Geological Tubewell Survey Equipment

Main Applications and Features

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

5. External Laptop (Desktop PC)

6. For upward logging, also for downward logging

7. Receive digital signal, analog signal

8. 8 taps of power supply current, Optional

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

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

11. Membrane panel, attractive and durable

Technical Specifications

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)

Logging Working Software System

1. 12bit A/D Conversion, Program-Controlled Magnification

2. Operation Environment: Windows98/2000/XP

3. Sampling Interval: Arbitrary (1~1000cm)
Setting (1cm, 2cm, ...1000cm)

4. Maximum depth of one-time acquisition: 3000m (0.1m sampling interval)

5. Depth automatic alignment of multi-parameters

6. Superposition of multi-parameters up to 10

7. Curve movement, anomaly removal, smoothing, inverted order, , segmentation, calculation, etc.

8. Interpretation of profile input, automatic generation of rock stratum name, thickness and baseplate depth

9. Curve amplification and compression

10. Continuous drawing production in color or black-and-white effects

11. Output graph maximum width: 415mm, length: 2310mm

 More Picture of the tubewell machine