MINI-GI GUN 60

MINI GI-SOURCE GUN 60

Category: Air Gun

Model: MINI-GI GUN 60

Brand: sercel

Quantity: 1

Maintenance Manager

Chang Hsuan-Cheng
Technician III
(02)3366-7282
samsonchang@ntu.edu.tw

Instrument Expert

Function Description

No function description.

Borrowing Rules

Please contact the equipment technician.

Equipment Description

MINI GI-SOURCE GUN 60 is a compact, high-resolution seismic air gun designed for shallow marine geophysical exploration, environmental studies, and engineering geological surveys. Featuring a GI (Generator-Injector) dual-chamber design, it effectively suppresses bubble oscillations to produce clear, low-frequency seismic signals.

Key Features:

  • GI Dual-Chamber Technology:

    • The Generator chamber (G-chamber) produces the primary acoustic signal.

    • The Injector chamber (I-chamber) suppresses bubble effects, enhancing data quality and minimizing interference.

  • Compact and Lightweight Design: With a total air chamber volume of 60 cu.in. , it's ideal for shallow-water zones and detailed seismic surveys.

  • Low-Frequency Response: Ensures high-resolution seismic data, suitable for detailed surveys with minimal environmental impact.

  • Reduced High-Frequency Noise: Delivers cleaner signals and greater data accuracy.

  • Durable and Low-Maintenance: Constructed from corrosion-resistant materials for stable operation in harsh marine environments.

Basic Specifications:

Item Specification
Chamber Volume 60 in³ (approx. 0.98 liters)
Operating Pressure 1000 ~ 2000 psi (approx. 7 ~ 14 MPa)
Frequency Response 30 Hz ~ 800 Hz (depending on pressure & depth)
Bubble Suppression Approx. 80% reduction of bubble pulse interference
Recommended Depth 2 ~ 10 meters
Weight Approx. 35 ~ 40 kg

Applications:

  • Shallow Marine Seismic Exploration: Suitable for nearshore environments, seabed sediment surveys, and underwater structure investigations.

  • Marine Environmental and Engineering Assessment: Applied in port construction, submarine cable installation, offshore wind farm planning, etc.

  • Academic and Environmental Research: Supports studies on marine geological evolution, tectonic activity, and sedimentary processes.

The MINI GI-SOURCE GUN 60, with its compact size and high-resolution capabilities, is the ideal choice for precise marine exploration and environmental research.

Maintenance Report

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Attendance Records

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