分類

      Application   classification

      精度等級及標志

      Precision   degree and mark

      護套顏色

      Color of   sheath

      普通級

      General class

      精密級

      Precision   class

      普通級

      General class

      精密級

      Precision   class

      一般用

      General use

       

      G

       

      /

      S

      黑色

      Black

      灰色

      Grey

      耐熱用

      Heat-resistant use

       

      H

       

      /

      S

      黑色

      Black

      黃色

      Yellow

       

       3.熱電動勢、允差及往復電阻

          Heat voltage, allowance and reciprocating resistance

       

      熱電偶

      分度號

      Graduated No.

      補償導

      線型號

      Type of extension wire

      熱電勢及允差(μv)  Heat voltage and allowance(μv)

      熱電偶測量

      端溫度(℃)

      Temperature of testing clamp

      100

      200

      熱電勢

      Heat voltage

      允差 Allowance

      熱電勢

      Heat voltage

      允差Allowance

      普通級

      General class

      精密級

      Precision class

      普通級

      General class

      精密級

      Precision class

      S或R

      S or R

      SC或RC

      SC or RC

      645

      ±60(±5℃)

      ±30(±2.5℃)

      1440

      ±60(±5℃)

      ---

      1000

      K

      KCA

      4095

      ±100(±2.5℃)

      ±60(±1.5℃)

      8137

      ±100(±2.5℃)

      ±60(±1.5℃)

      1000

      KCB

      4095

      ±100(±2.5℃)

      ±60(±1.5℃)

      ---

      ---

      ---

      900

      KX

      4095

      ±100(±2.5℃)

      ±60(±1.5℃)

      8137

      ±100(±2.5℃)

      ±60(±1.5℃)

      900

      N

      NC

      2774

      ±100(±2.5℃)

      ±60(±1.5℃)

      5912

      ±100(±2.5℃)

      ±60(±1.5℃)

      900

      NX

      2774

      ±100(±2.5℃)

      ±60(±1.5℃)

      5912

      ±100(±2.5℃)

      ±60(±1.5℃)

      900

      E

      EX

      6317

      ±200(±2.5℃)

      ±120(±2.5℃)

      13419

      ±200(±2.5℃)

      ±100(±1.5℃)

      500

      J

      JX

      5268

      ±140(±2.5℃)

      ±85(±1.5℃)

      10777

      ±140(±2.5℃)

      ±85(±1.5℃)

      500

      T

      TX

      4277

      ±60(±1.0℃)

      ±30(±0.5℃)

      9286

      ±90(±1.5℃)

      ±48(±0.8℃)

      300

       

      補償導線型號

      Type of extension wire

      在20℃時往復電阻值   Ω/m

      Reciprocating resistance value at 20℃ Ω/m

      0.2mm2

      0.5mm2

      1.0mm2

      1.5mm2

      2.5mm2

      NC或RC

      NC or 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.本安補償導線除具有上述性能指標外,還具備以下主要本安性能指標

          Intrinsically safe extension wire has the following intrinsically safe properties besides the ones above.

       

      性能項目

      Property Item

      單位

      Unit

      指標

      Parameters



      工作電容(1KHz)

      Operating   Capacitance

      pF/m

      標稱截面mm2


      0.2

      0.5

      1.0

      1.5

      2.5


      40

      60

      70

      80

      90

      電容不平衡(1KHz)

      Capacitance   Unbalance

      pF/m

      ≤1


      分布電感

      Distribution Inductance

      μH/m

      ≤0.8


      靜電感應電壓(靜電電壓20KV)

      Electrostatic Inductance   Voltage (Electrostatic Voltage 20KV)

      V

      ≤1


      電磁干擾感應電壓(干擾磁場400A/m)

      Electro-Magnetic Interference Inductance   Voltage(Interference magnetic field 400A/m)

      mV

      ≤5


      輻射場透入強度(干擾場200MHz,120dB)

