.png){kind=small}
FOTRIC TD2 Sense
Acoustic Imaging Module
64
Microphone array
2k–65kHz
Covering multiple industrial sound source types
420 g
Weight
0.3–100m
Ultra-long working distance
Multiple Inspection Modes
Leak Monitoring: Automatically locates and evaluates compressed air leakage volume and vacuum
leaks
Partial Discharge Monitoring Mode: Diagnosing partial dischargedefects in power equipment
Compact In Size
Light and compact, made for mounting on robots
Expand the robot's auditory 'vision'
91mm
50mm
87mm
420g
*Size can also be customized
Real-time Monitoring
Microphone array & acoustic imaging algorithm
Ultra-long working distance
64
0.3–100m
2k–65kHz
Covering multiple industrial sound source types
5 MP
High-definition industrial cameras. Acoustic and image fusion for more accurate positioning
Dense In Power
Standard interface for IoT / SCADA / AI
IoT / SCADA / AI
Detect + Analyze + Output
In one go
Applications
Safety and Energy Monitoring
Smart Industries
Electrical Equipment
Partial Discharge Monitoring
Mechanical Equipment Inspection
Automatic Inspection, Remote Diagnosis
Pipeline Maintenance
Discover and Refect Defects in Real-time
Safe
Find potential defects and prevent accidents
Economical
Quantify losses and cut costs
Smart
Visualizes sound
"A Sensor that can Look, as well as Listen."
Enables Comprehensive Inspections
Specifications
Product Model
FOTRIC TD2 Sense Acoustic Imaging Module
Microphone Channels | 64 MEMS digital microphone |
Acoustic Image FOV | 66° × 52° |
Acoustic Sampling Rate | 200kHz |
Acoustic Refresh Rate | 25Hz |
Working Distanc | 0.3~100m(1~328ft） |
Frequency Range | 2~65kHz |
Detection Mode | Leak Mode: Displays the leakage level; PD Mode: Displays a PRPD diagram |
Digital Camera | 5-mega pixel |
Holographic Stream | Transmits holographic grit data and visible light video stream, FFT diagram, PRPD diagram, and leak evaluation results. |
T-FFTD® | Capture instantaneous sound signals and make it stay longer in real-time acoustic
display |
Ethernet Type | 10M/100M/1000M Adaptive |
Network Protocol | IPv4，HTTP，UPnP，NTP，UDP，TCP，RTSP，RTCP，RTP，DHCP，WebRTC |
Connection Method | ONVIF |
Power Supply | 12V/24V DC，PoE |
Typical Power Consumption | <5.5W |
EMC | GB/T 18268.1/EN IEC 61326-1 |
Protection | IP65(GB/T 4208/IEC 60529) |
Shock | 25g(GB/T 2423.5/IEC 60068-2-27) |
Vibration | 2g(GB/T 2423.10/IEC 60068-2-6) |
RoHS Compliant | Yes |
Size | 91mm*50mm*87mm |
Weight | 420g |
Casing Material | Aluminum alloy |
Installation Method | Tripod Mounting: Two 1/4-UNC-20 standard tripod mounting holes |
Languages | English,Chinese |
Empower Your Systems with Sound Intelligence
The FOTRIC TD2 sense Acoustic Imaging Module brings the power of intelligent acoustics to robotics and industrial monitoring. