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  • Metal Detector Earth Resistance Metergeoelectric Device - China

    price: contact company for price

    DUK- 2A Multi- Electrode Underground Metal Detector

    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.

    Multiple function in one machine: The instrument has four functions including long lead IP instrument, 2D high density resistivity meter, 2D high- density IP instrument, and medium- power short lead transmitter.

    Easy for Operation: The instrument adopts all- digital automatic measurement, thus can execute automatic compensation for spontaneous potential, drift and electrode polarization. By adopting large screen LCD display in Chinese characters, more than fourteen types of wiring working mode can be directly displayed in high- density measurement mode; in DZD- 6A stand- alone mode, nine types of electrode arranging methods can be directly displayed; meanwhile, real- time curve display can be realized during working.

    Extra- large Storage: In high- density mode, the instrument can store the measured data at 120, 000 measuring points; in DZD- 6A stand- alone mode, the instrument can store the measured data at 4, 800 measuring points; there are 22 digits at each measuring points, provided with RS- 232 serial interface, and the stored data can be directly transferred to the computer by means of appropriate software to carry out digital interpretation for various methods.

    Technical Specifications

    Measuring unit ( DZD- 6A)

    Maximum Measuring Voltage: - 6000mV~+6000mV

    Measuring Voltage Resolution: 0.01 mV

    Measuring Voltage Accuracy: ( at Vp>10mV) ±5% , ±1 digit; ( at Vp<10mV) ±1% , ±1 digit

    Suppression on 50Hz Power Frequency: 80dB

    Measuring Current: 0~5000 mA

    Measuring Current Resolution: 0.01 mA

    Measuring Current Accuracy: ( at Ip>10mA) ±5% , ±1 digit; ( at Ip<10mA) ±1% ±Letter

    Input Impedance ≥ 50 MΩ

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

    Maximum Power Supply Voltage 900V

    Maximum Power Supply Current: 5A

    Power Supply Pulse Width: 1~60 sec.

    Weight: 8 kg

    Volume: 305×200×202mm

    DUK- 2A Multiplex Electrode Converter

    Conversion Electrodes: 60 channels or 120 channels

    Sopported manual configuration: Wenner, Schlumberger 1, Schlumberger 2, Dipole- Dipole, Combined Profiles, Differential, Pole- Pole, Triple- Pole Rolling,

    Operating Mode: 16- key keypad with 90 character LCD display combines to form man- machine dialogue operation.

    Maximum Allowable Current: 2A

    Maximum Withstand Voltage: 500V DC

    Insulating Property: 500MΩ

    Electroshock Break- over Resistance: smaller than 0.1Ω

    Power Consumption: 50 mA ( Standby)

    Power Supply: 1# Dry Cell ( or rechargeable battery with the same specification) 8 pcs.

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

    Weight: 7 kg ( 60 channels) , 7.5kg ( 120 channels)

    Volume: 305×200×202mm ( 60 channels) , 324×200×245mm ( 120 channels)


    Company Contact:


    • Phone: 8602362984891

    • Address: 9F/10,Jintai Building,Nanping,Chongqing,400060,Chi, Chongqing, China

    • Email: Email


    Published date: April 13, 2015 -

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

      leading manufacturers in China of geophysical instruments. Currently

      manufactured products include electrical prospecting instrument, logging

      sensor (Geophone), drilling machine, element analysis instrument,GNSS

      products,digital sounder, GIS data acquisition system,ect. These machine

      are widely used in geological prospecting for mineral resources,

      engineering exploration, seismic monitoring, groundwater and metal

      searching and other related industries. Over many years, our products

      enjoy high reputation in the domestic and international country such as

      Australia, Chile, Japan, Canada, France, Africa and other countries.

      Our factory passed ISO9001 International Standard Quality System Certification in 2000, and passed Chongqing High Tech Enterprise Certification in July 2010. Comprehensive improving of product quality, service and management.

      "Strict, Practical, Faithful, Harmonious", "Dedication for Customer Service" is our factory objectives; "Specialized, Sophisticated, Unique, New" is our factory developing goal; user's success is the source and motivation for our enterprise development. We warmly welcome the friends at home and abroad to come our factory to talk over the business.

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