      Radiation   Penetrating Intensity(Interference field 200MHz,120dB)

      dB

      ≤85













      5.其它性能指標

      Other properties

      項目

      Item

      單位

      Unit

      技術指標

      Properties

      PVC絕緣

      PVC Insulation

      PE,PP,F46等絕緣

      PE,PP,F46 Insulation

      絕緣電阻(20℃)≥

      Insulation Resistance(20℃)

      MΩ.km

      25

      100

      阻燃特性

      Flame-proof Property


      A或B類(按GB/T 19666-2005試驗)

      A or B class(Tested according to GB/T   19666-2005)

       

       

      五、基本型號及名稱

      Ⅴ. Basic type and product name

       

       1.熱電偶補償導線

      Extension wire used in thermocouple

       

       


       
       

      型   號

      Type

      產   品   名   稱

      Product Name

      ZA-KX-GS(100)-VV

      105阻燃聚氯乙烯絕緣和護套單股導體精密級K分度號熱電偶補償導線

      Heat-resistant   degree 105℃   flame-proof PVC insulated and sheathed single thread   precision degree extension wire used in thermocouple with graduated No. of K

      ZA-KX-GS(100)-VVR

      105阻燃聚氯乙烯絕緣和護套多股絞合導體精密級K分度號熱電偶補償導線

      Heat-resistant   degree 105℃   flame-proof PVC insulated and sheathed multiple threads   stranded precision degree extension wire used in thermocouple with graduated   No. of K

      ZA-KX-GS(100)-VVP

      105阻燃聚氯乙烯絕緣和護套單股導體銅線或鍍錫銅線編織屏蔽精密級K分度號熱電偶補償導線

      Heat-resistant   degree 105℃   flame-proof PVC insulated and sheathed single thread copper   wire or tin plated copper wire braid shield precision degree extension wire   used in thermocouple with graduated No. of K

      ZA-KX-GS(100)-VVRP

      105阻燃聚氯乙烯絕緣和護套多股絞合導體銅線或鍍錫銅線編織屏蔽精密級K分度號熱電偶補償導線

      Heat-resistant   degree 105℃   flame-proof PVC insulated and sheathed multiple threads   stranded copper wire or tin plated copper wire braid shield precision degree   extension wire used in thermocouple with graduated No. of K

      KX-Hs(200)-FF

      耐熱200℃氟塑料絕緣和護套單股導體精密級K分度號熱電偶補償導線

      Heat-resistance(200℃)   fluoroplastics insulated and sheathed single thread precision degree   extension wire used in thermocouple with graduated No. of K

      KX-Hs(200)-FFR

      耐熱200℃氟塑料絕緣和護套多股絞合導體精密級K分度號熱電偶補償導線

      Heat-resistance(200℃)   fluoroplastics insulated and sheathed multiple threads stranded precision   degree extension wire used in thermocouple with graduated No. of K

      KX-Hs(200)-FFP

      耐熱200℃氟塑料絕緣和護套單股導體鍍錫銅線編織屏蔽精密級K分度號熱電偶補償導線

      Heat-resistance(200℃)   fluoroplastics insulated and sheathed single thread tin plated copper wire   braid shield precision degree extension wire used in thermocouple with   graduated No. of K

      KX-Hs(200)-FFRP

      耐熱200℃氟塑料絕緣和護套多股絞合導體鍍錫銅線編織屏蔽精密級K分度號熱電偶補償導線

      Heat-resistance(200℃)   fluoroplastics insulated and sheathed multiple threads stranded tin plated   copper wire braid shield precision degree extension wire used in thermocouple   with graduated No. of K

      ZA-KX-Gs-YJV

      交聯聚乙烯絕緣阻燃聚氯乙烯護套單股導體精密級K分度號熱電偶補償導線

      Cross-linked   polyethylene insulated and flame-proof PVC sheathed single thread precision   degree extension wire used in thermocouple with graduated No. of K

