Principle of the ADMT-6:
1. magnetotelluric sounding method, MT system, AMT system,
frequency sounding method
2. Judges and analyzes the geological abnormity underground
3. Estimate mine conditions like location, buried depth, shape and
volume (reserves) etc.
1. Mineral Survey like the mines gold, copper, lead, iron, crystal,
quartz and so on.
2. Underground water detecting
3. Construction Field: hydrologic geology (such as coal goaf,
groundwater disasters, dams hidden danger, mountain landslide etc.)
to prevent the disaster.
4. Engineering geological prospecting, geotechnical investigation,
underground cavities survey, archaeological, city exploration, and
non-metal pipe survey as well.
1. Fast and high efficiency: 2 people could operate; each testing
needs several seconds
2. Easy to carry: the weight of complete set is less than 5kg; it’s
very easy to carry;
3. Easy operation: User-friendly interface, high-speed CPU, menu
prompts, learn the operation into two minutes;
4. High accuracy: with imported core parts, FFT digital filtering
technology, high-performance amplifiers and AD converters, the
resolution is up to 0.1uV ± 1%, and the fixed error of frequency is
5. Wide frequency range: the frequency respond range is from 0.1Hz
to 5KHz, to greatly improve the surveying depth.
Measuring range: ±4V
Frequency range: 0.1Hz-5000Hz (fixed frequency mode)
Measuring voltage accuracy: ±1% ±1LSB
A/D converter: 16-bit 1Msps
Input impendence: ≥100MΩ
Noise suppression: Better than 100 dB at f=50Hz industrial
Data storage: Automatic save 480000 measurement points, can display
the curves and data
Display: 320×240 LCD screen
Data interface: USB2.0
Built-in large capacity chargeable 7.2V 4800mAh lithium batteries
to supply power
Working temperature: -10°C~+50°C
1. Product quality free warranty one year non-human damage and
lifetime maintenance, free fee.
2. Training, including the teaching package will be, about the
equipment operating and the technical theory and knowledge.
3. In the using, we can provide lifetime technical support and
4. During the using, such as quality problems, we will give the
response within 24 hours timely and propose solutions.