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SC、RC、KX、NX、EX、JX、TX熱電偶補(bǔ)償導(dǎo)線電纜

閱讀次數(shù)：3390 發(fā)布時(shí)間：2014-6-6 15:09:39

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補(bǔ)償電纜
Extension and compensating cable

本產(chǎn)品適用于分度號(hào)為：S、R、K、N、E、J、T型各種熱電偶與溫度顯示儀表之間的電氣連接，以提高測(cè)溫精度。一般用聚氯乙烯絕緣和護(hù)套補(bǔ)償導(dǎo)線，具有良好的防潮、耐腐和阻燃性能。氟塑料絕緣和護(hù)套補(bǔ)償電纜，具有耐高溫、耐酸、耐堿、耐油、耐磨、耐老化、防水和不燃燒等性能。硅橡膠絕緣補(bǔ)償導(dǎo)線、補(bǔ)償電纜具有耐油、防腐、抗老化和防水、柔軟等特點(diǎn)。

執(zhí)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、工作溫度：普通級(jí)，最高135⁰C——-20⁰C；耐熱級(jí)：最高275⁰C——-60⁰C；耐火級(jí)：最高550⁰C——-60⁰C

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

2、最小彎曲半徑: Minimum bending radius:

1）聚氯乙烯絕緣護(hù)套 PVC insulation and sheath

平行式：不小于補(bǔ)償導(dǎo)線厚度的6倍；對(duì)絞式：不小于補(bǔ)償導(dǎo)線外徑的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）氟塑料絕緣和護(hù)套 Fluoroplastic insulation and sheath

平行式：不小于補(bǔ)償導(dǎo)線厚度的10倍；對(duì)絞式：不小于補(bǔ)償導(dǎo)線外徑的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）硅橡膠絕緣和護(hù)套 Silicone rubber insulation and sheath

平行式：不小于補(bǔ)償導(dǎo)線厚度的4倍；對(duì)絞式：不小于補(bǔ)償導(dǎo)線外徑的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）無(wú)鎧裝層的補(bǔ)償電纜不小于電纜外徑的6倍；有鎧裝層的補(bǔ)償電纜不小于電纜外徑的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、型號(hào)及名稱 Type and designation

