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LSDLD-20 Dam Piping and Leakage Detection Instrument - High Precision from China Suppliers & Factory
Product Features
- 1 Adjustable Output Voltage: Features a 5-level adjustable output voltage function, making it highly suitable for field operations and practical scenarios.
- 2 Full Digital Signal Processing: Adopts fully digital signal acquisition and processing technology, ensuring stability and reliability.
- 3 Real-Time Curve Plotting: Capable of real-time curve plotting for rapid on-site anomaly analysis and localization, with immediate reflection of abnormal results.
- 4 Data Storage and Marking: Allows real-time data storage and marking for post-processing and convenient result submission.
- 5 Water-Electric Separation: Ensures safety and reliability through water-electric separation design.
Product Parameters
| Item | Technical Specification |
| Transmitter | |
| Output Frequency | Drift within 7 hours better than 7×10⁴ |
| Input Voltage | 20V–29V |
| Output Voltage | 20V, 40V, 60V, 80V, and 100V |
| Output Current | ≤1A |
| Receiver | |
| Measurement Range | 250μV–60mV |
| Measurement Error | ≤±2% |
| Receiving Sensitivity | >1.0×10⁻⁴ A/m² |
| Input Impedance | ≥150kΩ |
| Power Frequency Interference Resistance | >50dB |
| Continuous Working Time | >7 hours |
Application Areas
🏗️
Using the dam piping and leakage detection instrument for on-site operation demonstration, the actual fieldwork took a very short time, including construction wiring and water surface measurement, with the entire process completed in less than 3 hours. The task was completed quickly and accurately, providing high precision and accuracy in detecting piping and leakage issues, thereby offering scientific support for flood prevention efforts.
Frequently Asked Questions
Q
What are the available output voltage levels of this dam piping and leakage detection instrument?
A
The instrument features 5 adjustable output voltage levels: 20V, 40V, 60V, 80V, and 100V. This flexibility makes it highly adaptable for various field operations and practical detection scenarios.
Q
How accurate is the measurement, and what is the measurement range of the receiver?
A
The receiver has a measurement range of 250μV–60mV with a measurement error of ≤±2%, ensuring high precision and reliable results during leakage and piping detection operations.
Q
How long can the instrument operate continuously on a single charge?
A
The instrument supports continuous working time of more than 7 hours, making it well-suited for extended field surveys without the need for frequent recharging or battery replacement.
Q
Is the instrument safe to use near water or in wet environments?
A
Yes. The instrument is designed with a water-electric separation structure, which effectively isolates electrical components from water exposure, ensuring operator safety and reliable performance in dam and water-adjacent environments.
Q
Can the instrument store and export detection data for further analysis?
A
Yes. The instrument supports real-time data storage and marking functions, allowing operators to record and tag data during field operations for post-processing, reporting, and convenient result submission.
Q
How quickly can a full dam leakage detection survey be completed on-site?
A
Based on field operation demonstrations, the entire process — including construction wiring and water surface measurement — can be completed in less than 3 hours, enabling rapid and accurate detection to support timely flood prevention decisions.