PQWT PQWT-S500/S300/S150

PQWT S-Series Ground Water Detector User Manual

Models: PQWT-S150, PQWT-S300, PQWT-S500

Marka: PQWT

1. Wprowadzenie

The PQWT S-Series Ground Water Detector is an advanced geophysical survey instrument designed for efficient and accurate underground water detection. Utilizing natural electric field frequency selection methods, this device automatically maps geological structures and analyzes underground water-bearing formations by collecting changes in potential difference (resistance).

This detector is suitable for various terrains including plains, hills, mountains, plateaus, and basins, providing rapid analysis to determine optimal water well drilling points, identify aquifers, and measure aquifer depth. Its user-friendly interface allows even inexperienced operators to learn its functions quickly.

2. Składniki produktu

The PQWT S-Series Ground Water Detector package typically includes the following items:

  • Main Detector Unit (with industrial-grade 7-inch high-definition digital touch LCD screen)
  • Electrode Rods (2 pcs copper electrode)
  • Electrode Cable (10 meters)
  • Zasilacz
  • Kabel USB
  • Dysk flash USB
  • Pasek na ramię
  • Etui transportowe
Diagram of PQWT S-Series Ground Water Detector parts
Figure 2.1: Main components and their labels on the detector unit.
PQWT-S150 model with all accessories laid out
Figure 2.2: The PQWT-S150 model and its complete set of accessories.

3. Specyfikacje

FunkcjaOpis
ModelPQWT-S500 (also S300/S150)
Pomiar głębokości0-100m / 0-150m / 0-300m / 0-500m (model dependent)
Pomiar częstotliwościSingle frequency, Three frequency, 36/40/56 frequency
Typ zasilaniaRechargeable (Battery Model 26650*2pcs #4000mAh Lithium Battery)
Przetwornik A / C16-bit 1MspS
Zakres pomiarowy0mV-2000mV (instrument automatically switches range)
Dokładność pomiaru0.001 mV
Kanał pomiarowy8 kanały
Unit of Measurement DataElectric field components of different frequencies of the earth electromagnetic field ΔVs(mV)
Zysk kanału0-500,000 razy
JęzykiEnglish, Spanish, French, Arabic, Russian
Pobór mocyOkoło 4 W
WyświetlaczIndustrial-grade 7-inch high-definition digital touch LCD screen
Godziny pracy6-8 godzin
Długość kabla10 metrów
Typ elektrodyCopper electrode (2 pcs)
AplikacjaUnderground Water Detection, Borehole Drilling
Wymiary opakowania (dł. x szer. x wys.)46cm x 19cm x 41cm
Masa brutto6.2 kilogramów

4. Instrukcje konfiguracji

Follow these steps to set up your PQWT S-Series Ground Water Detector for operation:

  1. Rozpakuj komponenty: Carefully remove all items from the carrying case. Ensure all components listed in Section 2 are present and undamaged.
  2. Naładuj urządzenie: Before first use, fully charge the main detector unit using the provided power adapter. Connect the adapter to the charging port on the unit and plug it into a power outlet. The LED indicator will show charging status.
  3. Connect Electrode Cable: Connect the electrode cable to the "M N port" on the main detector unit. Ensure the connection is secure.
  4. Attach Electrode Rods: Connect the two copper electrode rods to the ends of the electrode cable.
  5. Włączanie: Press the "ON/OFF" button on the main unit to power on the device. The LCD touch screen should illuminate.
  6. Placement of Electrodes: In your survey area, firmly insert the two electrode rods into the ground at appropriate distances as per your survey plan. Ensure good contact with the soil.
Person setting up the water detector in a field, inserting an electrode
Figure 4.1: Proper placement of the electrode rod in the ground.
Close-up of the secure cable connection to the detector unit
Figure 4.2: Detail of the cable connection to the main unit's M N port.

For a visual guide on setup and operation, please watch the following video:

Video 4.1: Demonstration of PQWT S-Series Ground Water Detector setup and operation.

5. Instrukcja obsługi

The PQWT S-Series detector features an intuitive touch screen interface for easy operation. After powering on and connecting the electrodes, navigate the menu to begin your survey.

