Multi-Electrode Resistivity Survey System
This system adopts all-digital automatic measurement, executing automatic compensation for spontaneous potential, drift, and electrode polarization. It uses a large screen LCD display.
Technical Specifications
Overview
High-Resolution Geophysical Exploration
This multi-electrode resistivity survey system is a professional-grade solution for subsurface geological investigation. It integrates a multi-functional DC resistivity instrument with a high-capacity multiplex electrode switch to deliver detailed 2D and 3D imaging of subsurface structures. Designed for versatility, the system supports multiple electrode configurations, making it ideal for civil engineering, groundwater exploration, mineral resource assessment, and geological disaster surveying.
Key Applications
- Suitable Industries & Applications
- Geotechnical EngineeringGroundwater ExplorationMineral Resource ExplorationGeological Disaster SurveyEnvironmental MonitoringCivil Infrastructure
Measuring Unit (DSHD-6A)
Voltage Specifications
6,000 mV
Max Measuring Voltage
0.01 mV
Voltage Resolution
80 dB
50Hz Frequency Suppression
Current Specifications
5,000 mA
Max Measuring Current
0.01 mA
Current Resolution
Power Supply
| Parameter | Value |
|---|---|
| Max Supply Voltage | 900V |
| Max Supply Current | 5A |
| Pulse Width | 1-60 sec |
Multiplex Electrode Converter (DSHK-2A)
Electrode Configuration
- 60-channel multiplexing
- 120-channel multiplexing
Electrical Limits
2 A
Max Allowable Current
500 V DC
Max Withstand Voltage
- Supported Arrays
- WennerSchlumberger 1Schlumberger 2Dipole-DipoleCombined ProfilesDifferentialPole-PoleTriple-Pole Rolling
System Data
Data Storage
- High-density mode: 120,000 measuring points
- Stand-alone mode: 4,800 measuring points
Dimensions & Weight
| Attribute | Specification |
|---|---|
| Weight | 8 kg |
| Dimensions | 305 x 200 x 202 mm |
