PQWT S300 High accuracy automatic mapping water detection machine 300m underground water detector
- Category: Electronic Measuring Instruments >>>
- Supplier: Hunan Puqi Geologic Exploration Equipment Institute (common Partnership)
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Product Overview
Description
For more product inforamtion&operation videos, please contact whatsapp/wechat 008618817121525
PQWT-S300 150m/300m optional Patented Underground Water Detector Manufacturer
PQWT-S Series geophysical prospecting instrument: the use of natural electric field source as a working farm, with resistivity contrasts underground rocks and minerals or groundwater, based on measuring the natural electric field on the surface of the N different frequency electric field component, according to their different variation to study Abnormal changes in geological bodies produce, reaching solve geological problems one electrical prospecting methods. Because this method measures the electrical component of the electromagnetic field of the earth, so called natural electric field method; and we chose the corresponding frequency as measured within -50 meters, that were selected frequency, so called frequency selection method, it is always referred to as natural potential frequency method.
According to this theory the design and production of equipment called potential frequency of detecting instrument, referred to natural selected frequency electric field instrument or instruments for geological exploration work. Therefore, from a professional point of view to classify, geological equipment should belong to this category in the instrument geophysical equipment among electrical equipment.
From the application point of view to classify, it can be called prospecting meter, water detector, empty detector, prospecting instrument, instrument engineering exploration, geothermal detector, archeology instrument, logging tools, measuring water detector, water detector, prospecting equipment , prospecting instrument. From the perspective of the measurement field source classification, also known as natural electric field instrument, audio electric field instrument, the earth audio instrument.
The instrument 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 instrument. After data collection instrument through the instrument's 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.
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Main Features
High Measurement Speed, high efficiency
Complete more than 5000 meters profile measurement in one day to realize geological abnormality in different depth, the prospecting speed and efficiency is improved about 10 times more than traditional resistivity method.
Convenient to Carry
Without heavy power supply, it uses low frequency signals in earth natural electric field as signal source, and the complete set weight is less than 4kg so easy to carry.
Simple operation
Equipment is automatically controlled by micro PC. You can learn its operation in 10 minutes. It will take 0.5h for persons without prospecting experience to finish training.
High Accuracy
Using high-performance amplifiers and AD converters, FFT digital filtering techniques. Measurement accuracy is up to 0.001mV, in obtained with the traditional method of artificial electric field instrument comparable to the stability of a large number of field tests.
Strong Anti-interference Ability
It has advanced anti-jamming technology and multiple anti-jamming designs. You can observe abnormity curves result with good repetition even in weak signal area, city, high electric jamming area and working area with other exterior interference via frequency selector and digital processing.
Best Sales Underground Water Detection, Underground Water Detector, Water Finder
Is it difficult to operate and make the graph?
The instrument is easy to operate, you can find the share how-to video on Youtube
(URL: https://www.youtube.com/watch?v=YPxKh3UIV3c) , and we will send you the detailed operation manual via email. If you have some basis of computer operating, generally it only need 2hour to manage it.
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