Technical Specifications
Product Overview
Professional Magnetic Detection
The DSHT-2 is a digital earth magnetic gradient instrument engineered for the precise detection of ferromagnetic objects submerged underwater or buried underground. Designed for high-resolution prospecting, it is suitable for locating pipelines, sewer covers, and ancient sites. The system features a robust, waterproof design and an intuitive full-English interface, making it a reliable tool for humanitarian mine sweeping and professional survey operations.
Performance Metrics
Applied Geomagnetism Range
60,000 nT
Range
Magnetic Gradient Sensitivity
| Sensitivity Mode | Range |
|---|---|
| High Sensitivity | ±200.0 nT |
| Low Sensitivity | ±2000 nT |
Technical Specifications
Resolution & Noise
- Resolution: 0.1 nT
- Noise Level: ≤0.1 nT
Accuracy & Stability
- Orientation Error: ≤10 nT
- Parallelism Error: ≤10 nT
- Stability (4 hours): <1 nT/H
Power & Environment
- Continuous Working Time
- 8 h
- Operating Temperature
- -20 ℃ to +50 ℃
Data & Interface
- Data Storage Capacity
- 8000
- Interface Features
- Graphic LCDBacklightFull English MenuEarphone Alarm