      ZA-KX-Gs-YJVR

      交聯聚乙烯絕緣阻燃聚氯乙烯護套多股絞合導體精密級K分度號熱電偶補償導線

      Cross-linked   polyethylene insulated and flame-proof PVC sheathed multiple threads stranded   precision degree extension wire used in thermocouple with graduated No. of K

      ZA-KX-Gs-YJVP

      交聯聚乙烯絕緣阻燃聚氯乙烯護套單股導體銅線或鍍錫銅線編織屏蔽精密級K分度號熱電偶補償導線

      Cross-linked   polyethylene insulated and flame-proof PVC sheathed single thread copper wire   or tin plated copper wire braid shield precision degree extension wire used   in thermocouple with graduated No. of K

      ZA-KX-Gs-YJVRP

      交聯聚乙烯絕緣阻燃聚氯乙烯護套多股絞合導體銅線或鍍錫銅線編織屏蔽精密級K分度號熱電偶補償導線

      Cross-linked   polyethylene insulated and flame-proof PVC sheathed multiple threads stranded   copper wire or tin plated copper wire braid shield precision degree extension   wire used in thermocouple with graduated No. of K

      WDZKX-Gs-YY

      無鹵低煙阻燃聚烯烴絕緣和護套單股導體精密級K分度號熱電偶補償導線

      Halogen-free   and low smoke flame-proof polyolefin insulated and sheathed single thread   precision degree extension wire used in thermocouple with graduated No. of K

      WDZKX-Gs-YYR

      無鹵低煙阻燃聚烯烴絕緣和護套多股絞合導體精密級K分度號熱電偶補償導線

      Halogen-free   and low smoke flame-proof polyolefin insulated and sheathed multiple threads   stranded precision degree extension wire used in thermocouple with graduated   No. of K

      WDZKX-Gs-YYP

      無鹵低煙阻燃聚烯烴絕緣和護套單股導體銅線或鍍錫銅線編織屏蔽精密級K分度號熱電偶補償導線

      Halogen-free   and low smoke flame-proof polyolefin insulated and sheathed single thread   copper wire or tin plated copper wire braid shield precision degree extension   wire used in thermocouple with graduated No. of K

      WDZKX-Gs-YYRP

      無鹵低煙阻燃聚烯烴絕緣和護套多股絞合導體銅線或鍍錫銅線編織屏蔽精密級K分度號熱電偶補償導線

      Halogen-free   and low smoke flame-proof polyolefin insulated and sheathed multiple threads   stranded copper wire or tin plated copper wire braid shield precision degree   extension wire used in thermocouple with graduated No. of K

       

      注:上述型號僅列出型號KX,其它型號SC、NC、NX、KCA、KCB、EX、JX、TX只需改變型號的第一項,

          如NC-Gs(100)-VV   NC-Hs(200)-FF 。

      Note: Only KX type extension wire is listed above. Other types, such as SC、NC、NX、KCA、KCB、EX、  

            JX、TX type are also available through changing the first item in type identification.

            For Example: NC-Gs(100)-VV   NC-Hs(200)-FF .

       

       2.本安熱電偶補償導線

      Intrinsically safe extension wire used in thermocouple


       
       

      型       號

      Type

      產       品     名     稱

      Product Name

      I-KX-GS-YVP

       聚乙烯絕緣聚氯乙烯護套單股導體銅線或鍍錫銅線編織屏蔽精密級K分度號熱電偶本安補償導線

       PE   insulated and PVC sheathed single thread copper wire or tin plated copper   wire braid shield precision degree

       intrinsically safe extension wire used in   thermocouple with graduated No. of K

      I-KX-GS-YVRP

       聚乙烯絕緣聚氯乙烯護套多股絞合導體銅線或鍍錫銅線編織屏蔽精密級K分度號熱電偶本安補償導線

       PE   insulated and PVC sheathed multiple threads stranded copper wire or tin   plated copper wire braid shield precision

       degree intrinsically safe extension wire   used in thermocouple with graduated No. of K

