ADMT-1B Digital DC Resistivity Meter Electrical Resistivity Meter 1D VES
ADMT-1B Digital DC resistivity meter is a new generation one. It overcomes the limitation of analog electrical equipment and possesses all advancements suitable for resistivity-sounding surveys. It takes the 32-bit microcontroller technology and 24-bit A / D technology development. It is particularly designed for very shallow and medium-deep Geophysical Investigations. It is reputed due to its high resolution, reliability, and measurement accuracy. It is a more robust, easy-to-use, automatic, field-proof, and more compact device for Resistivity Surveys. It records a direct reading of resistivity, Self-potential, and well logging.
| Model | ADMT-1B |
|---|---|
| Max Detector Depth | 300M |
| Color | Black |
| Weight | 4.2kg |
| Display | 1D Resistivity Ro, 1D VES |
| Measurement mode | 4P-VES Schlumberger, Middle Gradient, More, Wenner |
Details About ADMT-1B Digital DC Resistivity Meter Electrical Resistivity Meter 1D VES
Application scope:
1. Hydro-geology ;for shallow and deep aquifer mapping or GW Exploration ,Water Recharge Zone Identification and Underground water inspection
2. Engineering geology for foundation study /pre-concrete structure identification.
3. Metal and non-metal mineral resources detection.
4. City geophysical exploration, railway and bridge inspection and so on.
5. Geothermal prospecting.
Sounding and Profiling (1-D)
Function:
- 1-D VES Sounding
- 1-D Resistivity Profiling.
- SP Survey.
Sounding and Profiling (1-D)
Performance parameters
| Model | ADMT-1B | |||
|---|---|---|---|---|
| Voltage measurement range | -2500mV~+2500mV | |||
| Voltage resolution | 0.01uA | |||
| Input impedance | ≥50MΩ | |||
| SP compensation range | ±2500mV | |||
| Current channel | 6A，±4% ±1One word | |||
| Current resolution | 0.02uA | |||
| Suppressing interference during 50Hz operation | 优于80dB | |||
| Upper limit of transmission power | 6000W | |||
| Upper limit of power supply voltage | 1000V | |||
| Upper limit of power supply current | 6A | |||
| Power waveform | Pulse width 1-60 seconds, duty cycle 1:1, bipolar | |||
| Memory | 2GB（Supports 32GB expansion） | |||
| Power Supply | 14.8V 5200mAH lithium battery | |||
| work environment | -10℃~+50℃，95%RH | |||
| Storage temperature | -20℃~+60℃ | |||
| Host weight | 4.2kg | |||
