After data collection, instrument through the unique built-in computing functions to achieve the automatic presentation graph, the collected data can also be transferred to a computer drawing to form a cross-sectional view, the geological layer structure can be quickly determined by a clear understanding of cross-sectional view orebody ( seam ) , hollow ( cave ) , water ( aquifer ) specific information. PQWT-W400 is the use of natural earth field source without going through artificial field that is omitted clumsy power supply system in order to achieve the simple, lightweight.
Thông số kỹ thuật
1. Easy to Carry
The weight of whole set is not more than 4 kg, easy to carry.
2. Simple Operation
Fully automated, high-speed CPU conducting voltage compensation automatically, automatic gain adjustment, automatic filtering and signal enhancement, automatic data processing and storage. Manage the instrument operation in 10 minutes, for personnel withour any experience can be completed trainning within 2 hours.
3. High Speed and High Efficiency
Complete the acquisition of a measuring point using less than 30 seconds.
4. Anti-interference Ability
Strengthening the use of technology to suppress signal interference, highlight the desired signal, the duplex frequency notch filter, multiple anti-jamming design, digital filtering, combined with the traditional multi-filter filters, even in cities, or other external electrical interferential workspace, but also be a good consistency observed abnormal curve.
5. Good Accuracy, High Accuracy
Resolution is up to 0.001mV, the accuracy rate is more than 95% in a large number of field testing.
6. Flexible Electrode Layout
The instrument uses coarse, fine easy measuring electrode coarse and fine of two studies, which saves a lot of time, they can get high-precision data. You can use the bipolar profile, sounding poles, circular cross-section, multi-frequency sounding, multi-frequency cross-section measurements and other cloth extremely efficient exploration of different geological objects and solve different geological problems,
convenience of explanation.
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