Echologics LeakFinder-ST
by Echologics (Mueller) · 🇨🇦 Canada · Noise Loggers & Monitoring
VERIFIED
Portable acoustic leak-noise correlator built on Echologics' acoustic leak-detection technology for buried water pipelines. Two sensors are coupled to the pipe on either side of a suspected leak and the unit cross-correlates the leak noise to compute the leak position, with a rugged, easy-to-transport design and long battery life.
Technical specifications
| Meter / product type | Portable acoustic leak-noise correlator |
| Application | Pinpointing leaks on buried water distribution and transmission pipes |
| Detection method | Cross-correlation of leak noise between two sensors |
| Sensor type | Hydrophone (accelerometer compatible) |
| Size range | Pipe Ø 13–406 mm (1/2"–16") |
| Accessories | Maximum sensor spacing up to 183 m (600 ft) |
| Power / battery | Rechargeable battery (long battery life) |
| Deployment type | Portable / survey |
| Mounting / installation | Sensors coupled to pipe fittings either side of the leak |
✓ Compiled from the official manufacturer source. View source →