SePem 100
by Hermann Sewerin GmbH · 🇩🇪 Germany · Noise Loggers & Monitoring
VERIFIEDNoise Logger
The SePem 100 is a Noise Logger by Sewerin. The SePem 100 is a mobile noise logger for flexible monitoring of drinking water pipe networks. It is designed for the Lift & Shift method, allowing for temporary monitoring of different network areas.
Technical specifications
| Meter / product type | Noise logger (mobile, lift-and-shift) |
| Application | Sequential network leak survey |
| Detection method | Minimum Noise Level (MNL) logging during programmable night window (~02:00-04:00) |
| Sensor type | High-sensitivity piezoelectric microphone, optimised for leak noise |
| Communication | Bidirectional radio to SePem 01 Master; internal aerial |
| Protection class (IP) | IP68 (fully waterproof & dustproof) |
| Housing material | Stainless-steel microphone housing + sewage-grade engineering plastic body |
| Battery life | Multi-year internal battery |
| Power / battery | Internal battery (sealed, non-mains) |
| Memory / logging | Logs nightly MNL over programmable window; MNL/spread/frequency sent to Master |
| Outputs / software | MNL, spread & MNL-frequency on SePem 01 Master; offload to PC via USB |
| Accessories | Mounting magnet; internal aerial; SePem 01 Master receiver; PC software (USB) |
| Mounting / installation | Magnet mount on valves, hydrants, stop taps, fittings |
| Deployment type | Lift-and-shift (mobile) survey |
✓ Verified from manufacturer datasheet. View datasheet →
