Send Message
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Email: master@hy-industry.com TEL: 86-23-6279-4421
Home > PRODUCTS > Geophysical Exploration Instrument >
Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP
  • Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP
  • Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP
  • Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP
  • Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP
  • Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP

Place of Origin Chongqing, China
Brand Name Gold
Certification ISO9001 CCC CE
Model Number WTEM
Product Details
Product Name:
Magnetic Survey Instruments
Electric Current Pulse Shape Width:
10 Ms, 20 Ms, 40 Ms
Transmitting Coil Specification:
1 M×1 M~25 M×25 M
Current Transmitting Frequency:
75 Hz,25 Hz,12.5 Hz,6.25 Hz,1.5625 Hz
Transmitting Voltage:
36 V -57 V
Maximum Transmitting Power:
12 KW
Transmitting Waveform:
Bipolar Rectangular Wave
Synchronous Mode:
Cable Synchronization
High Light: 

GP Geophysical Exploration Instrument

,

Electromagnetics Induced Polarization Geophysical Exploration Instrument

,

Electromagnetics Induced Polarization Exploration Instrument

Product Description

Time-domain TEM Transient Electromagnetics Induced Polarization for Geophysical Exploration Underwater Detection with GPS

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 0

The WTEM Transient Electromagnetic device utilizes lead synchronization technology to extend its ultra-high power detecting range from a few meters to a thousand meters. This device offers multiple functions in one machine, integrating the superficial and intermediate parts, making it suitable for areas with complex geological environments like mountainous regions. The adoption of the IGBT bridge circuit enables the device to achieve high-power, quick shut-off, and portability in its electromagnetic transmitter. Additionally, the inclusion of a USB port for data transfer facilitates seamless communication between the device and the user, allowing for a wide range of applications in tasks such as metal mining, coal field exploration, oil and gas surveys, geothermal studies, water resource assessments, and environmental pollution detection.

 

APPLICATION FIELD

 

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 1

Hydrological

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 2Coal

 

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 3

 

Oil&Gas

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 4

Geothermal

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 5

Solid Metal Ore

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 6

Construction Engineering

 

 

 

The WTEM Transient Electromagnetic device is utilized in a wide range of geophysical survey applications. These include searching for metal and non-metal mines, conducting groundwater exploration, and detecting hidden hazards such as ant nests and cracks in river levees. It is also used for urban prospecting, engineering surveys for railways and bridges, archaeological excavation, and geological structure mapping. Additionally, the device is employed in hydrology studies, environmental surveys, resistivity method engineering surveys, exploration of coal mine goafs, civil air defense projects, karst caves, and assessing geological disasters that impact plant foundations, highways, bridges, railways, and landslides.

 

KEY FEATURE

  • Lead synchronization technology: Allows for an extended ultra-high power detection range, reaching up to a thousand meters.
  • Integration of superficial part and intermediate part: The instrument combines multiple functions in one machine, making it suitable for areas with complex geological environments, such as mountainous regions.
  • IGBT bridge circuit: Enables the instrument to achieve high-power output and quick shut-off. This results in a portable electromagnetic transmitter.
  • USB port data transfer: Facilitates easy transfer of data and enables interaction between the instrument and the user, enhancing usability.
  • Wide range of applications: The instrument can be widely employed in various investigation tasks, including metal mining, coal fields, oil and gas fields, geothermal exploration, water resource surveys, and environmental pollution detection.

 

 TECHNICAL PARAMETERS

 

 

WTEM-2J/ GPS TEM Exploration system receiver

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 7

Channel number 1
Pre-amplifier gain 8, 32 times
Main amplifier gain 1, 2, 4, 8, 16, 32, 64, 128 times
Band pass 0~50kHz(liner phased filter), full band 0~400kHz
A/D bit 16bit
The minimum sample interval 1 μs
Crystal oscillation total error ≤5*10-9
Trace number 50
Stack number 1~9999
Synchronization mode (1) Cable synchronization (2)GPS synchronization
Power supply Built-in 12V rechargeable battery(support outside power), working time≥10 hours
Working temperature -10℃~+50℃

 

 

 

WTEM-1D 10KW Large power transmitter

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 8

Transmitting voltage 200V
Transmitting current 50A
Current measurement precision 1%
Power supply frequencies 0.0625Hz, 0.125Hz, 0.25Hz, 0.5Hz, 1Hz, 2Hz, 4Hz, 8Hz, 16Hz, 32Hz
Transmitting power voltage display Liquid crystal display unit V, display resolution 0.1V
Working temperature -10℃~+50℃

 

 

 

PROFESSIONAL TEAM

 


Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 9Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 10

Chongqing Gold M& E Equipment Co., Ltd. is specializes in manufacturing and development of high-resolution geophysical instruments such as Resistivity Meter, IP instrument, Resistivity Imaging, Seismic instrument, magnetic instrument, borehole camera, borehole logger and drilling equipment ( core drill rig, water well drill rig,engineering drill rig, anchor drilling rig and so on. Also we supply the surveying equipment such as GPS, Total Station, Echo sounder and so on.

QUALIFICATION CERTIFICATE

Time Domain TEM Transient Electromagnetics Induced Polarization Geophysical Exploration Instrument With GP 11

Send your inquiry directly to us