Water leak detector Success AT-407N
Application of water leak detector Success AT-407N
Advanced acoustic water leak detector for metal and non-metal underground pipelines laying under paved and unpaved surfaces.
Portable acoustic water leak detector Success AT-407N is designed to locate leaks from underground pipelines of heat, water, gas, oil supply systems located at a depth of up to 3 m with or without pipe trench.
High-sensitive ground microphone ensures detection of leakage noise in pipes with pressure starting from 2 bar.
Acoustic method of water leak detection.
- Leakage noise level measurement.
- Inspection of any pipes (metal, PVC etc.).
- Easy to understand indication.
- Filtering of the noise for easy location.
- Water leak detection inside the house in wall pipes.
Benefits of water leak detector Success AT-407N
- AT-407N saves your money for digging and prevents waste of water (up to 2000 US dollars per month can be saved).
- AT-407N saves your time. Remote survey of the pipes, pressure measurement and flow meter installation or false digging may take a lot of time. Pin-pointing of leakage with acoustic sensor can save up to 5 hours per day.
- Effective leak detection in underground and wall pipes.
Features of AP-027M receiver
- Advanced digital location receiver.
- Large LCD display with switchable modes.
- Sound output to the built-in speaker and the operator's headphones.
- Vast range of supported frequencies (50 / 100 / 512 / 1024/ 8192 / 32768 Hz, WideBand 50…8600 Hz).
- Ability to connect an acoustic sensor (water leak detector / cable flaw detector functions).
- Enclosure protection class IP54 against external influences.
Acoustic sensor AD-227 allows to find the leak
- Under paved and unpaved surfaces.
- By direct contact to the pipeline.
- By placing the sensor against the wall.
Acoustic sensor AD-227 operation for water leaks detection
Move along the pipe to the supposed place of water leakage. During the operation there will be the following indication on the screen:
- The signal is low on the screen and in the headphones, there is no signifi cant noise.
- The closer to the place of leakage the higher is the signal on the screen and the louder is the sound in the headphones.
- The operator is above the place of leakage, the signal is maximum.
- The signal is less, it means the leakage was behind.
Water leak detector Success AT-407N is recommended for application in the following industries
- Public utilities.
- Heat and water supply.
Specifications of AP-027M receiver
| Parameter | Tracing | Leak detection |
|---|---|---|
| Type of accepted signal | Uninterrupted /pulse | Uninterrupted signal |
| Frequencies of the receiver’s filter | Central frequency of quasi-resonant filter 50…60 Hz, 100…450 Hz through 50 Hz, 120…540 Hz through 60 Hz, 512 Hz / 1024 Hz / 8192 Hz / 33 kHz | - Range limitation "below" 0,1 / 0,15 / 0,21 / 0,31 / 0,45 / 0,65 / 0,95 / 1, 38 kHz; - Range limitation "above" 2,00 / 1,38 / 0,95 / 0,65 / 0,45 / 0,31 / 0,21 / 0, 15 kHz |
| "Broadband" (operating mode) | 0,05…8,6 kHz | 0,09…2,20 kHz |
| Gain factor | 100 dB | |
| Visual indication | Liquid-crystal display-symbols and meaning of the chosen modes and parameters: - animated (moving) scale of the output signal level; - digital value and animated (moving) scale of the output signal level; - graphic (moving diagram) of the output signal level; - frequency content of the output signal level; - digital and graphic display of output signal levels kept in the "memory" |
|
| Sound indication | - Headphones natural broadband or filtered signal | |
| - Headphones-synthesized sound. Frequency modulation; - Built-in emitter - synthesized sound. Frequency modulation |
- | |
| Supply | - voltage 4...7 V; - alkaline batteries АА type 1,5 V (4 pcs.) |
|
| Time of continuous operation not less than | 20 hours | |
| Automatic shutdown when the device is not active | After 30 minutes of inactivity | |
| Ambient temperature | -20...+50°С | |
| Ingress protection rating | IP54 | |
| Weight of the electronic unit | 0,46 kg | |
| Receiver AP-027M dimensions | 220x102x42 mm | |
Basic set
| № | Name | Quantity |
|---|---|---|
| 1 | Receiver AP-027M | 1 pcs. |
| 2 | Acoustic sensor AD-227 | 1 pcs. |
| 3 | Headphones | 1 pcs. |
| 4 | Operation manual | 1 pcs. |