Key Specifications
FREQUENCY BAND
2kHz ~ 96kHzSAMPLING RATE
192kHzFRAME RATE
25 fps
DETECTION RANGE
0.3-130mCategory
Features
96 Microphone Channels
Enhances signal clarity and spatial resolution for precise sound source localization.
Robust Operability
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

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.
Model
Model | Frequency Range | Sound Pressure Sensitivity | Sound Sampling Rate | Frame Rate | Detection Range | Weight |
---|---|---|---|---|---|---|
Fotric TD3-LD | 2kHz ~ 96kHz | >0.03 L/min (0.3 MPa, 3m), >0.05 L/min (0.3 MPa, 10 m) |
192kHz | 25 | 6 dB SPL to 120 dB SPL ±1 dB SPL 5 kHz, -10 dB SPL to 120 dB SPL ±2 dB SPL 20 kHz, -5 dB SPL to 120 dB SPL ±1 dB SPL 35 kHz, 5 dB SPL to 120 dB SPL ±3 dB SPL 50 kHz, 20 dB SPL to 120 dB SPL ±1 dB SPL 65 kHz, 25 dB SPL to 120 dB SPL ±1 dB SPL 80 kHz |
1.2kg |
