Built-in high temperature compensation cable
Description
First, the characteristics and uses of this high temperature compensation cable
The compensation cable for thermocouple of intrinsically safe explosion-proof temperature measuring system is a cable composed of multiple pairs of intrinsically safe explosion-proof temperature measuring system with compensation wires. Besides the performance of other compensation cables, it also has explosion-proof safety performance. It is suitable for the environment with explosion risk and the occasion of high explosion-proof safety performance. The cold end of the extended explosion-proof thermocouple and the explosion-proof thermometer are connected to form the intrinsically safe explosion-proof temperature measuring system.
Two, the implementation of standards
This product implements GB/4989-94 equivalent to IEC584-3 standard
Flame retardant properties in line with GB12666-5(IEC332-3) requirements
Three, the use of the high temperature compensation cable
1, the use of temperature: heat resistance grade: 180℃ ordinary grade: 70℃ and 105℃;
2. * Low ambient temperature:
Fluorine plastic insulation flame retardant PVC sheath:
Fixed laying: -40℃, non-fixed laying: -15℃;
Fluorine plastic insulation silicone rubber sheath:
Fixed laying: -60℃, non-fixed laying -20℃;
3, cable installation and laying temperature: flame retardant PVC sheath is not less than 0℃, silicone rubber sheath is not less than -25℃;
4. Allowable bending radius: copper tape shielded winding cable should not be less than 12 times of cable diameter, and other cables should not be less than 6 times of cable diameter.
Iv. Model and name of this high temperature compensation cable
Type number | Name of the product |
ZR-ia-KX-GSVPVP | Flame retardant polyvinyl chloride insulation and sheathed precision single conductor copper wire braided split screen, total screen, K division number of thermocouples with intrinsic safety compensation cable |
ZR-ia-KX-GSVPVRP | Flame retardant polyvinyl chloride insulation and sheathing precision grade multi-strand conductor copper wire braided split screen, total screen, K division number of thermocouple with intrinsic safety compensation flexible cable |
ZR-ia-KX-GSVPLVPL | Flame retardant polyvinyl chloride insulation and sheathing precision grade single conductor aluminum-plastic composite tape wrapped split screen, total screen, K division number of thermocouple with intrinsic safety compensation cable |
ZR-ia-KX-GSVPLVRPL | Flame retardant polyvinyl chloride insulation and sheathing precision grade multi-strand conductor aluminum-plastic composite tape wrapped split screen, total screen, K division number of thermocouple with intrinsic safety compensation flexible cable |
ZR-ia-KX-GSVP2VP2 | Flame retardant polyvinyl chloride insulation and sheathing precision single conductor copper plastic composite tape wrapped split screen, total screen, K division number of thermocouple with intrinsic safety compensation cable |
ZR-ia-KX-GSVP2VRP2 | Flame retardant polyvinyl chloride insulation and sheathing precision single conductor copper plastic composite tape wrapped split screen, total screen, K division number of thermocouple with intrinsic safety compensation flexible cable |
ZR-ia-KX-GSFPVP | Fluorine plastic insulation flame retardant polyvinyl hydrogen sheathed precision single conductor copper wire braided split screen, total screen, K division number of thermocouple with intrinsic safety compensation cable |
ZR-ia-KX-GSFPVRP | Fluorine plastic insulation flame retardant polyvinyl hydrogen sheathed precision multi-strand conductor copper wire braided split screen, total screen, K division number of thermocouple with intrinsic safety compensation flexible cable |
ZR-ia-KX-GSFPVPLVPL | Fluorine plastic insulation flame retardant polyvinyl hydrogen sheathed precision grade multi-strand conductor aluminum-plastic composite tape wrapped split screen, total screen,K division number thermocouple for intrinsic safety compensation cable |
ZR-ia-KX-GSFPVPLVRPL | Fluorine plastic insulation flame retardant polyvinyl hydrogen sheathed precision grade multi-strand conductor aluminum-plastic composite tape wrapped split screen, total screen, K division number of thermocouple with intrinsic safety compensation flexible cable |
ZR-ia-KX-GSFP2VP2 | Fluorine plastic insulation flame retardant polyvinyl chloride sheathed precision single-strand conductor aluminum-plastic composite tape wrapped split screen, total screen, K division number thermocouple for intrinsic safety compensation cable |
ZR-ia-KX-GSFP2VRP2 | Fluorine plastic insulation flame retardant polyvinyl chloride sheathed precision single-strand conductor aluminum-plastic composite tape wrapped split screen, total screen, K division number of thermocouple with intrinsic safety compensation flexible cable |
ia-KX-HSFPGP | Fluorine plastic insulated silicone rubber sheathed precision single conductor copper wire braided split screen, total screen, K division number of thermocouple with intrinsic safety compensation cable |
ia-KX-HSFPGRP | Fluorine plastic insulation silicone rubber sheathing precision grade multi-strand conductor copper wire braided split screen, total screen, Intrinsic safety compensation flexible cable for K - mark thermocouple |
ia-KX-IMHSFPGP | Imported fluorine plastic insulation silicone rubber sheathed precision single conductor copper wire braided split screen, total screen, K division number thermocouple with intrinsic safety compensation cable |
ia-KX-IMHSFPGRP | Imported fluorine plastic insulation silicone rubber sheathed precision single conductor copper wire braided split screen, total screen, K division number thermocouple with intrinsic safety compensation flexible cable |
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