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Henan Rancheng Machinery Co., Ltd.
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300m Geophysical Equipment Borehole Water Well Log Tool 1% (Scale) Apparent Resistivity Measurement Accuracy

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300m Geophysical Equipment Borehole Water Well Log Tool 1% (Scale) Apparent Resistivity Measurement Accuracy

Brand Name : RanCheng

Model Number : RCQ-1

Certification : CE, ISO 9001:2000

Place of Origin : China

MOQ : 1

Price : US $ 7000-10000

Payment Terms : T/T, Western Union

Supply Ability : 100sets per Month

Delivery Time : 10-15 working days

Packaging Details : It can be shipped by one 20" container

External Power Supply : AC 220V ± 20%, 50Hz, 20W

Working Condition : Temperature: -20 ºC ~ +40 ºC, humidity ≤ 90%

AB Power Supply : 6~60V, 0~200mA, AC square wave

Applicable Electrode System : A1.6M 0.4N

Apparent Resistivity Measurement Range : 1-2000Ωm

Apparent Resistivity Measurement Accuracy : 1% (scale)

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300m Geophysical Equipment Borehole Water Well Log Tool 1% (Scale) Apparent Resistivity Measurement Accuracy

Product Description

The RCQ-1 Geophysical Coring Drill is a reliable geophysical coring instrument for measuring apparent resistivity and spontaneous potential in boreholes. It consists of a surface instrument, a Kevlar cable, an electric winch, and a probe with downhole electrodes, ensuring accurate and stable data acquisition. The system utilizes an adaptive power supply scheme, delivering an AC square wave to the formation while simultaneously measuring current and voltage. This enables accurate resistivity recording over a wide measurement range.

The RCQ-1 is lightweight and easy to use, connecting directly to a PC for real-time data recording, transmission, and plotting. It is widely used in applications requiring reliable borehole resistivity data, such as groundwater exploration, mineral exploration, engineering geology, and geotechnical investigations.

Technical Specifications

No. Item Parameter
1 External Power Supply AC 220V ± 20%, 50Hz, 20W
2 Working Condition Temperature: -20 ºC ~ +40 ºC, humidity ≤ 90%
3 AB Power Supply 6~60V, 0~200mA, AC square wave
4 Applicable Electrode System A1.6M 0.4N
5 Apparent Resistivity Measurement Range 1-2000Ωm
6 Apparent Resistivity Measurement Accuracy 1% (scale)
7 Natural Potential Measurement Range ±1200mv
8 Natural Potential Measurement Accuracy 1%
9 Signal Output USB interface
10 Depth Measurement 0 ~ 9999.99 meters
11 Depth Measurement Accuracy better than 0.1%
12 Speed Measurement Range 0 ~ 9999 meters / hour
13 Speed Measurement Accuracy

better than 5%

Image

300m Geophysical Equipment Borehole Water Well Log Tool 1% (Scale) Apparent Resistivity Measurement Accuracy

300m Geophysical Equipment Borehole Water Well Log Tool 1% (Scale) Apparent Resistivity Measurement Accuracy

300m Geophysical Equipment Borehole Water Well Log Tool 1% (Scale) Apparent Resistivity Measurement Accuracy

300m Geophysical Equipment Borehole Water Well Log Tool 1% (Scale) Apparent Resistivity Measurement Accuracy

300m Geophysical Equipment Borehole Water Well Log Tool 1% (Scale) Apparent Resistivity Measurement Accuracy

300m Geophysical Equipment Borehole Water Well Log Tool 1% (Scale) Apparent Resistivity Measurement Accuracy


Product Tags:

300m borehole water well log tool

      

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