Electric Resistivity Well Logging For Downhole Test

                                     Short Normal Resistivity Well Logging Equipment

Geophysical Probes For Well Logging

Main Applications:

1. Coal Field Digital Integrated Logging

2. Hydrological Engineering Digital Integrated Logging

3. Solid Metal Ore Digital Integrated Logging

4. Other Minerals Digital Integrated Logging

System component:

1. Main instrument and software

2. Winch and cable

3. Well logging probes

Features:

1. External Laptop (Desktop PC)

2. For upward logging, also for downward logging

3. Receive digital signal, analog signal

4. 8 taps of power supply current, Optional

5. Automatic sampling as per depth interval, sampling interval arbitrarily

6. Indoor simulation logging, repeatability observation of instruments and probes

7. Membrane panel, attractive and durable

Technical Specification

1. 12bit A/D Conversion, Program-Controlled Magnification K=0.5~128

2. Counting Channel: f≤500KHz

3. Digital Signal Transmission Frequency: 9600bit/s

4. Power Supply Cycle: 400ms

5. Current: 2mA~500 mA Optional

6. Signal Input Range: ≤±10V

7. Continuous Working Time: ≤24 hr

8. Power Consumption: <200W

9. Volume: 420×260×210mm,

10. Weight: <7Kg  

11. Working Temperature Range: -10°C~ +50°C

12. Working Power Supply: AC220V±10% 50Hz ±5%

13. Logging Speed: 0~30 m/min Adjustable (as per sampling interval)