Underwater Magnetometer Uav Magnetometer Drone Magnetic Survey

• Customization: Available
• Accuracy: 2mm
• Horizontal Line: 1
• Vertical Lines: 4
• Type: Pumped Cesium Magnetometers
• Sensitivity: 0.005 Nt
• Aircraft: Fixed Wing or Helicopter
• Optional: GPS
• After-Sales Service: Yes
• Warranty: 1 Year
• Transport Package: Carton Box
• Specification: ISO
• Trademark: GOLD
• Origin: China
• HS Code: 9031809090
• Production Capacity: 1000 PCS Per Month

Product Description

Cesium Optical Pump Magnetometer GD03: The Gold Standard for High-Precision Magnetic Surveys

Introduction

The GD03 Cesium Optical Pump Magnetometer represents the pinnacle of magnetic field measurement technology, offering unparalleled sensitivity, adaptability, and reliability for both civilian and military applications. Designed for seamless integration across airborne, marine, and ground platforms, this instrument sets new benchmarks in magnetic anomaly detection (MAD), mineral exploration, and underwater surveillance. Below, we present a detailed technical breakdown of its capabilities, supported by empirical data and deployment scenarios.

Key Specifications & Performance Metrics

Parameter	GD03 Specification
Total Field Range	10,000-105,000 nT
Sensitivity	<0.0006 nT/√Hz RMS
Dynamic Noise	<0.01 nT
Gradient Tolerance	>40,000 nT/m
Absolute Accuracy	<2.5 nT
Weight (Probe)	280 g (Lightweight), 390 g (Standard)
Operating Angles	10°-85° (N), 95°-170° (S), Auto-Reversing
Probe Dimensions	50 mm × 135 mm
Power Consumption	Low-voltage, optimized for UAVs

 

Platform Adaptability: Multi-Domain Deployment

The GD03's modular design allows for rapid configuration across diverse operational environments:

1. Airborne Applications

   • Fixed-Wing UAVs:

     • 6.5-hour endurance (4.9m wingspan model, 17kg payload capacity).

     • 2-hour endurance (3.4m wingspan model, 5kg payload).

   • Manned Aircraft: Compatible with helicopters (e.g., AS350 "Squirrel") and light aircraft.

2. Marine & Subsurface

   • Ship-towed arrays for oceanic magnetic surveys.

   • ROV/UUV Integration: Detects UXOs, mines, and pipelines with <0.01 nT noise.

3. Ground Gradiometry

   • Multi-unit arrays for high-resolution mineral or archaeological surveys.

 

Civilian Use Cases

• Mineral Exploration: Maps iron, rare earth, and hydrocarbon deposits with sub-nanoTesla precision.

• Geophysical Surveys: Resolves deep crustal structures for academic and industrial research.

• Underwater Archaeology: Locates shipwrecks (e.g., Dingyuan battleship) without intrusive methods.

• Infrastructure Inspection: Identifies buried cables and pipeline corrosion.

 

Military & Defense Applications

• Anti-Submarine Warfare (ASW):

  • Airborne MAD: Detects submarines via magnetic signatures.

  • UUV-Based Detection: Silent, persistent underwater monitoring.

• UXO Clearance: Pinpoints unexploded ordnance with <2.5 nT absolute accuracy.

• Mine Countermeasures: Surveys shipping lanes for hidden threats.

 

Technical Advantages Over Competing Technologies

1. Ultra-Low Noise Architecture

   • Advanced shielding reduces interference from power lines, engines, and waves.

2. High Gradient Tolerance

   • Operates reliably in geomagnetically active zones (e.g., volcanic regions).

3. Automatic Polarity Reversal

   • Eliminates manual recalibration during polar transits.

 

Deployment Scenarios: Data-Driven Examples

Platform	Mission	Performance
Fixed-Wing UAV	Mineral Prospecting	Covers 200 km²/day at 100m line spacing.
Helicopter	UXO Detection	Achieves 0.5m spatial resolution.
USV (Unmanned Boat)	Port Security	Scans 1 km²/hour for magnetic threats.

 

Why Choose the GD03?

• Proven Durability: Operates in -20°C to +60°C with 95% humidity tolerance.

• Scalable Solutions: From single probes to 16-channel gradiometer arrays.

• Global Compliance: Meets NATO and ISO standards for defense contracts.

Why choose us?