Wenner Schlumberger Electrical Sounding Geophysical Resistivity Meter For Geophysical Exploration
Introduction:
Schlumberger and Wenner are also named for 4P-VES Electric Sounding, These electrode array configurations feature keeping measuring point position fixed but increasing distances among the electrodes. Since that distance between the current electrodes increases, transmitting current is injected deeper into the ground.
Therefore, geophysical resistivity meter’s measured results are geologic reflection of the geological structure of different lay.It is used to study the variation of resistivity with depth.
Product Features:
1.The instrument is designed to be small, lightweight, and portable, making it easy to transport and use in the field.
2.It has a high power supply of up to 6000W and a voltage range of 48Vp-p, allowing for high precision measurements.
3.The instrument uses advanced technology, including 32-bit micro-controller and 24-bit A/D technology, to ensure accurate and reliable measurements.
4.The instrument is equipped with Bluetooth technology, allowing for wireless remote control through a tablet PC. This makes it easy to control and operate the system, with all operations being visible on the tablet screen.
5.The instrument is equipped with improved anti-interference technology and provides high accuracy measurements, even in noisy environments.
6.The USB port allows the instrument to communicate with other computers, making it easy to transfer data and analyze results.
7.The instrument is capable of automatically compensating for self-potential, drift, and electrode polarization, ensuring that measurements are accurate and reliable.
8.The receiver and transmitter both have protection features to prevent damage from over-voltage, over-current, and open-circuit situations. This helps to prolong the lifespan of the instrument and ensure that it continues to function correctly.
Technical Specifications:
| Maximum transmitting power : | 6000W |
| Maximum voltage: | ±1200V(2400Vp-p) |
| Maximum current: | ±5A(over-current protection) |
| Power supply waveform: | duty cycle is 1:1.bipolar |
| Input impedance: | ≥50MΩ |
| Input voltage range: | ±24V, ±0.5% ±1LSB,24 bit A/D |
| Delay time: | 0.1~5s (programmable) |
| SP compensation range: | ±10V |
| Max current sampling resolution: | 0.02μA |
| suppression: | 8odB for 50Hz or 60Hz (industrial frequency interference) |
| current measurement: | 5A, ±0.2% ±1LSB,24 bit A/D |
| working temperature: | -10°C~+50°℃(Environmental),95 %RH |
| storage temperature: | -20°C~+60C(Environmental) |
| Power supply: | built-in 12V lithium battery(or external 12V power supply),more than 20 hours of continuous work |
| Internal transmitting power :(only WDDS-3) : | Max current is 300mA, |
| Max voltage is 200V |
| Weight:: | ≤4.2Kg(wDDS-2C);
≤5.5kg(WDDs-3C) |
| Dimension: | 270mm* 246mm* 175mm(WDDS-2C)
350mm*270mm * 200mm(WDDS-3C) |
| Tablet PC: | Windows 10 64 bit operating system,2GB memory,Bluetooh, USB |
Product details:
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OEM Portable Geophysical Resistivity Meter Electrical Sounding Images
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