Water Detector (HFD-C)

**HFD-C Mine Locator – Natural Electric Auto Frequency Selector**
Compared to traditional electric prospecting instruments, the HFD-C offers a more efficient and user-friendly solution. Traditional systems often require manual power supply, heavy equipment, and complex wiring. In contrast, the HFD-C operates without an external power source, utilizing the natural electric field. It only needs a 20-meter receiver pole to complete the survey, making it highly portable and easy to use.
Traditional setups typically require 3–5 people or even over 10 personnel, which can be labor-intensive and inefficient. The HFD-C, however, can be operated by just 1–2 individuals, significantly improving work efficiency. Additionally, the device weighs less than 5 kg, making it lightweight and easy to carry, unlike traditional equipment that can weigh between 50–500 kg and is difficult to transport.
Data handling is also more streamlined with the HFD-C. While traditional systems require transferring data to a PC and using various software for analysis, the HFD-C allows for immediate printing of curves via a portable printer, enabling real-time analysis and adjustments during the survey.
**Product Parameters:**

**Frequency:** (Hz C/S) - **Three-frequency measurement:** Each measuring point measures 25, 67, and 170 Hz. - **Multi-frequency measurement:** A single measuring point can measure 30 different frequencies, including: 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 170, 190, 210, 230, 250, 300, 350, 400, 460, 500, 700, 900, 1100, 1300, 1500, 2000 Hz. - Each frequency range allows selection within ±1% of the center frequency. **Measurement Parameters:** - Magneto-telluric electric field components at different frequencies - ΔV S, ΔV s (mV) - Measuring range: 1 µV – 250 mV (automatic range adjustment) - Input impedance: Greater than 10 MΩ - Power supply: 12V / 1.2AH battery - Operating environment: Temperature: -10°C to +45°C, Relative humidity: ≤ 85% The HFD-C is ideal for geological surveys, mining exploration, and water detection in remote areas where traditional methods are impractical. Its advanced technology and portability make it a reliable tool for modern geophysical applications.



**Frequency:** (Hz C/S) - **Three-frequency measurement:** Each measuring point measures 25, 67, and 170 Hz. - **Multi-frequency measurement:** A single measuring point can measure 30 different frequencies, including: 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 170, 190, 210, 230, 250, 300, 350, 400, 460, 500, 700, 900, 1100, 1300, 1500, 2000 Hz. - Each frequency range allows selection within ±1% of the center frequency. **Measurement Parameters:** - Magneto-telluric electric field components at different frequencies - ΔV S, ΔV s (mV) - Measuring range: 1 µV – 250 mV (automatic range adjustment) - Input impedance: Greater than 10 MΩ - Power supply: 12V / 1.2AH battery - Operating environment: Temperature: -10°C to +45°C, Relative humidity: ≤ 85% The HFD-C is ideal for geological surveys, mining exploration, and water detection in remote areas where traditional methods are impractical. Its advanced technology and portability make it a reliable tool for modern geophysical applications.
Fancy Tin Cans Production Lines
Tin Box Making Machine,Chewing Gum Can Making Machine,Fancy Tin Cans Production Lines,Metal Pencil Case Production Line
Zhoushan Golden Wing Machinery Co., Ltd. , https://www.goldenwingmachines.com