5.1 Koniec menu głównegoview

The main screen provides access to different survey modes and settings:

Main unit display showing menu options for Single Frequency, Three Frequency, and Profile Ankieta
Figure 5.1: Main menu of the PQWT S-Series detector.
  • Single Frequency: For basic measurements at a single frequency.
  • Three Frequency: For more detailed analysis using three different frequencies.
  • Zawodowiecfile Ankieta: To conduct a comprehensive survey and generate geological profiles.
  • File Odkrywca: To manage saved survey data.
  • Ustawienia: To adjust device parameters, language, etc.
  • Usługi: For additional support or features.

5.2 Conducting a Survey (Profile Survey Example)

  1. From the main menu, tap on "Profile Survey".
  2. Enter the required parameters such as Line number, Depth, and Gain. The device supports various depths (e.g., 170Hz, 67Hz, 25Hz).
  3. Confirm your settings and start the measurement.
  4. The device will automatically collect data and generate a geological profile map on the screen, reflecting aquifers and their depths.
Main unit display showing a geological mapping profile with color-coded depth information
Rysunek 5.2: Example of an automatically generated geological profile mapa.

The automatic mapping feature provides on-site results, allowing for immediate analysis of the underground structure.

6. Konserwacja

To ensure the longevity and optimal performance of your PQWT S-Series Ground Water Detector, follow these maintenance guidelines:

  • Czyszczenie: After each use, especially in muddy or wet conditions, clean the electrode rods and cable thoroughly. Wipe the main unit with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
  • Składowanie: Store the device and all accessories in the provided carrying case when not in use. Keep it in a cool, dry place away from direct sunlight and extreme temperatures.
  • Pielęgnacja baterii: Recharge the battery regularly, even if the device is not used frequently, to maintain battery health. Avoid completely draining the battery for extended periods.
  • Kontrola kabla: Periodically inspect the electrode cable for any signs of wear, cuts, or damage. Replace if necessary to ensure accurate readings and safety.
  • Aktualizacje oprogramowania: Sprawdź producenta website or contact support for any available software updates to ensure your device has the latest features and performance improvements.

7. Rozwiązywanie Problemów

If you encounter issues with your PQWT S-Series Ground Water Detector, refer to the following common problems and solutions:

ProblemMożliwa przyczyna / rozwiązanie
Urządzenie nie włącza się
  • Bateria jest słaba lub rozładowana. Naładuj urządzenie do pełna.
  • Power button not pressed firmly or long enough. Press and hold the ON/OFF button for a few seconds.
Niedokładne lub niespójne odczyty
  • Poor contact between electrodes and ground. Ensure electrodes are firmly inserted into moist soil.
  • Damaged electrode cable or connections. Inspect the cable and connectors for wear or damage.
  • Interference from nearby electrical sources or metal objects. Move to a different survey location if possible.
  • Incorrect survey parameters. Verify that the selected frequency and depth settings match your survey requirements.
Ekran dotykowy nie reaguje
  • Device might be frozen. Try a system reset using the "RST" button (refer to Figure 2.1).
  • Screen might be dirty. Clean the screen with a soft, lint-free cloth.
Cannot save data to USB flash drive
  • USB flash drive is full or corrupted. Try a different USB drive.
  • USB flash drive not properly inserted. Ensure it is fully seated in the USB port.
Illustration of a person worried about instrument accuracy and functionality
Figure 7.1: Addressing common concerns about the water detector's performance.

8. Wskazówki użytkownika

  • Ground Contact is Key: Always ensure the electrode rods have excellent contact with the ground. Moist soil provides better conductivity and more accurate readings. If the ground is very dry, consider moistening the area around the electrodes.
  • Poznaj podstawy: The device is designed for ease of use, with many users reporting they can learn the basic operation in as little as 5 minutes. Take advantage of the intuitive touch screen and automatic mapping features.
  • Utilize Remote Assistance: If you are unsure about interpreting your survey results or need help analyzing well locations, remember that expert remote assistance is available.
  • Experiment with Frequencies: Depending on the geological conditions and desired depth, experimenting with single, three, or specific frequencies (36/40/56 Hz) can yield more precise results.

9. Gwarancja i wsparcie

For any questions, technical support, or warranty inquiries regarding your PQWT S-Series Ground Water Detector, please contact us directly:

  • WhatsApp: +86 18817124267
  • E-mail: salesengineer5@pqwtcs.com

We are committed to providing reliable results and support for your water detection needs.

Documents - PQWT – PQWT-S500/S300/S150

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