
- Description
- Specifications
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Fotric TD2e Kit - Acoustic Imaging Camera
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.
Finding leaks shouldn’t be slow or uncertain. Traditional methods—like soapy water or handheld ultrasonic detectors—can be time-consuming, inconsistent, and limited in range. The TD2e Kit changes that by letting you see sound in real time. Instead of guessing, you can instantly pinpoint leak locations—even in complex or noisy environments. Whether you're inspecting pipelines, valves, or production lines, the TD2e helps you move faster and work smarter.
Key Facts:
64 MEMS microphones — visualize sound with precision
2–100 kHz frequency range — detect both audible and ultrasonic signals
Up to 60 m detection distance — inspect large systems efficiently
3.5-inch HD touchscreen display — clear thermal visualization
Industrial digital camera — 5MP, 58° X 45° Field of view
3 hours of single-battery runtime, removable — Device rated IP54
Fully equipped kit — ready out of the box with hard carrying case, soft carrying bag, and wearable tool holster


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.
In The Box:
TD2e Acoustic Imaging Camera.
Shoulder strap.
Wearable Tool Holster.
Durable Hard Carrying Case.
Soft Carrying Bag.
2 Lithium Batteries.
Charging Dock
USB Type-C to USB cable
32GB TF card
Quick Start Guide
Packing List

Frequently Asked Questions (FAQ) – Fotric TD2e Kit
1. What is the Fotric TD2e Kit used for?
The Fotric TD2e Kit is an acoustic imaging camera designed to detect compressed air, gas, and vacuum leaks, as well as mechanical faults and abnormal vibrations—without requiring contact or system shutdown.
2. How does the Fotric TD2e acoustic imaging camera work?
The TD2e uses a 64 MEMS microphone array and real-time beamforming to capture ultrasonic sound and convert it into a visual image or heatmap, allowing users to pinpoint sound sources instantly.
3. What types of issues can the TD2e detect?
The TD2e can identify compressed air leaks, gas leaks, vacuum leaks, loose components, and abnormal vibrations by visualizing high-frequency sound signals that are not detectable by human hearing.
4. What is the detection range and frequency of the TD2e?
The Fotric TD2e supports a working distance of approximately 0.3 to 60 meters and operates within a 2 kHz to 100 kHz frequency range to detect both audible and ultrasonic signals.
5. How does the TD2e perform in noisy industrial environments?
The TD2e features a Noise Reduction mode that filters out low-level background noise, along with Micro Detection mode to capture faint ultrasonic signals, ensuring accurate results even in complex environments.
6. What imaging modes are available on the TD2e?
The TD2e offers multiple imaging modes, including single-source, multi-source, and all-source display, enabling users to visualize and analyze one or multiple sound sources simultaneously.
