ADMT Mineral Instrument
ADMT-400A prospecting instrument reflects the change of underground resistivity by measuring the strength of natural electromagnetic field, so as to analyze and judge the location, depth and other relevant information of various geological bodies (mineral resources, geology).
Application
1. Used for detailed investigation and census exploration of metal ore and non-metal ore, reducing mine investment risk and improving mining success rate and Scientific.
2.Used in engineering geological exploration,geological disaster investigation,coal mining goaf, archaeological excavation,groundwater detection,etc...
3.Used for exploration of jade,gems, ebony and crystal to improve the success rate and scientificity of mining.
Percification
Parameter /Model | ADMT-200A | ADMT-400A | ADMT-800A | ADMT-1200A | ADMT-2000A |
Measurement Range | 0-300mv | ||||
Detect Depth | 0-200m | 0-400m | 0-800m | 0-1200m | 0-2000m |
Measuring Mode (Intelligent frequency select) |
40 frequencies | 80 frequencies | |||
Resolution | 0.5 mv | 0.2 mv | 0.1 mv | 0.1mv | |
Repetitive Error | ±2%±1 bit | ±1%±1 bit | ±0.1%±1 bit | ±0.1%±0.5 bit | |
A/D Switch | 16 bit 1Msps | 24 bit 1Msps | |||
Imput Impedance | ≥10MΩ | ≥80MΩ | |||
Power Frequency Supperssion | >80 dB | ||||
Data Storage | Phone storage space or cloud space 20G | ||||
Display | Mobile phone or tablet PC (touching LCD 5-10.1'') | ||||
Connection Mode | Bluetooth 4.0 | ||||
Mainframe Power Supply | DC7.4V 3400mAh lithium battery | DC7.4V 6800mAh lithium battery | |||
Mainframe power consumption | 260mA | 330mA | 360mA | 360mA | 450mA |
Operating Temperature | -20℃-+60℃ | -40℃-+70℃ | |||
Mainframe Size | 18.6*14.8*8cm | ||||
Mainframe Weight | 0.8kg | 0.9kg |