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  • Ddc 8 Auto Compensation Enhances Power Supply Instrument - China

    price: contact company for price

    Electronic Auto-Compensation Instrument is

    widely used in hydrology, environmental

    protection, engineering geophysical explore.

    Main Applications and Features

    By utilizing the apparent resistivity

    parameters, it is widely used in hydrology,

    environmental protection, engineering

    geophysical exploration, metal and non-metal

    mineral resources exploration.

    Microcomputer controlled, direct-reading

    resistivity, various electrode arranging

    mode, data protection against power-failure

    This instrument applies to Electrical

    Prospecting such as Vertical Electrical

    Sounding, Electrical Profiling, Charging

    Method and Spontaneous Potential Method, etc.

    on ground and in trench.

    Technical Specifications

    Maximum Power Supply Voltage: 700V

    Maximum Power Supply Current: 3A

    Voltage Measuring Range: ±3000mV ?

    Voltage Measurement Accuracy: ±1.5%, ±0.1

    mV

    Current Measuring Range: 0.1mA~3000mA

    Current Measurement Accuracy: ±1.5%, ±0.1mA

    SP Compensation Range: -1000mV ~ +1000mV

    Instrument Input Impedance: >30MΩ

    Working Temperature: -10°C~50°C

    Volume: 244×154×237mm


    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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