3D geophone VHL8 3C

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Product overview
The VHL8 three-component geophone string is engineered for simultaneous acquisition of X, Y and Z seismic components, supporting multi-wave and multi-component land seismic surveys. The compact, streamlined assembly is intended for single-point acquisition and reliable operation in demanding nearshore and soft-surface environments.

Product category

• Land 3C string

Main features

• Three-component design (X, Y, Z) for simultaneous seismic acquisition
• Compact, lightweight and streamlined for easy handling and deployment
• Alloy outer housing: high strength and impact resistance for hard-surface operations
• Excellent waterproofing for long-term reliable use in shallow water, mud, marsh and snow
• Built-in spirit level and orientation marks for correct component alignment
• Reliable internal connections and optimized ground coupling
• Internal mounting compatible with multiple geophone models for single-point setups
• Dedicated 6‑pin connector for centralized connection; cable Φ7.8 six-core, length customizable

Technical specifications

• Dimensions (diameter × height): Φ72 mm × 152 mm
• Cable: Φ7.8 six-core seismic cable, length customizable
• Connector: Dedicated 6‑pin plug
• Component wiring: X → pins F, E; Y → pins D, C; Z → pins B, A

Summary (specifications)

• Model: VHL8 three-component geophone string
• Form factor: compact, streamlined, single-point acquisition
• Housing: alloy outer shell, impact-resistant
• Operating environments: suitable for shallow water, mud, marsh, snow
• Connector & cable: 6‑pin plug with Φ7.8 six-core cable (custom length)
• Dimensions: Φ72 mm × 152 mm