      I-KX-GS-YVP3

       聚乙烯絕緣聚氯乙烯護套單股導體鋁塑復合帶繞包屏蔽精密級K分度號熱電偶本安補償導線

       PE   insulated and PVC sheathed single thread composite aluminum-plastics tape wrap   shield precision degree

       intrinsically safe extension wire used in   thermocouple with graduated No. of K

      I-KX-GS-YVRP3

       聚乙烯絕緣聚氯乙烯護套多股絞合導體鋁塑復合帶繞包屏蔽精密級K分度號熱電偶本安補償導線

       PE   insulated and PVC sheathed multiple threads stranded composite aluminum-plastics   tape wrap shield precision degree

       intrinsically safe extension wire used in   thermocouple with graduated No. of K

      I-KX-GS(100)-BVP

       聚丙烯絕緣105℃聚氯乙烯護套單股導體銅線或鍍錫銅線編織屏蔽精密級K分度號熱電偶本安補償導線

       PP   insulated and heat-resistance degree 105℃ PVC sheathed single   thread copper wire or tin plated copper wire braid

       shield precision degree intrinsically safe   extension wire used in thermocouple with graduated No. of K

      I-KX-GS(100)-BVRP

       聚丙烯絕緣耐熱105℃聚氯乙烯護套多股絞合導體銅線或鍍錫銅線編織屏蔽精密級K分度號熱電偶本安補償導線

       PP   insulated and heat-resistance degree 105℃ PVC sheathed multiple   threads stranded copper wire or tin plated copper

       wire braid shield precision degree   intrinsically safe extension wire used in thermocouple with graduated No. of   K

      I-KX-GS(100)-BVP3

       聚丙烯絕緣耐熱105℃聚氯乙烯護套單股導體鋁塑復合帶繞包屏蔽精密級K分度號熱電偶本安補償導線

       PP   insulated and heat-resistance degree 105℃ PVC sheathed single   thread composite aluminum-plastics tape wrap

       shield precision degree intrinsically safe   extension wire used in thermocouple with graduated No. of K

      I-KX-GS(100)-BVRP3

       聚丙烯絕緣耐熱105℃聚氯乙烯護套多股絞合導體鋁塑復合帶繞包屏蔽精密級K分度號熱電偶本安補償導線

       PP   insulated and heat-resistance degree 105℃ PVC sheathed multiple   threads stranded composite aluminum-plastics

       tape wrap shield precision degree   intrinsically safe extension wire used in thermocouple with graduated No. of   K

      I-KX-HS-FFP

       氟塑料絕緣和護套單股導體鍍錫銅線編織屏蔽耐熱精密級K分度號熱電偶本安補償導線

       Fluoroplastic insulated and sheathed single   thread copper wire or tin plated copper wire braid shield heat-resistant

       precision degree intrinsically safe   extension wire used in thermocouple with graduated No. of K

      I-KX-HS-FFRP

       氟塑料絕緣和護套多股絞合導體鍍錫銅線編織屏蔽耐熱精密級K分度號熱電偶本安補償導線

       Fluoroplastic   insulated and sheathed multiple threads stranded copper wire or tin plated   copper wire braid shield

       heat-resistant precision degree   intrinsically safe extension wire used in thermocouple with graduated No. of   K

       

      注:上述型號僅列出型號KX,其它型號SC、NC、NX、KCA、KCB、EX、JX、TX只需改變型號的第一項,

          如I-NC-Gs-YV   I-NC-Hs(200)-FF 。

      產品型號中絕緣及護套材料還有YJ:無鹵低煙阻燃交聯聚烯烴。

      Note: Only KX type extension wire is listed above. Other types such as SC、NC、NX、KCA、KCB、EX、JX、TX type are also available through changing the first item in type identification.

      For example: I-NC-Gs-YV   I-NC-Hs(200)-FF .