型號(hào) Type	名稱 designation
KC-G-VVP	聚氯乙烯絕緣和護(hù)套一般用普通級(jí)K分度號(hào)用補(bǔ)償型補(bǔ)償屏蔽線纜 PVC insulated and sheathed general application general grade compensated type compensating shield wire and cable adapting index K
ZR₁₃₅-KC-G_s-VVRP	阻燃135℃聚氯乙烯絕緣和護(hù)套一般用精密級(jí)K分度號(hào)用補(bǔ)償型軟補(bǔ)償屏蔽線纜 Flame retardant 135℃ PVC insulated and sheathed general application precision grade compensated type flexible compensating shield wire and cable adapting index K
KC-H_s-FF₄₆P	氟塑料絕緣和護(hù)套高溫用精密級(jí)K分度號(hào)用補(bǔ)償型補(bǔ)償屏蔽線纜 Fluoroplastic insulated and sheathed high temperature application precision grade compensated type compensating shield wire and cable adapting index K
KC-H_s-FVP	氟塑料絕緣聚氯乙烯（105℃、135℃）護(hù)套耐熱用精密級(jí)K分度號(hào)用補(bǔ)償型補(bǔ)償屏蔽導(dǎo)線 Fluoroplastic insulated and PVC (105℃、135℃) sheathed high temperature application precision grade compensated type compensating shield wire and cable adapting index K
KC- H_s -FGP	氟塑料絕緣硅橡膠護(hù)套高溫用精密級(jí)K分度號(hào)用補(bǔ)償型補(bǔ)償屏蔽線纜 Fluoroplastic insulated silicone rubber sheathed high temperature application precision grade compensated type compensating shield wire and cable adapting index K
KC- H_s -GGP	硅橡膠絕緣和護(hù)套高溫用精密級(jí)K分度號(hào)用補(bǔ)償型補(bǔ)償屏蔽導(dǎo)線 Silicone rubber insulated and sheathed high temperature application precision grade compensated type compensating shield wire and cable adapting index K
ZR₁₃₅-KC-H_s-YFP₂VP	氟塑料絕緣對(duì)絞式銅帶分屏阻燃135℃聚氯乙烯護(hù)套銅絲編織總屏耐熱用精密級(jí)K分度號(hào)補(bǔ)償型補(bǔ)償電纜 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-H_s-YFP₂V₂₂P	氟塑料絕緣對(duì)絞式銅帶分屏聚氯乙烯（105℃、135℃）護(hù)套銅絲編織總屏鋼帶鎧裝本安用耐熱精密級(jí)K分度號(hào)用補(bǔ)償型補(bǔ)償電纜 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	聚氯乙烯絕緣和護(hù)套一般用普通級(jí)K分度號(hào)用延長(zhǎng)型補(bǔ)償線纜 PVC insulated and sheathed general application general grade extension type compensating shield wire and cable adapting index K
ZR₁₃₅-KX-G_s-VVRP	阻燃135℃聚氯乙烯絕緣和護(hù)套一般用精密級(jí)K分度號(hào)用延長(zhǎng)型軟補(bǔ)償屏蔽線纜 Flame retardant 135℃ PVC insulated and sheathed general application precision grade extension type flexible compensating shield wire and cable adapting index K
KX-H_s-FF₄₆P	氟塑料絕緣和護(hù)套高溫用精密級(jí)K分度號(hào)用延長(zhǎng)型補(bǔ)償屏蔽線纜 Fluoroplastic insulated and sheathed high temperature application precision grade extension type compensating shield wire and cable adapting index K
KX-H_s-FGP	氟塑料絕緣硅橡膠護(hù)套高溫用精密級(jí)K分度號(hào)用延長(zhǎng)型補(bǔ)償屏蔽型線纜 Fluoroplastic insulated silicone rubber sheathed high temperature application precision grade extension type compensating shield wire and cable adapting index K
KX-H_s-FVP	氟塑料絕緣聚氯乙烯（105℃、135℃）護(hù)套耐熱用精密級(jí)K分度號(hào)用延長(zhǎng)型補(bǔ)償屏蔽線纜 Fluoroplastic insulated and PVC (105℃、135℃) sheathed high temperature application precision grade extension type compensating shield wire and cable adapting index K
KX-H_s-GGP	硅橡膠絕緣和護(hù)套高溫用精密級(jí)K分度號(hào)用延長(zhǎng)型補(bǔ)償屏蔽線纜 Silicone rubber insulated and sheathed high temperature application precision grade extension type compensating shield wire and cable adapting index K
KX-H_s-FH₄BFB	550℃級(jí)耐火型高溫精密級(jí)K分度號(hào)用延長(zhǎng)型補(bǔ)償導(dǎo)線 550℃ fire-proof high temperature application precision grade extension type compensating conductor adapting index K
KC-H_s-FH₄BFB	550℃級(jí)耐火型高溫精密級(jí)K分度號(hào)用補(bǔ)償型補(bǔ)償導(dǎo)線 550℃ fire-proof high temperature application precision grade compensated type compensating conductor adapting index K
IA-KX-H_s-YFP₂V₂₂P	氟塑料絕緣對(duì)絞式銅帶分屏聚氯乙烯（105℃、135℃）護(hù)套銅絲編織總屏鋼帶鎧裝本安用耐熱精密級(jí)K分度號(hào)用延長(zhǎng)型補(bǔ)償電纜 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：其他分度號(hào)補(bǔ)償電纜只需把上表的K分度號(hào)改為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、產(chǎn)品代號(hào)及含義 Code and Definition

