






Airborne Acoustic Imager U3
Key words:
Classification:
Product Characteristics
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MEMS Microphone
64 digital MEMS microphones; frequency range 1K~100kHz;
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Test Distance
Working distance 0.3 meters to 50 meters;
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Active Noise Cancellation
Based on drone rotor simulation, a dual-layer protection of noise reduction algorithm + noise reduction structure design is adopted to easily cope with drone noise interference and achieve the detection of tiny partial discharge signals;
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Camera Zoom
Camera with variable zoom, real-time frame rate up to 25fps
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Partial Discharge Type Identification
Supports PRPD diagnosis and partial discharge type identification
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Sound Source
Supports dB value display of sound source
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Product Application
Project |
Performance Indicators |
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Acoustic Sensing and Imaging |
Number of Microphones |
64 digital MEMS microphones |
Frequency Range |
1KHZ ~ 100KHZ |
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Working Distance |
0.3m to 50m |
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Field of View (FOV) |
63° ± 5° |
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Nominal Frame Rate |
25 FPS |
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Visible Light Camera |
Resolution |
5 Megapixels |
Field of View (FOV) |
63° ± 5° |
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Image Mode |
Color |
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Focus |
4x zoom |
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Screen |
Display |
M300\M350 flight control screen |
Image Storage |
Memory |
8GB DDR4+16GB eMMC |
Image Format |
JPG |
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Video Format |
MP4 |
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Save Video |
With photo and video recording functions, it can convert acoustic test signals into visual images, videos, and audio data |
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Acoustic Measurement and Analysis |
Sound Pressure Level Range (Typical Value) |
28dB~132dB |
Frequency Band Selection |
The frequency range can be adjusted manually |
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User Profile |
User-configurable profile for saving custom settings |
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Source Visualization Mode |
Supports multi-source detection |
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With PRPD sound spectrum function |
PRPD graph diagnostic function, which can directly display the phase diagram of the sound signal on the drone remote control screen for intuitive judgment of the fault type |
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LED Fill Light |
Fill Light |
Available 2 LED fill lights |
TYPE-C Port |
1 TYPE-C port, supports C-port U disk copy |
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TF Card |
Standard 64GB TF card, supports up to 256GB |
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Mechanical |
Dimensions (L*W*H) |
211mm*172mm*107mm (including X-PORT dimensions) |
Weight |
430g (excluding X-PORT) 830g (including X-PORT) |
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Protection Level |
IP56 |
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Environmental Requirements |
Operating Temperature |
-20 ° C to 50 ° C |
Operating Humidity |
5%~95% |
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Drone |
Compatible Models |
DJI M350 RTK/DJI M300 RTK |
Compatible Gimbal |
DJI X-PORT Gimbal |
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Pitch Angle Range |
-120° to 0° |
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Yaw Axis Range |
-30° to 30° |
Product Parameters
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