Water Well Logging Equipment
Borehole Geophysical Logging Tools
Detailed Product Description
Integrated Digital Logging System, Winch Controller and Industrial Personal Computer (IPC) Large Screen LED Display
Applications and Feature of Water Well Logging Equipment Borehole Geophysical Logging Tools
Integration of Acquisition Host Machine, Winch Controller and Industrial Personal Computer (IPC) Large Screen LED Display
For upward logging, also for downward logging
Can receive digital / analog / pulse signal
Winch automatically stops upon reaching the logging termination depth
Automatic sampling as per depth interval, sampling interval arbitrarily
Indoor simulation logging, repeatability observation of instruments and probes
Integration of depth control system and data acquisition system
Digital real-time display of frequency, voltage for supply voltage
Real-time display of working voltage, working current for downhole probe
Membrane panel, attractive and durable
Power Supply Current: 8 Stalls Optional
Small-sized, Light in weight
Technical Specifications
12bit A/D Conversion, Program-Controlled Magnification K=0.5~128
Counting Channel: f≤500KHz
Digital Signal Transmission Frequency: 9600bit/s
Activation Rate Power-off Delay: 1~9999msOptional
Depth Measurement Error: ≤0.4‰
Logging Speed: 0.5~30m/min Adjustable (The speed is relative to sampling interval)
Power Consumption: <1.5kW
Volume: 480×280×230mm, Weight: <10Kg
Analog Signal Input Range: ≤±10V
Electrical Logging Power Supply Current: 1mA~500mAOptional, Resistivity Power Supply Cycle: 400ms
Activation Rate Power Supply Time: 1~99sOptional
Activation Rate Sampling Interval: 1~9999msOptional
Depth Display Range: 0~9999.99m
Working Temperature Range: -10°C~ +50°C
Working Power Supply: AC220V±10% 50Hz ±5%
Continuous Working Time: ≤24 h
Well Logging Probes:
| No. |
Name |
Parameters |
| 1 |
Resistivity and gamma |
SP, apparent resistivity, natural gamma |
| 2 |
Combined porbe |
16/64 resistivity, SP, natural gamma, temperature, SPR |
| 3 |
RES and IP |
16/64 resistivity, SP, IP |
| 4 |
Three component magnetometer |
Magnetic Tri-component |
| 5 |
Temperature and fluid resistivity |
Temperature, fluid resistivity |
| 6 |
Three-arm caliper |
Diameter, liquid level |
| 7 |
Sonic |
Travel time, equation of time, amplitude |
| 8 |
Combined density |
Density, laterolog resisitivity, natural gamma, sp,caliper |
| 9 |
Neutron and gamma |
Natural gamma, porosity |
Audited Supplier 
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