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| Warranty: | 1 Year |
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Introduction of PQWT-S500 Automatic Groundwater Mapper
PQWT-S500 Automatic Water Sweeper Product Introduction
PQWT-S500 Automatic Water Sweeper adopts natural electric field as the working field source. According to the difference of resistivity of underground rock and ore or underground water, N electric fields of different frequencies are measured on the ground according to its changing law. It studies the anomalous changes produced by different geological bodies and realizes the electrical method for solving geological problems.
Characteristics of PQWT-S500 automatic water finding instrument
One. [Fast measuring speed and high efficiency]: more than 8000 meters of profile measurement can be completed in one day to understand the geological anomalies at different depths. Compared with the traditional artificial electric field meter, its detection speed and efficiency have been improved many times.
2.[Easy to carry]: Using the earth's natural electromagnetic field as the signal source, it doesn't need the field source components which consume a lot of labor. The entire package weighs no more than 3 kilograms. It is easy to carry and use.
Three. [Simple operation]: The instrument is completely controlled by high-speed CPU, and you can learn to operate the instrument within 5 minutes. For those who have no exploration experience, the instrument can measure within 10 minutes.
four. [High precision]: the core components are all imported, using high-performance amplifiers and high-performance AD converter. the resolution of FFT digital filtering technology is 0.001mV. in a large number of field tests, compared with the traditional artificial electric field meter. Quite stable.
5 points." Strong anti-interference ability: advanced anti-interference technology, multiple anti-interference design, after the instrument's frequency selection and digital processing, even in the city, electric power interference or other external interference work area, you can observe the anomaly curve with good consistency.
6. Automatic drawing of graphs and profiles eliminates the need for computerized instrumentation in the past, making operation simpler and more convenient.
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| Model | Depth | range | Accuracy | Channel | Frequency | LCD Display | Optional language | A/D conversion | Impedance | power | consumption | operation temperature | offside |
| PQWT-TC150 | 150 meters | 0-2000mV, instrument automatic conversion | 0.001mv | 4 | Single frequency, triple frequency, 33 frequency | Industrial 7-inch high-definition touch screen | Chinese, English, French, Arabic | 12 bit 1MSP | >=10MΩ | DC12V4000mAh built-in battery | About 4W | -10°C~50°C | <=85% |
| PQWT-TC300 | 300 meters | 6 | Single frequency, triple frequency, 40 frequency | ||||||||||
| PQWT-TC500 | 500 meters | 8 | Single frequency, triple frequency, 56 frequency | ||||||||||
| PQWT-TC700 | 150 meters/300 meters/500 meters/600 meters (optional) | 8 | Single frequency, triple frequency, multi frequency | 8 bit 1MSP | 26650 * 2 4000mAh lithium-ion rechargeable batteries | -20°C~50°C | |||||||
| PQWT-TC900 | 150 meters/300 meters/600 meters/1200 meters (optional) | 8 | Single frequency, triple frequency, multi frequency | 16 bit 1MSP | |||||||||
| PQWT-TC1200 | 600 meters/900 meters/1500 meters/custom frequency (optional) | 8 | Single frequency, triple frequency, multi frequency | 16 bit 1MSP | Special power box with controllable reference source | ||||||||
| PQWT-S150 | 100 meters/150 meters (optional) | 0-1000mV, instrument automatic conversion | 0.001mv | 3 | Single frequency, triple frequency, 36 frequency | 320*420 LCD screen | -- | 8 bit 1MSP | >=10MΩ | Two 3.7V 4000mAh rechargeable lithium batteries | About 4W | -10°C~50°C | <=85% |
| PQWT-S400 | 150 meters/300 meters/500 meters (optional) | 6 | Single frequency, triple frequency, 36 frequency, 40 frequency | 16 bit 1MSP | |||||||||
| PQWT-S500 | 100 meters/150 meters/300 meters (optional) | 7 | 800X480 LCD screen | 12 bit 1MSP | |||||||||
| PQWT-M100 | 100 meters | 0-1000mV, instrument automatic conversion | 0.001mv | 4 | 30 frequency | LCD screen | -- | 8 bit 1MSP | >=10MΩ | 18650 * 2-cell 3000mAh rechargeable lithium battery | About 1W | -20°C~50°C | <=85% |
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