Downhole Logging Tools, Wireline Logging, Well Logging Equipment, Borehole Logging Equipment, Electric Logging System, Gamma Ray Logger, Sp, Resistivity

JGS-1B 3000m Borehole Geophysical Logging

Geophysics Borehole Instrument, Well Logging Equipment, Water Logging Tool, Downhole Logging Tool, Water Well Logging Equipment, Geologger, Geologging,

Features

1.Extension notebook computer.

2.Logging can be made upward and downward

3.Digital and analogue signals can be received.

4.Auto-sampling according to the depth interval.  

 

Specifications

1.12-bit A/D converter, enlargement factor k= 0.5~128

2.Counting channel frequency:  f ≤500KHz.

3.Digital signals transfer frequency 9600bit/s

4.Analogue signals input:  ≤±10V

5.Supply current: 2mA to 500mA (optional)   

6.Logging speed: 0 to 30 meter/min.

7.Power consumption: Less than 200W

8.Power supply: AC220V±10%  50Hz±5%

9.Operation temperature: -10°C to +50°C

10.Dimensions:  420×260×210mm

11.Weight: less than 7 kg 
 

Specifications of JCH-3 Winch Controller

1.Speed Range:   1 to 29.9 meters per minute.

2.Depth Error:  ≤0.4‰

3.Depth Range:  0 to 9999.99 meters

4.Power Supply:  AC220V±10%  50Hz±5%

5.Continually working time: less than 24 hours

6.Depth pulse's unit:  0.25mm per pulse

7.Power Consumption:  Less than 1.5kW

8.Work temperature range: -10°C to +70°C

9.Dimensions:  305×200×220 mm.

10.Weights:  less than 3 kg

 

WINCHES

      3000m Frequency-control Auto Winch

      2000m Frequency-control Auto winch

      1000m Frequency-control Auto Winch

      500m Manual Winch

      300m Auto-arrayed Manual Winch
 

LOGGING PROBES

      M552/SM552 Integrated Wall-Cling Probe

      DsCD Logging (double-spaced compensated density)

      Natural Gamma Logging

      Three-lateral Resistivity Logging

      Caliper Logging

      Spontaneous Potential Logging 

      M433/SM433 Dual-Density Probe

      R411/SR411 Nature Gamma Probe 

      GJ-451/SGJ-451 Cement Bond Probe

      X411/SX411 Three-lateral Resistivity Probe 

      S524/SS524 Acoustic Wave Probe 

      JCS-1/SJSC-1 Digital Inclination Probe 

      J511/SJ511 Big-hole Caliper Prob 

      W422/SW422 Temperature and Liquid Resistivity Combined Probe  

      J411/SJ411 Caliper Probe 

      H411/SH411 Magnetic Susceptibility Probe 

      NP442 Multi-Channel Spectrum Probe 

      Z422/SZ422 Neutron Combined Probe 

      LLY-1/SLLY-1 Flow Probe 

      Y411 Fluorescence Probe

1. Data Logger on Ground


2.  Automatic Winch and Best Cable


3. Doenhole Probes


Digital Borehole Logger, Well Logging Equipment, Borehole Logging Tool, Downhole Logging Tool, Water Well Logging Equipment, Geologger, Geologging,