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Acoustic imager U2
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Product Characteristics
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MEMS microphone
145 digital MEMS microphone, frequency range 1 K~100KHZ
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Capacitive touch screen
Supports capacitive touch screen, resolution 1920*1080
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Working distance
Working distance 0.5 meters to 120 meters;
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Adjustable focus
Camera zoom, real-time frame rate up to 25 frames;
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Multi-source
Supports multi-source mode, each source can display real-time amplitude;
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Monitorable
Supports headphone monitoring function, can monitor sound signals in real time;
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Other
Auxiliary lighting;
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Product Application
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Project |
Parameter Indicators |
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Acoustic Sensing and Imaging |
Number of Microphones |
145 digital MEMS microphones |
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Frequency Range |
1KHZ ~ 100KHZ |
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Working Distance |
0.5m to 120m |
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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 |
Pixels |
500W |
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Field of View (FOV) |
63° ± 5° |
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Image Mode |
Color |
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Focus |
Specifiable zoom magnification (not stepless zoom) |
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Infrared Temperature Measurement (Optional) |
External Module |
Supports acoustic and infrared fusion display |
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Screen |
Display |
5.5" LCD |
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Resolution |
1920 x 1080 |
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Brightness |
1000 cd/m2 |
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Touch Screen |
Capacitive |
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Image Storage |
Memory /Storage Capacity |
Built-in 64G, external TF card available |
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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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Headphone Monitoring and Recording Function |
It has the function of headphone monitoring sound source, and also has video recording function |
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Acoustic Measurement and Analysis |
Sound Pressure Level Range (Typical Value) |
12.1dB SPL to 114.6dB SPL (± 1dB SPL 2 kHz) |
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Automatic Maximum /Minimum dB Gain |
Automatic or manual. The size of the spot display can be adjusted to accurately locate the fault point |
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Frequency Band Selection |
Automatic or manual. Automatic mode can automatically adjust the frequency range |
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Source Visualization Mode |
Users can choose between single-source or multi-source detection, automatic tracking |
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Center Point Marking Function |
And can be set to display or not display |
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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 UAV remote control screen, making it easy to intuitively judge the fault type (local partial discharge type can be judged) |
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LED Fill Light |
Night Fill Light |
Available 2 LED fill light matrices |
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Communication Interface |
WIFI/Bluetooth |
Optional |
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USB |
Type-c port, used for U disk data export |
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Headphones |
Headphone Jack |
Supports headphone monitoring of real-time and recorded sound signals |
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Mechanical |
Dimensions (H x W x L) |
283mm*150mm*48mm |
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Weight |
1.0kg |
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Protection Level |
IP54 |
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Power Supply |
Battery Type |
Lithium-ion rechargeable battery |
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Battery Life |
Approximately 4 hours (with a power bank, it can meet 8 hours of work) |
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Charging Method |
Machine charging |
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Environmental Requirements |
Operating temperature |
-20 ° C to 50 ° C |
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Storage temperature |
-30 ° C to 60 ° C |
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Humidity |
10% to 95%, non-condensing |
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Product Parameters
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