JGS-1B 3000m Borehole Geophysical Logging Survey System  

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).