Durable hard carrying case & soft carrying bag
- Industrial-grade shock-resistant design
- Custom-molded internal structure to ensure safe transport of the main unit and accessories
- Suitable for frequent travel/outdoor inspection scenarios
Acoustic Imaging Camera
FOTRIC TD2e Kit Acoustic Imaging Camera
See Sound From 'Inaudible' to 'Visible'
Go to Product Support >>0.3~60m Working distance
64 MEMS Digital Microphone
58° × 45° FOV
2kHz~100kHz Frequency Range
What is Acoustic Imaging?
Limitation of Human Perception
The human ear can only perceive sounds in the range of 20 Hz to 20 kHz. However, hidden faults such as gas leaks, bearing wear, and electrical discharges often emit much higher frequency ultrasound (>20 kHz) — sounds that are imperceptible to the human ear and beyond the capabilities of traditional stethoscopes or microphones.
How does it work?
Microphone Array: Simultaneously captures sound signals from multiple sources to enhance spatial accuracy.
Beamforming Algorithm: Focuses on sound sources from specific directions, filtering out environmental noise.
Acoustic Image Overlay: Displays sound source locations as a heatmap over the image.
Low-Latency Rendering Engine: Enables near-instant response, ideal for continuous inspection scenarios.
Beyond What's Audible
The FOTRIC TD2e Kit acoustic imaging camera can detect not only audible sound, but also high-frequency ultrasonic signals that are beyond the range of human hearing
This means it can easily capture things like:
Compressed Air System Leaks
As gas leaks emit high-frequency turbulence noise, the TD2e Kit can quickly detect even the smallest leaks in compressed air pipelines.
Vacuum System Leaks
The TD2e Kit precisely captures subtle leak sounds in vacuum systems that human ears cannot hear, enabling fast leak localization without contact or damage to equipment.
Loose Joint Vibration During Operation
The TD2e Kit detects abnormal high-frequency sounds caused by loose screws while equipment is running. It visualizes and pinpoints the issue in real time without requiring a shutdown.
Pneumatic Valve Leakage Detection
As pneumatic valves, cylinders, and fittings in automated production lines age, they frequently generate high-frequency leakage noise. The TD2e Kit captures real-time ultrasonic leakage
signals from valve bodies and fittings, providing visual localization to pinpoint leak sources quickly.
Why FOTRIC TD2e Kit?
- High-density microphone array with 64 MEMS digital microphones
- Industrial digital camera: 5 MP, 58° × 45° field of view
- ≥ 3 hours of single-battery runtime, removable; Device rated IP54
- Detection distance: 0.3~60m
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Professional-grade Features
Multiple Image Modes
Even in noisy environments, sound sources no longer blur into one. Multisource mode can simultaneously lock onto multiple abnormal sound points, automatically distinguish sources with different frequencies and intensities, and enable multi-target visualization—making every issue clearly visible.
Dual Detection Mode
Maintains stable acoustic imaging even in high-noise environments, accurately locating true sound sources.
Captures subtle sounds, ensuring no potential issue points are missed.
Lithium Batteries×2
- Standard configuration includes two 3.6V / 5000mAh batteries
- Single battery operating time ≥ 3 hours
- Significantly improves all-day inspection capability
Wearable Tool Holster
- Allows the device to be securely attached to a belt or tool pouch
- Enhances on-site mobility and reduces the risk of accidental drops
Extended Warranty Service
- Exclusive TD2e Kit warranty: 18 months
- Applies to the device main unit
Specifications
Product Model
FOTRIC TD2e Kit Acoustic Imaging Camera
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| Microphone channels | 64 MEMS Digital Microphone |
| Acoustic image field of view (FOV) | 58° × 45° |
| Sound pressure sensitivity | 0.01 L/min @ 0.1 MPa, 1.5 m, φ30 μm orifice 0.025 L/min @ 0.3 MPa, 3.5 m, φ30 μm orifice 0.045 L/min @ 0.3 MPa, 4.5 m, φ40 μm orifice |
| Sound sampling rate | 200 kHz |
| Image Mode | Single-source, Multi-source, All-source |
| Working distance | 0.3~60 m |
| Positioning frequency range | 2 kHz–100 kHz |
| Frequency range selection | Manual adjustment; peak frequency display |
| Noise reduction mode | Filters low-level sound to reduce environmental interference |
| Micro detection mode | Captures faint sounds |
| Display screen | 3.5-inch, 640 × 480 IPS LCD touchscreen with explosion-proof cover glass |
| Digital camera | 5 MP industrial-grade digital camera |
| Image format | JPG acoustic image |
| USB interface | USB Type-C, USB 3.0 / 2.0 |
| LED illumination lamp | Flashlight and flash mode |
| Battery type | 3.6 V, 5000 mAh field-replaceable rechargeable lithium battery |
| Battery operating time | At least 3 hours per battery |
| Protection rating | IP54 (GB/T 4208 / IEC 60529) |
| Drop resistance | Designed for a 2-meter drop |
| Shock resistance | 25g (GB/T 2423.5 / IEC 60068-2-27) |
| Vibration resistance | 2g (GB/T 2423.10 / IEC 60068-2-6) |
| Supported languages | English, German, French, Spanish, Portuguese, Italian, Polish, Japanese, Korean, Traditional Chinese, Thai |
| Standard configuration | Main unit ×1, rechargeable lithium batteries ×2, charging dock, power adapter, USB Type-C cable, 32 GB TF card, tool holster, quick start guide, packing list, portable soft bag and hard carrying case |
RM1,699.99
RM1,999.99
RM11,199.99
RM9,799.99
FOTRIC TD2e Kit
RM5,499.99
Quantity: In Stock
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