Zhengzhou Hengtian Special Cable Co., Ltd.

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Telephone:+86-371-69972000
Address: Xinzheng Xingang Industrial Park, Zhengzhou, China
Email：sales@hengtiantelan.com.cn

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Intrinsic-safety explosion protection temperature measurement system compensating cable used in thermocouple

Productcharacteristicsandapplication　　Intrinsic-safetyexplosionprotectiontemperaturemeasurementsystemcompensatingcableusedinthermocoupleiscomposedofmultiplepairsofcompensatingcablesusedinintrinsic-saf

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Special cable

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Description

Product characteristics and application　　

Intrinsic-safety explosion protection temperature measurement system compensating cable used in thermocouple is composed of multiple pairs of compensating cables used in intrinsic-safety explosion protection temperature measurement system, it also has the performance of explosion protection and safety, except for the performance that other compensating cables have. It is applicable to the environment with explosion danger and the situation with higher requirements for the performance of explosion protection and safety, it extends explosion protection thermocouple cold junction, it connects with explosion protection thermometer to form the intrinsic-safety explosion protection temperature measurement system.

Executive Standards

This product executes GB/f4989-94 (equivalent adopting (EC584-3) standard.
Flame retardant property is in accordance with the specified requirements of GB/T18380.3 (IEC60332-3).

Operating characteristics

1. Application temperature: 180℃ for heat resistance class, 70℃ and 105℃ for common class.
2. Minimum environmental temperature:
Fluoroplastics insulated inflaming retarding PVC sheath:
Fixed laying:-40℃, non-fixed laying:-15℃
Fluoroplastics insulated silicon rubber sheath:
Fixed laying:-60℃, non-fixed laying:-20℃
3. Laying temperature for cable installation: Fluoroplastics insulated inflaming retarding PVC sheath shall be not lower than 0℃, Fluoroplastics insulated silicon rubber sheath shall be not lower than -60℃.
4. Allowable bending radius of cable: Copper tape shielded winding cables shall be not less than 12 times of outside diameter of cable, other cables shall be not less than 6 times of outside diameter of cable.

Type and names

Type	Name	logarithm	No.of cores	Nominal cross-sectional area
ZR-ia-KX-GSVPVP	Inflaming retarding PVC insulated and sheathed precision-class single thread conductor copper wire weave sub shield, overall shield intrinsic-safety compensating cable used in thermocouple with indexing number of K	1~12	2	0.5~2.5mm²
ZR-ia-KX-GSVPVRP	Inflaming retarding PVC insulated and sheathed precision-class multiple threads conductor copper wire weave sub shield, overall shield intrinsic-safety compensating flexible cable used in thermocouple with indexing number of K
ZR-ia-KX-GSVPVPL	Inflaming retarding PVC insulated and sheathed precision-class single thread conductor aluminum-plastic composite tape wrapping sub shield, overall shield intrinsic-safety compensating cable used in thermocouple with indexing number of K
ZR-ia-KX-GSVPVRPL	Inflaming retarding PVC insulated and sheathed precision-class multiple threads conductor aluminum-plastic composite tape wrapping sub shield, overall shield intrinsic-safety compensating flexible cable used in thermocouple with indexing number of K
ZR-ia-KX-GSVP2VP2	Inflaming retarding PVC insulated and sheathed precision-class single thread conductor copper-plastic composite tape wrapping sub shield, overall shield intrinsic-safety compensating cable used in thermocouple with indexing number of K
ZR-ia-KX-GSVP2VRP2	Inflaming retarding PVC insulated and sheathed precision-class single thread conductor copper-plastic composite tape wrapping sub shield, overall shield intrinsic-safety compensating flexible cable used in thermocouple with indexing number of K
ZR-ia-KX-GSFPVP	Fluoroplastics insulated inflaming retarding PVC sheathed precision-class single thread conductor copper wire weave sub shield, overall shield intrinsic-safety compensating cable used in thermocouple with indexing number of K
ZR-ia-KX-GSFPVRP	Fluoroplastics insulated inflaming retarding PVC sheathed precision-class multiple threads conductor copper wire weave sub shield, overall shield intrinsic-safety compensating flexible cable used in thermocouple with indexing number of K
ZR-ia-KX-GSFPLVPL	Fluoroplastics insulated inflaming retarding PVC sheathed precision-class single thread conductor aluminumplastic composite tape wrapping sub shield, overall shield intrinsic-safety compensating cable used in thermocouple with indexing number of K
ZR-ia-KX-GSFPLVRPL	Fluoroplastics insulated inflaming retarding PVC sheathed precision-class multiple threads conductor aluminum-plastic composite tape wrapping sub shield, overall shield intrinsic-safety compensating flexible cable used in thermocouple with indexing number of K
ZR-ia-KX-GSFP2VP2	Fluoroplastics insulated inflaming retarding PVC sheathed precision-class single thread conductor aluminumplastic composite tape wrapping sub shield, overall shield intrinsic-safety compensating cable used in thermocouple with indexing number of K
ZR-ia-KX-GSFP2VRP2	Fluoroplastics insulated inflaming retarding PVC sheathed precision-class multiple threads conductor aluminum-plastic composite tape wrapping sub shield, overall shield intrinsic-safety compensating flexible cable used in thermocouple with indexing number of K
ia-KX-HSFPGP	Fluoroplastics insulated silicon rubber sheathed precision-class single thread conductor copper wire weave sub shield, overall shield intrinsic-safety compensating cable used in thermocouple with indexing number of K
ia-KX-HSFPGRP	Fluoroplastics insulated silicon rubber sheathed precision-class multiple threads conductor copper wire weave sub shield, overall shield intrinsic-safety compensating flexible cable used in thermocouple with indexing number of K
ia-KX-IMHSFPGP	Imported fluoroplastics insulated silicon rubber sheathed precision-class single thread conductor copper wire weave sub shield, overall shield intrinsic-safely compensating cable used in thermocouple with indexing number of K
ia-KX-IMHSFPGRP	Imported fluoroplastics insulated silicon rubber sheathed precision-class multiple threads conductor copper wire weave sub shield, overall shield intrinsic-safety compensating flexible cable used in thermocouple with indexing number of K