ETH Zurich spin-off; acoustic imaging cameras (microphone array + optical) that pinpoint ultrasonic sources e.g. gas leaks.
| Country | Switzerland |
|---|---|
| Subcategory | Passive acoustic |
| Form factor | Integrated mic array + optical camera; ATEX-certified ultrasound camera; standoff detection. |
| SWaP | 1.5 kg incl. battery; 2.5 h autonomy; 1400 lumens; Wi-Fi and GPS |
| Sensor modality | Ultrasound acoustic imaging camera |
| Type | Microphone array |
| Mounting | Handheld/wearable |
| Price band | Quote-based |
| Output data | Position, Bearing/AoA |
| Update rate | Acoustic image in ~a dozen ms |
| Array config | 124 ultrasound sensors on imaging surface |
| DoA accuracy | <1 deg |
| Active/Passive | Passive |
| Frequency range | Default 31 kHz; adjustable |
| Localisation mode | Bearing-only |
| Environmental rating | ATEX-certified version available |
| Integration interfaces | Wi-Fi; GPS; JPEG/AVI export via Audalytics |
| Signature library / classification | Frequency filtering to discriminate leak signatures; real-time leak rate |