項(xiàng)目 Item	代號(hào) Code	含義 Definition
型號(hào) type	SC	配用S分度號(hào)熱電偶補(bǔ)償型補(bǔ)償導(dǎo)線 Compensated type compensating wire and cable adapting index S thermocouples
	RC	配用R分度號(hào)熱電偶補(bǔ)償型補(bǔ)償導(dǎo)線 Compensated type compensating wire and cable adapting index R thermocouples
	KCA KCB	配用K分度號(hào)熱電偶補(bǔ)償型補(bǔ)償導(dǎo)線 Compensated type compensating wire and cable adapting index K thermocouples
	KX	配用K分度號(hào)熱電偶延長(zhǎng)型補(bǔ)償導(dǎo)線 Extension type compensating wire and cable adapting index K thermocouples
	NC	配用N分度號(hào)熱電偶補(bǔ)償型補(bǔ)償導(dǎo)線 Compensated type compensating wire and cable adapting index C thermocouples
	NX	配用N分度號(hào)熱電偶延長(zhǎng)型補(bǔ)償導(dǎo)線 Extension type compensating wire and cable adapting index N thermocouples
	EX	配用E分度號(hào)熱電偶延長(zhǎng)型補(bǔ)償導(dǎo)線 Extension type compensating wire and cable adapting index E thermocouples
	JX	配用J分度號(hào)熱電偶延長(zhǎng)型補(bǔ)償導(dǎo)線 Extension type compensating wire and cable adapting index J thermocouples
	TX	配用T分度號(hào)熱電偶延長(zhǎng)型補(bǔ)償導(dǎo)線 Extension type compensating wire and cable adapting index T thermocouples
系列代號(hào) Serials code	/	普通補(bǔ)償線纜 General compensating wire and cable
系列代號(hào) Serials code	IA	本安補(bǔ)償線纜 Intrinsically safe compensating wire and cable
使用分類 category	G	一般用 General
使用分類 category	H	耐熱用 High temperature
精度等級(jí) Accuracy grade	S	精密級(jí) Precision
精度等級(jí) Accuracy grade	/	普通級(jí) General
結(jié)構(gòu)形式	/	平行式 parallel type
結(jié)構(gòu)形式	Y	對(duì)絞式 twisted pair type
耐熱等級(jí) High temperature grade	70	最高使用溫度為70℃可省略 Max. application temperature 70℃, can be omitted
	135	最高使用溫度為135℃ Max. application temperature 135℃
	200	最高使用溫度為200℃ Max. application temperature 200℃
	275	最高使用溫度為275℃ Max. application temperature 275℃
	550	最高使用溫度為550℃ Max. application temperature 550℃

