WTEM-3Q Model Transient Electromagnetic Instrument for Geological Survey and Environmental Monitoring with GPS Synchronization
Price:
Negotiated
MOQ:
1 set
Delivery Time:
5-8 work days
Brand:
GOLD
Product Description
Shallow Transient Electromagnetic Instrument for Soil and Groundwater Pollution Monitoring
The WTEM System provides essential environmental geology applications for monitoring soil and groundwater contamination, assessing geological stability at waste disposal sites, and supporting environmental impact assessments. It effectively delineates contaminated zones and characterizes subsurface materials to develop remediation strategies for polluted areas.
WTEM-2J/GPS TEM Exploration System Receiver
| Specification | Details |
|---|---|
| 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
| Specification | Details |
|---|---|
| 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℃ |
Additional Specifications
| Operating temperature | -10℃～+50℃ |
| Charger for built-in battery | 12V, charging current ≤1.5A, charging time ≤6 hours (automatic detection) |
| Charger for transmitting battery | 12V, charging current ≤20A, charging time ≤10 hours |
Processing Software
Includes Windows version of one-dimensional forward and inversion software, Surfer software, data transmission and format conversion software, enabling quick data playback, processing, and mapping.
Key Advantages
- High construction efficiency with pure secondary field observation and sensitivity to low-resistance bodies, making it ideal for coalfield hydrogeological exploration
- Combined observations at the same point provide optimal coupling with detection targets, strong abnormal response, and simple morphology
- Simultaneous profile measurement and depth measurement provide comprehensive subsurface information
- Effective in identifying electrical characteristic differences in rock formations for mineral resource detection
- Often combined with other exploration methods to improve accuracy and reliability
- Particularly valuable for finding hidden minerals where conventional methods face challenges
Main Applications
- Adaptable configuration for various geological problems including quick surveys, stereo mapping, deep mine finding, and shallow detection
- Ideal for metal mineral, coal, oil and gas field, geothermal field exploration
- Effective for hydrogeological and engineering geological surveys
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Company
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Location
1F Technical Building, Longxin Industrial Park, Nan'an District, Chongqing China
Contact Person
Michelle