FOTRIC H4Mini Acoustic Imaging Camera
Benefits of the H4Mini: 112 MEMS Microphones Help to Find Leaks in Seconds
- High-density microphone array with 112 MEMS digital microphones.
- Industrial 13 MP digital camera; 66°x52° field of view.
- Working distance 0.3 to 100 m.
FOTRIC H4Mini Acoustic Imaging Camera
With the FOTRIC H4Mini you can experience acoustic imaging at a whole new level. The H4Mini offers a 112-mic array and a 2 kHz to 100 kHz ultrasonic range. With these features, the device can visualize everything from gas leaks and vacuum leaks to electrical discharges and mechanical vibrations. Compact, powerful, and built for industry - see what the human ear never could.
- 112 MEMS digital microphones.
- Acoustic image field of view (FOV): 66°x52°.
- Working distance 0.3 to 100 m.
- Industrial digital camera with 13 Megapixels.
- On-device analysis or with PC software AnalyzIR.
- Multiple imaging modes: single-source, multi-source, and holographic.
- Multiple capture modes: holographic image capture and video recording, and time-lapse capture.
- Professional features such as SPL measurement, acoustic image delay (T-FFTD) and acoustic image focus.
- On-device acoustic report generation.
- Up to 4 hours of single-battery runtime, removable.
- Device rated IP54.
- Ideal for detection of...
...compressed air system leaks.
...vacuum system leaks.
...loose joint vibration during operation.
...tire air leaks.
Model Overview
| Model | FOTRIC H4Mini (A252053-B001) |
| Microphone channels | 112 MEMS digital microphones |
| Acoustic image FOV (Field of View) | 66°x52° |
| Acoustic samplig rate | 200 kHz |
| Acoustic refresh rate | 25 Hz |
| Working distance | 0.3...100 m |
| Frequency range | 2...100 kHz |
| Detection mode | Leakage mode: displays the leakage level on the device |
| Analysis | The device is capable of directly analyzing acoustic images and holographic acoustic videos; analysis software AnalyzIR: professional acoustic image analysis software |
| Leak evaluation | Automatically identify leak points and evaluate leakage volume and annual energy cost |
| Partial discharge diagnosis | Not supported |
| Display screen | 3.5"/8.9 cm, 640x480 pixels, IPS LCD touchscreen with Gorilla explosion-proof cover glass |
| Image modes | Single sound source: Overlay the acoustic image of the strongest sound pressure region on the visible light image; multiple sound sources: Overlay the acoustic images of multiple strong sound pressure regions on the visible light image; holographic modes: Adjust the sound pressure threshold and overlay the acoustic image of areas above the threshold on the visible light image |
| Palette | Support 3 color palettes: Red-Blue, Iron, Grey; supports transparency adjustment |
| Digital camera | 13 megapixel |
| Storage | SD card, hot-swappable, supports up to 1 TB |
| Interfaces | USB interface USB Type-C, compliant with USB 3.0/2.0 standard; Micro HDMI (compliant with HDMI 1.4 specifications, supports transmission of 1080P images/videos at 60 Hz; remote display: connect to a display or projector via HDMI high-definition interface |
| Additional features | QR/barcode scanning, voice and text annotations, LED flashlight and flash mode, on-device gallery, on-device report |
| Power | Rechargeable lithium battery, field-replaceable; charging method: Charging via dock charger and direct charging via USB Type-C interface |
Included: FOTRIC H4 Mini, rechargeable lithium batteries, charging dock, power adaptor, USB Type-C to USB cable, 32 GB TF card, belt clip, quick start guide, packing list, portable soft bag, hard carrying case.
Optional accessories/spare parts:
C251242 rechargeable lithium battery;
C251245 charging dock;
C251237 power adaptor;
C251333 portable soft bag;
C251338 hard carrying case.
Information on product safety:
Manufacturer:
FOTRIC USA Inc., 2326 Walsh Avenue, Santa Clara, CA/USA
www.fotric.com
Responsible person:
Meilhaus Electronic GmbH, Am Sonnenlicht 2, 82239 Alling/DEU
info@meilhaus.com
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