500m Underground Electric Resistivity Mapping Water Minerals Exploration Transient Electromagnetics System
| Customization: | Available |
|---|---|
| Accuracy: | ±1% |
| Transport Package: | Wooden Case |
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Basic Info.
- Model NO.
- WTEM-2D
- Trademark
- GOLD
- Origin
- Chongqing, China
- HS Code
- 9015800090
- Production Capacity
- 10 Sets/Month
Product Description
Compared with multi-electrodes electric resistivity tomography,
TEM has significant advantages in depth, resolution and operation. Using a high power transmitter, it is cabple to reach 1,000 meters depth, and its resolution is better at the same depth. Besides, users only need to lay out a coil and start survey, saving much labours and time.
* High Power Transmitter:
By using WTEM-2D 15KW large power transmitter, it can easily reach to deep layers and get strong recovered signals.
* 2 Synchronization Modes Available:
Cable synchronization or GPS synchronization mode is available for deep layer electric resistivity investigation.
* Rapid Shutdown Function of Transmitter:
Rapid shutdown is fundamental to transient electromagnetic measurements, the working principle of TEM is based on alternating current.
* Highly Resistant to Interference:
Programmable hardware filters, unique and precise power supply frequency, data overlay, and software filtering endow the instrument with exceptional interference resistance.
* Multi-Channel, High Measurement Accuracy:
The number of measurement channels can be configured by the operator, supporting both logarithmic and linear distributions. Timing is achieved using a high-precision crystal oscillator, ensuring stable and accurate time-depth relationships. The measurement subsample window distribution is well-designed to accurately reflect subsurface information, laying the foundation for solving various complex geological problems.
| WTEM-1D 10KW Large Power Transmitter | |
| 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 |
| Transimitting power voltage display | Liquid crystal display unit V, display resolution 0.1V. |
| Working temperature | -10ºC~50ºC |
| WTEM-2J GPS TEM Exploration System Receiver | |
| Channel Number | 1 |
| Pre-amplifier gain | 8, 32 times |
| Main ampilerfier gain | 1,2,4,8,16,32,64,128 times |
| Band pass | 0~50kHz(liner phased filter), full band 0~400kHz |
| A/D bit | 16 bit |
| The minimum sample interval | 1µs |
| 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 rechargable battery(support outside power), working time>10 hours |
| Working temperature | -10ºC~50ºC |
Chongqing Gold Mechanial & Electrical Equipment Cp., Ltd
Chongqing Gold Mechanial & Electrical Equipment Cp., Ltd locates in Chongqing, China, is a large-scale integrated foreign trade and production company. Established in 2009, We have expanded our products from purely geological exploration products to include geophysical equipment accessories, e.g geophone, seismic, resistivity cable, borehole camera, water level meter, drilling rig, air compressor, inclinometer and so on.
Be as a high-tech enterprise and with more than 15 years of experience in foreign trade, We are ready to respond to the opportunities and challenges in the marketplace.
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