聚氯乙烯绝缘补偿电缆

一、聚氯乙烯绝缘补偿电缆

PVC insalation compensation cables

 

产品标准GB/T4989-94等 效采用IEC584-3标准。

Standard implemented: G8/T4989-94 lat IEC 584-3

 

产品特点及用途  Product characteristics & aplications

热电偶用补偿导线、电缆的作用是用来延伸热电偶的冷端、与测温仪连接构成测温系统。产品采用聚氯乙烯绝缘和护套，具有优良的防潮、耐磨、阻燃性能。

Compensation wires and cables are used to extend the cold ends of the thermocouples in the temperature testing systems.The cable is usedimport PVC insulation and sheath.f has good property to resistance water,ottrition and flame.

 

使用特性  Service characteristics

①长期使用温度: 70C和105C

The operation temperature:70℃or 105℃

②最低环境温度:固定敷设: -40℃，非固定敷设-15℃

The lowest envitonment temperature:-40C Non-Fixed deploying:-15℃

③电缆安装敷设温度:不低于0℃

Fixed deploying:Laying femperature of the cable:*0℃.

④允许弯曲半径:铜带屏蔽电缆不低于电缆外径的12倍，其余电缆不低于电缆外径的6倍

Permitted bending radius:Permitted bending radius is not smaller than 12 times outer diameter of the cable with copper lape wappingshield and 6 times for other cables.