Well Logging Depth Measuring Instrument for Mining Exploration   

1. System Component:

Main instrument and software,

Winch and cable

Well logging probes

2. Features:

External Laptop (Desktop PC)

For upward logging, also for downward logging

Receive digital signal, analog signal

8 taps of power supply current, Optional

Automatic sampling as per depth interval, sampling interval arbitrarily

Indoor simulation logging, repeatability observation of instruments and probes

Membrane panel, attractive and durable.

3. Technical Specification:

12bit A/D Conversion, Program-Controlled Magnifcation K=0.5~128

Counting Channel: f ≤ 500kHz

Digital Signal Transmission Frequency:9600bit/s

Power Supply Cycle:400ms

Current: 2mA-500mA Optional

Signal Input Range: ≤ ± 10V

Continuous Working Time: ≤ 24hr

Power Consumption: <200W

Volume: 420*260*210mm

Weight:<7kg

Working Temperature Range:-1°C~+50°C

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

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

Logging Working Software System

12bit A/D Conversion, Program-Controlled Magnification

Operation Environment: Windows98/2000/XP

Sampling Interval: Arbitrary (1~1000cm)

Setting (1cm, 2cm, ...1000cm)

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

Depth automatic alignment of multi-parameters

Superposition of multi-parameters up to 10

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

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

Curve amplification and compression

5 types of curve depth ratio: 1: 50, 1:100, 1:200, 1:500, 1:1000

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

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