15/32" (11.80mm) 7-Conductor Poly Insulaton Double Steel Wire Armored Logging Cable

• Customization: Available
• Accuracy: 0.1mm
• Temperature Rating: 300
• Model NO.: W7BPP-11.80mm
• Insulation: Modified PP
• Conductor: Soft Copper Strand
• Armoured: Galvanized Steel Wire
• Weight: 500kg/Km
• Pulling Force: 80kn
• Bending Diameter: 504mm
• Elongation: 0.84 M/Km/5kn
• Withstand Voltage: 1200DC
• DC Resistance at 20ºC: 33Ω/Km
• Transport Package: Steel Drum+Wooden Box
• Specification: SY/T6600-2004
• Trademark: HUINING
• Origin: Tianchang, Anhui Province, China
• HS Code: 85444921
• Production Capacity: 40000m/Month

Product Description

11.8mm soft copper strand PP insulated galvanized steel wire armoured load detection cable
The load dection cable is suitable for oil mine detection that are subjected to mechanical load for electrical measurement. These cables are used for logging, perforating, coring, etc. of various oil and gas wells. They can also be used for marine surveys, rivers, harbors, and water conservancy. , hydrological survey, coalfield geological exploration, geothermal logging and so on. As a connection line for measuring heavy equipment.

Construction:

                            Conductor:                         7x0.33mm                                7x0.0129"
                            Insulation:                             2.48mm                                   0.0976"
                                  Shield :                            2.50mm                                    0.0988"
                         Armor-Inner:       24×0.99 mm(1438N)            24×0.0389"(323lbs)
                                    Outer:         24×1.26 mm(2330N)           24×0.0496"(523lbs)
 

Mechanical:

                Cable Weight in Air:                       500kg/km                          335lbs/kft
                   Breaking Strength:                             80KN                           18000 lbs
Suggested Minimum Sheave:                       504 mm                                       20″
                   Stretch Coefficient:                0.8m/km/5kN                  0.714ft/kft/klbs
 

Electrical:

                                                Voltage Rating:                  1200 VDC              1200 VDC
D.C. Conductor Resistance at 20ºC (68ºF):                   33 Ω/km                    10 Ω/kft
                                     Insulation Resistance:         15000 MΩ·km         50000 MΩ·kft
                 Capacitance Conductor-to-Armor:                  130 pf/m                      40 pf/ft
                          Electrostatic Shield Balance:                       30mV                       30mV