Transient Electromagnetic TEM Geophysical Survey Equipment Resistivity Meter for Underwater and Mineral Exploration
Transient Electromagnetic TEM Geophysical Survey Equipment Resistivity Meter for Underwater and Mineral Exploration
The WTEM (Wireline Transient Electromagnetic) system is an advanced geophysical instrument designed for subsurface analysis. Its lead synchronization technology enhances detection range, while its compact transmitter and integrated functions make it highly versatile. Utilizing a wireline design and surface receiver coils, the WTEM system enables deep penetration and precise data collection. It is well-suited for challenging terrains and ensures efficient data transfer and processing. Widely recognized and utilized, the WTEM system is a reliable and effective choice for subsurface investigations in various fields such as mining, oil and gas exploration, geothermal studies, water resource surveys, and environmental assessments.
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.
Transient processing software main menu page
APPLICATION
Mineral |
Oil & gas |
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Groundwater |
Engineering and geotechnical |
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Underground water inflow point
TECHNICAL SPECIFICATION
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WTEM-2J/ GPS TEM Exploration system receiver |
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| 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℃ |
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WTEM-1D 10KW Large power transmitter |
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| 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℃ |
DETAILED IMAGES
PACKING&DELIVERY
Safe and efficient packaging and transportation services. We prioritize item safety and use high-quality materials to minimize damage. Trust us for reliable and timely delivery, domestically or internationally. Your items are in good hands with our comprehensive solutions.
COMPANY PROFILE
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.
Get in Touch
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Mineral
Geothermal
Groundwater
Engineering and geotechnical
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