Portable acoustic camera
Designed to measure the sound pressure level of acoustic noise and real-time visualization of the acoustic field in the sound frequency range arising from defects in mechanical equipment.
Non-contact acoustic diagnostics of equipment without having to stop it allows you to control and monitor the technical condition of mechanical equipment during periodic inspections of a group of equipment.
Available in two versions:
- Portable acoustic camera NAC-PA
- Explosion-proof portable acoustic camera NACEx-PA
Portable acoustic camera allows you to:
- Detect and localize mechanical anomalies
- Track the dynamics of changes in equipment operation
- Prepare reports based on the results of the analysis
Specifications:
| Name | Value |
|---|---|
| Type of flaw detection | Acoustic |
| Method of flaw detection | Registration of acoustic signals passing through a material or structure |
| Number of microphones | 112 Digital MEMS Microphones |
| Acoustic image frame rate | up to 30 FPS |
| Number of recording channels | 112 |
| Integral level of acoustic signals | from 10 to 150 dB |
| Диапазон частот | from 50 to 20000 Hz |
| Operating frequency range | от 1000 до 12000 Гц |
| Field of optic vision | 70° |
| Field of acoustic vision | 180° |
| Detection range | 0,3 – 50 m |
| Operating mode | Mechanic mode (real-time display of acoustic kurtosis value) User mode (пользовательская настройка под определенные нужды) |
| Screen size | 7" |
| Display Resolution | 1024 × 600 |
| Display Type | Capacitive Touchscreen |
| Camera resolution | 1920 × 1080 (Full HD) |
| Zoom | 6-x digital zoom |
| Storage space | 1 TB |
| Max. recording time | 20 hours |
| Number of stored images, not less | 20000 |
| Image format | JPG |
| Recording format | NACF container file |
| Wireless interface | Wi-Fi |
| Network interface | Ethernet |
| PC connection interface | USB Type-C |
| Interface for external media connection | USB Type-A |
| Device charging interface | DC power connector |
| Operating time in real-time acoustic field visualization mode | 5 hours |
| Tripod connection | Thread 1/4"(M) |
| IP rating | IP54 |
| Explosion protection rating (for NACEx-PA) | 1Ex eb ib mb IIС T4 Gb Х, Ex tb ib mb IIIC T135° Db |
| Operating temperature range | -20 to +40 ºC |
| Product Size | 466×462×80 |
| Product weight, not more: - NAC-PA - NACEx-PA | 3.5 kg 3.9 kg |
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