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Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device
  • Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device
  • Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device
  • Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device
  • Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device
  • Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device
  • Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device
  • Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device

Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device

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: 

Water Resistivity Geophysical Exploration Instrument

,

Transient Electromagnetic Magnetometer Device

,

Underground Water Resistivity Magnetometer Device

Product Description

Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device

Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device 0


 
 
The WTEM (Wireline Transient Electromagnetic) system is an advanced geophysical tool designed for subsurface investigations. It features lead synchronization technology for extended detecting range, integration of functions, and a portable transmitter. With a wireline configuration and surface receiver coils, it offers deep penetration and accurate data collection. The WTEM system is versatile, adaptable to complex terrains, and enables efficient data transfer and analysis. It is widely used in mining, oil and gas exploration, geothermal studies, water resource surveys, and environmental assessments.
 
MAIN FEATURE

  • Lead synchronization technology for an extended ultra-high power detection range of up to 1000 meters.
  • Integration of multiple functions in a single machine, making it ideal for complex geological environments.
  • IGBT bridge circuit enabling high-power output and quick shut-off, resulting in a portable electromagnetic transmitter.
  • USB port for easy data transfer and enhanced user interaction.
  • Versatile applications in metal mining, coal fields, oil and gas fields, geothermal exploration, water resource surveys, and environmental pollution detection.

 
APPLICATION

  • Mineral exploration for locating valuable deposits.
  • Oil and gas exploration to identify hydrocarbon reservoirs.
  • Geothermal exploration for characterizing geothermal resources.
  • Groundwater studies for mapping aquifers and assessing water resources.
  • Environmental assessments for detecting and monitoring pollution.
  • Engineering and geotechnical investigations for evaluating subsurface conditions.
  • Archaeological surveys for locating buried structures and artifacts.

 
TECHNICAL SPECIFICATION
 

WTEM-2J/ GPS TEM Exploration system receiver

Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device 1

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

Geophysical TEM Transient Electromagnetic For Underground Water Resistivity Magnetometer Device 2

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℃

 

 
Product Details
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