High-power Metal Survey System

Main Applications

Exploration of deep metallic and non-metallic mineral resources

Exploration of geothermal resources and groundwater resources

Exploration of petroleum and natural gas resources

Exploration of coal goaf, karst development zone and air defense projects

Active fault survey, and crust and earthquake research

Exploration of roadbed and tunnel of highways and railways;

Environmental pollution monitoring and detection

System Components:

CLEM-P30 high-power supply, CLEM-T30 high-power electromagnetic transmitter, CLEM-R5 array electromagnetic receiver, magnetic sensor, processing software, and related accessories.

Main Functions:
Array type fusion detection in manner of natural field electromagnetic method and artificial field electromagnetic method, able to carry out :
Controlled source audio magnetotelluric method (CSAMT)
Audio magnetotelluric method (AMT) 
High-power time-domain induced polarization method (TDIP)
High-power frequency-domain induced polarization method (FDIP)
High-power spectral induced polarization method (SIP)
Complex resistivity method (CR)

CLEM-30T High-power Electromagnetic Transmitter

Features and Functions
Multi-function transmitting: meeting high-power transmitting requirements of CSAMT, TDIP, FDIP, SIP, and CR;
Single-frequency and multi-frequency power supply: multi-parameter measurement, improving work efficiency;
Fully automatic frequency sweep power supply: automatic switching of power supply as per operating frequency setting, without human intervention;
High-precision GPS + oven-controlled crystal synchronization technologies: no time drift accumulation, achieving all-weather precise and synchronized power supply;
CPLD based control technology: supporting upgrade of software and hardware.

Main Technical Specifications

Frequency range: 8000Hz ~ 1/128Hz
High density frequency: 20- frequency points for each frequency magnitude
Maximum voltage: 1000V
Maximum current: 30A
Maximum power: 30kW
Power waveform: multi-frequency, single-frequency
Operating modes: automatic or manual
Protection functions: overvoltage, overcurrent, overheating, short circuit
Synchronization accuracy: UTC ± 20nS
Power source: Diesel generator sets

CLEM-R5 Array Electromagnetic Receiver
Features and Functions

Multi-parameter measurement: able for measurement in methods such as AMT, CSAMT, TDIP, FDIP, SIP, and CR;
Array observations: able for independent operation of single set, and array type wireless networking operation of several sets;
Automatic measurement: able for automatic measurement through all methods, thus to reduce manual operating strength, and improve work efficiency;
Synchronization technology: high-precision GPS + oven-controlled crystal synchronization technologies, and no time drift accumulation, thus to achieve all-weather precise and synchronized measurement;
Dual ADC: one high-speed and one low speed true 24-bit ADC respectively for each channel
FPGA based technology: supporting online upgrade of software and hardware.

Main Technical Specifications
Frequency Range: 32kHz ~ 1/128Hz 

Channel number: 1 to 8 optional
Controller: PC-104, 586MPU
Storage media: electronic disk (512M to 2GB optional)
Synchronization accuracy: UTC ± 20nS
Channel Gain: 1 to 256, autoranging
Control modes: local control or wireless control

CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO.,LTD

Established in 2009,Gold is a high -tech enterprise specializing in design,manufacture and sale of geological instrument.

Gold's products are manufactured stricity in accordance with industrial standard and have passed through quality and technical standard evaluation as well  as quality inspection. In 2010,Gold passed through ISO9001 International Quality System Certification.In July 2010,Gold obtained provincial certification of high-tech enterprise,becoming an excellent supplier with outstanding product quality in China.

                                                    Gold's Products Spread  All Over The Word     

                                                        Provide Professional Technical Training

                                                   Excellent Team And Best After Sales Service

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