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Cable Link Intermediate Section 55m for 408UL Acquisition System

ST Series Cable Link Intermediate Section for 408UL acquisition system transmits analog signal and seismic signal under various environments and climatic conditions, which is suitable for land and shallow water use in the fields.

  • ST+ or WPSR Style optional.
  • Stable Electrical Performance.
  • Strong mechanical Performance.
  • Wide range of ambient temperatures.
  • Portable use & maintenance.

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For any inquiries, please contact with our Marketing Team at sales@seis-tech.com or Supporting Team at info@seis-tech.com.

MAIN TECHNICAL PARAMETERS
Cable Type ST+ WPSR
Field Conditions Land Shallow Water
Conductor Structure 4×7/0.28  Stranded 4×7/0.28  Stranded
Waterproof Performance No Yes
Max. Water Depth Rainfall 15m(50ft)
Cable Outer Diameter 6.5mm(0.25in) 9.5mm(0.37in)
Tensile Strength (Bare Cable) 100daN(220lbf) 300daN(660lbf)
Tensile Strength (With Connector) 70daN(160lbf) 250daN(560lbf)
Reinforced Material Kevlar Kevlar
Net Weight 47kgs/km(104lb/km) 95kgs/km(211lb/km)
Double Jacket No Yes
Reinforced Braid No Yes
Anchoring Device No Yes
Working Temperature -40℃~+70℃ (-49℉~+158℉) -40℃~+70℃ (-49℉~+158℉)
Storage Temperature -55℃~+85℃ (-67℉~+185℉) -55℃~+85℃ (-67℉~+185℉)
Max. Length in Line 90m (295ft) 110m (360ft)
Max. Length in Transverse 300m(980ft) 250m(820ft)
Max. Length in Line Detours 400m(1310ft) 350m(1150ft)
FM4 Connector Type ST+ WPSR

 

Item Data Sheet
Insulation Resistance(500V) MΩ.km ≥150
DC Resistance at 20℃ Ω/km ≤50
Characteristic Impedance(16MHz)Ω 128±10%
Operative Attenuation(16MHz)dB/100m ≤8.0
Near-end cross talk Attenuation(0-16MHz)Db/100m ≥40
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