Description
Parameters
Transmitter | |
---|---|
Output Frequency | Drift within 7h better than 7×10⁴ Hz |
Input Voltage | 20V-29V |
Output Voltage | 20V, 40V, 60V, 80V, and 100V |
Output Current | ≤1A |
Receiver | |
---|---|
Measuring Range | 250 μV ~ 60 mV |
Measurement Error | ±2% or less |
Reception Sensitivity | >1.0 x 10⁻⁴ A/m² |
Input Impedance | ≥150 kΩ |
Power Frequency Anti-Jamming | >50 dB |
Continuous Working Time | >7h |
Features
- Adjustable Output Voltage: The instrument provides 5 adjustable voltage levels, which is particularly suitable for field work and practical applications.
- Fully Digital Signal Acquisition and Processing Technology: Ensure the stability and reliability of data processing.
- Real-time Curve Plotting: The ability to draw curves in real time allows for rapid anomaly analysis and positioning directly on site, and provides immediate feedback on any anomalies detected.
- Data Storage and Tagging: Real-time data can be stored and marked, and later data processing can be performed to facilitate the submission of results.
Application Areas
The dam piping leakage detector was used for on-site operation demonstration. The actual on-site operation time was very short, including construction wiring and water surface measurement, a total of less than 3 hours. The task was completed quickly and accurately, with high precision and accuracy in detecting piping leakage, providing a scientific basis for flood control work.
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