Very Low Frequency Electromagnetic Instrument
This electromagnetic instrument measures magnetic field horizontal and vertical components. It also measures polarized ellipse inclination and ground electric field horizontal components.
Technical Specifications
Overview
Professional VLF Electromagnetic Prospector
This very low frequency electromagnetic instrument is designed for precise geophysical surveying and exploration. By utilizing radio waves as a field source, it effectively measures parameters influenced by various geological bodies, making it ideal for mineral exploration, groundwater detection, and subsurface mapping. Its compact and portable design ensures reliable performance in diverse environmental conditions.
Technical Specifications
Working Frequencies
- 17.4 KHz
- 22.3 KHz
- Short-Circuit Noise
- 1 μV
Measurement Metrics
Primary Measurement Ranges
30 mγ
Magnetic Field
200 μV/m
Electric Field
- Inclination Angle Range
- ±45°
Physical Characteristics
- Dimensions
- 260 x 95 x 150 mm
- Weight
- 3.5 kg
Operating Environment
- Operating Temperature
- 0°C to 40°C
- Relative Moisture Tolerance
- 85 %
Power Supply
- Power Supply
- 9 V
- Power Consumption
- 120 mW
Applications
- Key Applications
- Mineral ExplorationCave DetectionResistivity MappingUnderground Tube LocationSubstructure AnalysisDam Leak Detection
