Geophysical Logging Surveys SP /Gamma/Temperature /Caliper Water Well Logger with Automatic Winch

Geophysical Logging Surveys SP /Gamma/Temperature /Caliper Water Well Logger with Automatic Winch

Product Description

Geophysical GDQ-2D borehole logging equipment accurately identifies freshwater pay zones in groundwater exploration at depths of 100 to 3000 meters through logs. Equipped with a basic combination of gamma and electrical logging probes, the borehole logging equipment can accurately identify freshwater formations, accurately map their thickness, and reveal clay lenses or saltwater intrusion. Its resistivity probes measure gradient resistivity, normal resistivity, and SP simultaneously, providing more comprehensive formation information. The borehole logging equipment is suitable for drilling bare casing holes and operating in water or mud environment. It is light in weight, simple in operation and maintenance, connected pipe and wire, earthquake-resistant to temperature and moisture, and has high reliability. The device can measure more than 20 parameters and is widely used in metal ore, coal, oil field, radioactivity, hydrology and other fields.

Advantages

GDQ-2D system can measure than 20 kinds parameters, covered with metal ore, coal, oil field, radioactive, hydrology, and other areas of the various user's requirements, with great cost-effective.

(1) the measurement parameters are large and the scope is wide.

(2) the reliability is high and the Mean Time Between Failure (MTBF) is long.

(3) portable, convenient for mobile transportation.

(4) operating and maintenance is simple.

Technical data

1. The use of the environment:Power supply: 220V, 50 Hz;Using the environment temperature: -20℃ ~ 45℃;Using the environment humidity: 90% or less (45℃)

2.The depth measurement system:Depth measurement range: 0 ~ 9999.99 m;Depth resolution: 0.28 mm;Speed measurement range: 0 ~ 9999m/h;Deep optical pulse signal: 3600 pulses per meter

3.Signal transmission system: Bottom hole output signal: bipolar coding;Communication with the computer: RS232 or USB;The underground signal detection level: plus or minus 0.5 V ~ plus or minus 12V

4. Figure out the depth of the graph; 1:10; 1:50. 1:100. 1:0; 1, 50, 0, etc.

5. The drawing accuracy:8 points per millimeter (curve);64 pixels per square millimeter (image method).

Well Logging Probes for Option:

Company information

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is specialized in manufacturing and developing of Geophysical Exploration Instrument such as Resistivity Meter, IP Instrument, Resistivity Image, Seismic Instrument, Electromagnetic Instrument, Borehole Camera, Borehole Logging System, Water Level Meter; Borehole Drilling Equipment including Core/ Water Well/ Tunnel/ Engineering/ Anchor Drilling Rigs&Accessory and Geodetic Surveying Instrument(GNSS RTK System, Total Station, GIS Mapping and Echo Sounder).

FQA

1Q:Can you accept ODM & OEM service ?

A:We professional provide OEM &ODM service for pressure transducer.

2Q:Could I get samples?

A:No,only a charged sample provided for big order.

3Q:How about the quality of the products?

A:We have the certification of ISO,CE and ROSH,we could send the certification test of our  company to you.

4Q:How is the price?

A:As we believe the quality is the most important,we will provide the best quality water level meter we can with reasonable price.

5Q:Could you provide me the shortest lead time?

A:We have enough stock to deliver .

6Q:Could I visit your factory?

A:Of course,if you need we will help you to visit our factory.