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當前位置：安徽萬邦特種電纜有限公司>>補償導線>> 本質安全防爆測溫系統用熱電偶補償導線
使用特性：
1．使用溫度：耐熱級：氟塑料zui高200℃和260℃兩種；
普通級：聚氯乙烯zui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．zui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．zui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
四、主要技術指標：
1．型號、合金絲材料和絕緣顏色
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) | 紅 Red | 綠 Green |
RC | 鉑銠13-鉑熱電偶 Platinum-rhodium13-platinum | R | RPC(銅) RPC(Copper) | RNC(銅鎳) RNC(Copper-Nickel) | 紅 Red | 綠 Green |
KCA | 鎳鉻-鎳硅熱電偶 Chrome-nickel-Nickel-silicon | K | KPCA(鐵) KPCA(Iron) | KNCA(銅鎳) KNCA(Copper-Nickel) | 紅 Red | 藍 Blue |
KCB | KPCB(銅) KPCB(Copper) | KNCB(銅鎳) KNCB(Copper-Nickel) | 紅 Red | 藍 Blue | ||
KX | KPX(鎳鉻) KPX(Nickel-Chrome) | KNX(鎳硅) KNX(Nickel-silicon) | 紅 Red | 黑 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) | 紅 Red | 灰 Gray |
NX | NPX(鎳鉻硅) NPX(Nickel-Chrome-silicon) | NNX(鎳硅) NNX(Nickel-silicon) | 紅 Red | 灰 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) | 紅 Red | 棕 Brown |
JX | 鐵-銅鎳熱電偶 Iron-Copper-nickel | J | JPX(鐵) JPX(Iron) | JNX(銅鎳) JNX(Copper-Nickel) | 紅 Red | 紫 Purple |
TX | 銅-銅鎳熱電偶 Copper –Copper-nickel | T | TPX(銅) TPX(Copper) | TNX(銅鎳) TNX(Copper-Nickel) | 紅 Red | 白 White |
注：型號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。
2．使用分類及護層顏色
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
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
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
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只需改變型號的項，
如NC-Gs(100)-VV NC-Hs(200)-FF 。
2．本安熱電偶補償導線
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。
六、型號說明
● 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。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 | zui高使用溫度為70℃(70可省略) The highest operating temperature is 70℃(70 can be omitted) |
100 | zui高使用溫度為100℃ The highest operating temperature is 100℃ | |
200 | zui高使用溫度為200℃(200可省略) The highest operating temperature is 200℃(200 can be omitted) | |
260 | zui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 2×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，zui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，zui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，zui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
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