FOTRIC TD3-LD Industrial Acoustic Camera is designed for swiftly detecting Gas Leaks, Partial Discharges, and Mechanical Vibrations in industrial settings. With a lightweight, ergonomic handheld design, no training is needed, ensuring user-friendliness.
Equipped with 96 built-in MEMS digital microphones, these cameras deliver precision ultrasonic information, even in noisy environments. Real-time acoustic image overlays on visible digital images allow precise defect source identification. Enhance gas supply consistency, reduce waste, improve efficiency, and maintain production safety with FOTRIC TD3.
Acoustic Imaging Camera
Unparallel Range, Extraordinary Sensitivity
Enhances signal clarity and spatial resolution for precise sound source localization.
TD3-LD captures an extended acoustic spectrum, revealing hidden issues for thorough assessment and diagnosis.
Covering distances from 0.3 to 130 meters, TD3-LD is ensuring comprehensive detection range.
Intuitive control enhances user interaction and simplifies operations.
The TD3-LD acoustic camera provides a clear visual representation of sound signals, capturing a broad frequency range from 2 to 96 kHz. It features three versatile detection modes, allowing you to isolate a specific sound source or view all sounds that exceed a certain pressure level. Additionally, users can fine-tune their focus by manually filtering sounds based on both amplitude and frequency. This capability is especially useful for zeroing in on signs of gas leaks, mechanical abnormalities, or partial discharges in relatively noisy industrial environment.
Advanced Disgnosis Algoritm — PRPD
Partial discharge (PD) poses a critical threat, eroding insulation and leading to catastrophic failures. Our TD3-LD Acoustic Camera's Phase-Resolved Partial Discharge (PRPD) graphs offer a proactive approach by detecting, locating, and assessing PD activity. Analyzing these graphs provides vital insights into the type, cause, and severity of PD, enabling targeted corrective actions, minimizing downtime, and preventing costly system failures.
Intuitive Data Filtering — Amplitude & Frequency Filter
Our advanced Acoustic Camera TD3-LD with frequency and sound pressure level-based signal filtering is a versatile tool for industrial applications like air leak detection and mechanical anomaly identification. Unlike traditional inspections, it allows precise isolation of sound signatures associated with various problems, enabling pinpoint accuracy in identifying issues that might otherwise go unnoticed until they cause significant damage or operational downtime. This added layer of predictive maintenance empowers organizations to proactively address concerns, saving valuable time and resources, while the amplitude filter further refines inspections by focusing solely on relevant sound sources, eliminating background noise and enhancing efficiency.
Acoustic Image FOV
Sound pressure sensitivity
Acoustic Image Display
Sound Sampling Rate
Acoustic Refresh Rate
96 MEMS digital microphones
>0.03 L/min (0.3 MPa, 3m),
>0.05 L/min (0.3 MPa, 10 m)
800 × 480, size 5"LCD capacitive touch screen
2kHz ~ 96kHz
0.3m ~ 130m
Leakage Mode + Partial Discharge Mode (PRPD graph is available)
3.5mm 3-part headphone jack (monitor audible sound only supported)
3 batteries, ≥ 2.5 hours per battery, Interchangeable
Partial discharge due to insulator failure on high-voltage transmission lines