Acoustic imaging cameras (mic array + HD video) that pinpoint sound sources/leaks at distance; majority acquired by Teledyne (2022).
| Country | Finland |
|---|---|
| Subcategory | Passive acoustic |
| Form factor | Si124 acoustic camera; predictive-maintenance & leak detection; standoff imaging. |
| SWaP | Camera 273x170x125 mm, 980 g; total 2.9 kg; 12V 84 Wh battery up to 7 h |
| Sensor modality | Microphone-array acoustic imaging camera |
| Type | Microphone array |
| Mounting | Handheld/wearable, Tripod/portable |
| Coverage | Directional |
| Output data | Classification |
| Update rate | Acoustic image 30 fps; video 25 fps |
| Array config | 124 low-noise MEMS microphones; FOV 62 x 49 deg |
| Active/Passive | Passive |
| Frequency range | 2 kHz to 35 kHz, adjustable |
| Detection range (km) | 0.13 |
| Environmental rating | -10 to 50 C; humidity 0-90% |
| Detection range (km) | 0.13 |
| Integration interfaces | Wi-Fi 2.4/5 GHz; USB; FLIR Thermal Studio / Acoustic Camera Viewer cloud |
| Noise tolerance / SNR | Dynamic range <-15 dB to >120 dB; sees through industrial noise |
| Signature library / classification | AI partial-discharge classification; automatic leak recognition with rate/cost estimation |