      The insulation and sheath material of the product basic type also include YJ cross-linked polyethylene.

       

       

       

       

       

       

       

       

       

       

      六、型號說明

      Ⅵ. Type illustration

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                                                                  結構形式  Structure type  

                                                                  規格Specification

                                                                  屏蔽材料Shield material

                                                                  導體種類Conductor type

                                                                  護套材料Sheath material

                                                                  絕緣材料Insulation material

                                                                  耐熱等級Heat-resistant degree                                                          

                                                                  精度等級Precision degree

                                                                  使用分類Application classification      

                                                                  型號 Extension wire type

                                                                  系列代號Series code

                                                                  阻燃特性Flame-proof characteristics

      ● 代號名稱及含義   Code and its indication

      項目

      Item

      代號

      Code

      代號含義

      Code Indication

      阻燃特性

      Flame-proof

      Characteristics

      /

       非阻燃可省略    Non flame-proof   (omission)

      ZA

       A 類阻燃        Class A flame-proof

      ZB

       B 類阻燃        Class B flame-proof

      ZC

       C 類阻燃        Class C flame-proof

      ZD

       D 類阻燃          Class D   flame-proof

      DDZ

       低鹵低煙阻燃     Low halogen and low   smoke flame proof

      WDZ

       無鹵低煙阻燃     Halogen-free and low   smoke flame proof

      說明

      Illustration

       成束燃燒試驗A、B、C、D四類,A類Z優。DDZ、WDZ也分A、B、C、D四類,如DDZA、WDZB。

       本公司主要生產A類或B類阻燃電纜。

       Among the bundle-burning test class A, B, C,   D, class A is the best. DDZ, WDZ are also

       classified to class A, B, C, D, for example   DDZA, WDZB.

       We mainly produce class A or B cables.

      系列代號

      Series code

      /

       普通補償導線,不表示    General extension wire (omission)

      I

       本安補償導線    Intrinsically safe extension wire

      型號

      Type

      SC

       配用S分度號熱電偶補償型補償導線

       Compensative type extension   wire used in thermocouple with graduated No. of S

      RC

       配用R分度號熱電偶補償型補償導線

       Compensative type extension   wire used in thermocouple with graduated No. of R

      NC

       配用N分度號熱電偶補償型補償導線

       Compensative type extension   wire used in thermocouple with graduated No. of N

      NX

       配用N分度號熱電偶延長型補償導線

       Extended type extension wire   used in thermocouple with graduated No. of N

      KCA

      KCB

       配用K分度號熱電偶補償型補償導線

       Compensative type extension   wire used in thermocouple with graduated No. of K

      KX

       配用K分度號熱電偶延長型補償導線

       Extended type extension wire   used in thermocouple with graduated No. of K

      EX

       配用E分度號熱電偶延長型補償導線

       Extended type extension wire   used in thermocouple with graduated No. of E

      JX

       配用J分度號熱電偶延長型補償導線

       Extended type extension wire   used in thermocouple with graduated No. of J

      TX

       配用T分度號熱電偶延長型補償導線

       Extended type extension wire   used in thermocouple with graduated No. of T

      使用分類

      Application classification

      G

       一般用(70,100)     General use (70,100)

      H

       耐熱用(200,260)    Heat-resistant use (200,260)

      項目

      Item

      代號

      Code

      代號含義

      Code Indication

      精度等級

      Precision degree

      S

       精密級,熱電動勢允差為精密級

       Precision Class Allowance of heat voltage is   in precision class

      /

       普通級,熱電動勢允差為普通級

       General Class Allowance of heat voltage is   in General class

      耐熱等級

      Heat-resistant degree

      70

       Z高使用溫度為70℃(70可省略) The highest operating temperature is 70℃(70   can be omitted)

      100

       Z高使用溫度為100℃   The highest operating temperature is 100℃

      200

       Z高使用溫度為200℃(200可省略)   The highest operating   temperature is 200℃(200 can be omitted)

