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Stationary acoustic camera
Monitor the condition of operating equipment continuously.
The camera localizes sound sources and transmits data to the system Aura AcoMS. Monitor selected points, track changes in acoustic parameters, and, if equipped with a thermal imager, also temperature.
Continuous monitoring tasks
Sound sources
Localize sound sources of mechanical failures without stopping equipment.
Control points
Select several areas of equipment and monitor the acoustic performance at each point.
Dynamics of change
Track sound level changes, acoustic excess, and spike trends in Aura AcoMS.
Thermal control
Monitor the temperature of selected areas of equipment along with acoustic readings.
Hear the difference
Compare a regular microphone and a NAC-SA camera:
Listen to the general background, then isolate the sound of a particular source.
Continuous Monitoring
Monitor selected areas of equipment and track changes in acoustic performance and temperature.*
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Select control points
Specify equipment areas for continuous monitoring.
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Track your metrics
Monitor sound level, acoustic excess and surge at each point.
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Evaluate the changes
Browse trends in Aura AcoMS and transfer the results to the operations department.
*Temperature control – available with thermal imager.
Two versions - to suit your needs
Acoustic monitoring or acoustic and thermal control in a single device. Both versions are explosion-proof.
NACEx-SA
Stationary acoustic camera with thermal imager for continuous monitoring of equipment.
Monitor acoustic performance and temperature of selected areas in the system Aura AcoMS.
NACEx-SA
Stationary acoustic camera without thermal imaging for continuous equipment monitoring.
Monitor sound levels, acoustic excess, and surges in the system Aura AcoMS.
Specifications
| Name | Value |
|---|---|
| Number of microphones | 112 Digital MEMS Microphones |
| Microphone array aperture | 425 mm |
| Acoustic image frame rate | up to 30 FPS |
| Number of recording channels | 112 |
| Integral level of acoustic signals | from 10 to 150 dB |
| Operating frequency range | from 50 to 20000 Hz |
| Field of acoustic vision | 70° |
| Detection range | 0,3 – 50 m |
| Connecting to an Ethernet network | Two Ethernet channels with redundancy, including PoE |
| Network interface | IEEE 802.3ab 1000Base-T RJ45, Active backup |
| PoE support | IEEE 802.3at (Type 2) PoE+ |
| PoE power supply voltage | from 42 to 57 VDC |
| Power consumption | up to 25.5 W |
| Camera resolution | 1920 × 1080 (Full HD) |
| Thermal imaging module resolution* | 256×192 |
| Thermal imaging module temperature measurement range* | -20ºC to +550ºC |
| Temperature measurement accuracy* | ±2℃/±2% (whichever is greater) |
| Transferring data to the acoustic monitoring system Aura AcoMS | Sound pressure level at each point, Acoustic excess at each point, Acoustic burst at every point, Temperature at each point* |
| IP rating | IP64 |
| Explosion protection rating | 1Ex eb ib mb IIC T4 Gb X, Ex ib mb tb IIIC T135° Db X |
| Operating temperature range | -20 to +45 ºC |
| Operating temperature range limit | -40 to +60 ºC |
| Product Size | ⌀462 х 70 mm |
| Product weight, not more: | 3.6 kg |
| * for version with thermal imaging module |
Documentation
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