316 Stainless Steel Wire Geothermal Well Logging Coaxial Cable Monoconductor or Multiconductor Logging Cable

• Type: Insulated
• Conductor Type: Solid
• Application: Overhead, Heating, Underground
• Conductor Material: Copper
• Sheath Material: PVC
• Insulation Material: Fiberglass
• Model NO.: W4-1B
• Material Shape: Round Wire
• Range of Application: Mine
• Certification: ISO9001
• Brand: Gold
• Conductor: Copper
• Insulation PP: 12×0.49 mm
• Cable Diameter: 3.50mm±0.10mm
• Cable Breaking Strength: 10kn
• Cable Stretch Coefficient: 7.3 M
• Transport Package: Cartonbox
• Specification: CE/ISO/FCC
• Trademark: GOLD
• Origin: Chongqing
• HS Code: 9002209000
• Production Capacity: 100000m PC Per Month

Product Description

316 Stainless Steel wire Geothermal Well Logging Coaxial Cable Monoconductor or Multiconductor  Logging Cable


Techcnail Details
Construction for well logging cable:

Copper Construction:  Inner:7×0.25mm 7×0.0009''

Outer : 0.48 mm 0.0189''

Insulation PP:12×0.49 mm(340N) 12×0.0193''(76.5lbs)

Armor:18×0.49 mm(340N) 18×0.0193''(76.5lbs)

Physical about well logging cable:

Cable Diameter:3.50mm±0.10mm 0.138″±0.0039″

Cable Weight in Air:45 kg/km 30 lbs/kft

Temp Rating:150 ºC 300  ºF

Mechanical for well logging cable:

Cable Breaking Strength:10kN 2250lbs

Minimum Shave Diameter:190 mm 7.5″

Cable Stretch Coefficient:7.3 m/km/5kN 6.5 ft/kft/klbs

Electrical for for well logging cable

Voltage Rating:  1000 VDC   1000 VDC

Insulation Resistance: 500 MΩ·km 1640 MΩ·kft

Resistance Typical: 52Ω/km 15.8Ω/kft

Capacitance @ 1 kHz: 140 pf/m 42.6 pf/ft

well/borehole  logging cable is mainly composed of copper conductors, insulating plastic and steel wire armor. The number of conductors in cable have optional single core, three core, four core, seven core, etc., so cable diameter ragne from 4.70mm, 3.5mm, 5.60mm, 6.40mm, 8.00mm, 11.8mm, 12.60mm, 13.20mm.
For working temperature,if at room, cable temperature is -30~150 C, if need  high temperature one, it's can up to -50~260 C. There are various classifications for cable,
such as  in accordance with the classification of cable shielding: total shielding and split phase Shielding plus total shielding, and if  according to the corrosion grade is divided into: ordinary steel and hydrogen sulfide type anti falls