      260

       Z高使用溫度為260℃    The highest operating temperature is 260℃

      絕緣材料

      Insulation material

      V

       聚氯乙烯、阻燃聚氯乙烯或低鹵低煙阻燃聚氯乙烯

       PVC、flame-proof PVC or Low halogen and low smoke flame-proof PVC

      Y

       聚乙烯   PE

      YJ

       交聯聚乙烯   XLPE

      B

       聚丙烯   PP

      F

       聚全氟乙丙烯(F46)或可熔性聚四氟乙烯(PFA)   F46 or PFA

      護套材料

      Sheath material

      V

       聚氯乙烯、阻燃聚氯乙烯或低鹵低煙阻燃聚氯乙烯

       PVC、flame-proof PVC or Low halogen and low smoke flame-proof PVC

      F

       聚全氟乙丙烯(F46)或可溶性聚四氟乙烯(PFA)   F46 or PFA

      Y

       無鹵低煙阻燃聚烯烴(YJ-交聯型)

       Halogen-free and low smoke flame-proof (YDJ-Cross-linked   type)

      導體種類

      Conductor type

      /

       單股導體可省略  Single thread   Conductor(omission)

      R

       多股絞合導體    Multiple threads   stranded conductor

      屏蔽材料

      Shield material

      /

       無屏蔽可省略    No shield (omission)

      P

       銅線或鍍錫銅線編織  Copper wire or tin plated   copper wire braid

      P3

       鋁塑復合帶  Composite aluminum-plastic   tape

      P2

       銅塑復合帶  Composite copper-plastic   tape

      規格

      Specification


       2×導體截面積mm2×conductor cross section(mm2)

      結構形式

      Structure type

      /

       平行式(不表示)     Parallel(omission)

      Y

       對絞式   Twisted pairs

       

      七、標注舉例

       1. 與S分度號熱電偶連接的補償型精密級補償導線,Z高使用溫度105℃,聚氯乙烯絕緣和護套,多股絞合導體,對絞式,銅線或鍍錫銅線編織屏蔽,每根導體標稱截面為1.5mm2。

      表示為:SC-Gs(100)-VVRP(Y)  2×1.5

       2. 與K分度號熱電偶連接的延長型耐熱精密級補償導線,Z高使用溫度200℃,氟塑料絕緣和護套,單股導體平行式,無屏蔽,每根導體標稱截面為1.0mm2。

      表示為:KX-Hs(200)-FF  2×1.0

       3. 與K分度號熱電偶連接的延長型精密級本安用補償導線,Z高使用溫度105℃,聚丙烯絕緣聚氯乙烯護套,單股導體,鋁塑復合帶繞包屏蔽,每根導體標稱截面為1.5mm2。

      表示為:I-KX-GS(100)-BVP3  2×1.5

      Ⅶ。Identification example

       1. Compensative type, precision degree extension wire used in thermocouple with graduated No. of S, the highest operating temperature 105℃, PVC insulated and sheathed, multiple threads stranded conductor, pair twisted type copper wire or tin plated copper wire braid shield conductor cross section 1.5 mm2 , which can be indicated as: SC-Gs(100)-VVRP(Y)  2×1.5

       2. Extended type, heat-resistant, precision degree extension wire used in thermocouple with graduated No. of K, the highest operating temperature 200℃, fluoroplastics insulated and sheathed, single thread conductor, parallel type, no shield, conductor cross section 1.0 mm2 , which can be indicated as: KX-Hs(200)-FF  2×1.0

       3. Extended type, precision degree, intrinsically safe extension wire used in thermocouple with graduated No. of K, the highest operating temperature 105℃, PP insulated and PVC sheathed, single thread conductor, composite aluminium-plastic tape wrapped shield, conductor cross section 1.5 mm2 , which can be indicated as: I-KX-Gs(100)-BVP3  2×1.5

       


      相關標簽:特種電纜,KX補償導線價格,KX補償導線批發

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