四、技術(shù)指標(biāo) Technical Data

1、型號(hào)、合金絲材料和絕緣顏色 Type, alloy material and insulation colors

補(bǔ)償導(dǎo)線型號(hào) Type of compensating conductor	配用熱電偶 Equipped thermocouples	熱電偶分度號(hào) Thermo couple index	補(bǔ)償導(dǎo)線合金絲 Compensating conductor alloy wire		絕緣層著色 Insulation layer color
	配用熱電偶 Equipped thermocouples	熱電偶分度號(hào) Thermo couple index	正極 Positive	負(fù)極 Negative	正極Positive	負(fù)極 Negatinve
SC	鉑銠₁₀-鉑熱電偶 PtRh₁₀-Platinum	S	SPC（銅）Cu	SNC（銅鎳）CuNi	紅Red	綠Green
RC	銠_13-鉑熱電偶 PtRh₁₃-Platinum	R	RPC（銅）Cu	RCN（銅鎳）CuNi	紅Red	綠Green
KCA	鎳鉻-鎳硅熱電偶 Nichrome-NiSi	K	KPCA（鐵）Fe	KNCA（銅鎳）CuNi	紅Red	藍(lán)Blue
KCB			KPCB（銅）Cu	KNCB（銅鎳）CuNi	紅Red	藍(lán)Blue
KX			KPX（鎳鉻）NiCr	KNX（鎳硅）NiSi	紅Red	黑Black
NC	鎳鉻硅-鎳硅熱電偶 NiCrSi-NiSi	N	NPC（鐵）Fe	NNC（銅鎳）CuNi	紅Red	灰Grey
NX	鎳鉻硅-鎳硅熱電偶 NiCrSi-NiSi	N	NPX（鎳鉻硅）NiCrSi	NNX（鎳硅）NiSi	紅Red	灰Grey
EX	鎳鉻-銅鎳熱電偶 NiCr-CuNi	E	EPX（鎳鉻） NiCr	ENX（銅鎳）CuNi	紅Red	棕Brown
JX	鐵-銅鎳熱電偶 Fe-CuNi	J	JPX（鐵）Fe	JNX（銅鎳）CuNi	紅Red	紫Purple
TX	銅-銅鎳熱電偶 Cu-CuNi	T	TPX（銅）Cu	TNX（銅鎳）CuNi	紅Red	白White

2、使用分類和護(hù)層顏色 Application category and sheath color

使用分類 Application category		精度等級(jí)Accuracy grade		護(hù)套顏色 Sheath color
使用分類 Application category		普通級(jí)General	精密級(jí)Precision	普通級(jí)general	精密級(jí)Precision
一般general	G	/	S	黑色Black	灰色Grey
耐熱用high temperature	H	/	S	黑色Black	黃色Yellow

3、熱電動(dòng)勢(shì)、允差及往復(fù)電阻

Thermoelectric potential, tolerance and reciprocating resistance

熱電偶分度號(hào) Thermocouple index	補(bǔ)償導(dǎo)線型號(hào) Compensating wire code	熱電勢(shì)及允差μV Thermoelectric potential and tolerance						熱電偶測(cè)量端溫度（⁰C） Measuring end temperature of thermocouple
		100⁰C			200⁰C
		熱電勢(shì) Thermo- electric potential	允差Tolerance		熱電勢(shì) Thermo- electric potential	允差Tolerance
		熱電勢(shì) Thermo- electric potential	普通級(jí) General	精密級(jí) Precision	熱電勢(shì) Thermo- electric potential	普通級(jí) General	精密級(jí) 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
N	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

補(bǔ)償導(dǎo)線型號(hào) compensating wire code	在20⁰C時(shí)往復(fù)電阻值Ω/M Reciprocating resistance at 20⁰C
補(bǔ)償導(dǎo)線型號(hào) compensating wire code	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、本安補(bǔ)償導(dǎo)線除具有上述性能指標(biāo)外，還具備以下本安性能指標(biāo)

The essential safely compensating wire has the following data in addition to the above data.

項(xiàng)目 Item	單位	指標(biāo)
工作電容 Operating capacitance	pF/m	≤180
電容不平衡 Unbalance capacitance	pF/m	≤1
分布電感 Distributed induction	μH/m	≤0.6
靜電感應(yīng)電壓 Electrostatic inductive voltage	V	≤1
電磁干擾感應(yīng)電壓 Electromagnetic inductive voltage	μV	≤5

五、結(jié)構(gòu)尺寸 Structural size

1、補(bǔ)償導(dǎo)線、補(bǔ)償電纜參考外徑 The reference outer diameter of the compensating wire and cable

類別 type	對(duì)數(shù) pair	0.5 mm²		1.0 mm²		1.5 mm²		2.5 mm²
類別 type	對(duì)數(shù) pair	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
耐熱用 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、本安型補(bǔ)償導(dǎo)線、補(bǔ)償電纜參考外徑

The reference outer diameter of the essential safely compensating wire and cable

線對(duì)數(shù) Pairs No.	一般用G General				耐熱用H high temperature
線對(duì)數(shù) Pairs No.	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