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  • Duk 2b 120 Channles Resistivity Metal Detector - China

    price: contact company for price

    Specifications

    It is used for Metal and non- metallic mineral resources

    exploration and so on.

    Main Applications

    Widely used for high- resolution research, tomography and

    monitoring applications.

    Coal mining gobs, caves of Custer area, geological disasters

    survey like landslides other geological disasters.

    High resolution engineering geological exploration like

    factory foundations, highways, bridges, railways, civil

    engineering, hydrology, engineering, environmental.

    For landslides and other geological disaster exploration.

    Metal and non- metallic mineral resources exploration and

    geothermal exploration

    Main Features.

    Assembly data acquisition devices and multiplexer together

    in the same case, which not only reduce the volume but also

    decrease the weight, thus avoid errors caused by operating

    the devices separately and due to inconformity of switch

    parameter settings.

    Maintain all functions of DUK- 2A Multi- Electrodes

    Resistivity Survey System and conventional electrical

    method.

    Add high and low current transform taps, add high and low

    input impedance transformation tap, and improve the

    acquisition capability of weak signals.

    Add storage and output functions for compensation SP voltage

    value.

    Adopt 16- bit A/ D and 16- bit D/ A, thus improve the

    discernibility for measurement of collected data.

    Add the function for automatically detect grounding

    resistance before each measurement; give directions for the

    points exceed the grounding resistance value, for

    automatically proceeding with further measurement if

    required; the value at such point can be replaced with a

    fixed symbol to facilitate the elimination of this point

    while processing the information and data.

    Greatly enhance the repeatability of measured data.

    Technical Specifications

    Conversion Electrodes: 60 channels

    Voltage Measuring Range: ±6V

    Voltage Measuring Accuracy: 0.5% , ±1 digit

    Measuring Voltage Resolution: 1μ V

    Current Measuring Range: 1μ A~2000mA, 1μ A~6000mA ( two taps)

    Measuring Current Resolution: 1μ A

    Measuring Current Accuracy: 0.5% , ±1 digit

    Maximum Power Supply Voltage: 500VDC

    Maximum Power Supply Current: 2A

    Measured Apparent Polarizability Accuracy: ±1% , ±1 digit

    SP Compensation Range: 1000mV

    Input Impedance: 20 MΩ , 100 MΩ ( two taps)

    Suppression on 50Hz Power Frequency: better than 80dB

    Storage Capacity: 1MB

    Power Supply: 1# cell, 8 pcs; or external 12V battery ( cells

    to be taken out when use the battery)

    Power Consumption: 250 mA ( Standby)

    Working Temperature: - 10°C~ +50°C, 95% Rh

    Weight: 8.5 kg

    Volume: 324×240×245mm


    Company Contact:


    • Phone: 862362794421

    • Address: No. 9-10, 23 Nanping West Road, Nanping Street, Na, Chongqing, China

    • Email: Email


    Published date: April 21, 2014 -

    • Business Description: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. is one of the

      leading manufacturers in China of geophysical instruments. Since its

      foundation, our factory has a group of highly qualified technical

      personnel specialized in development and well trained workers, with

      advanced machinery and equipment. Our enterprise absorbs domestic and

      international advanced technology and management experience, and

      constantly develops new products. Currently, our manufactured products

      include electrical prospecting instrument, logging sensor (Geophone),

      radioactive exploration instrument etc. Five categories of various types

      of geological exploration instruments and accessories are widely used in

      geological prospecting for mineral resources, engineering exploration,

      seismic monitoring, groundwater searching and other related industries

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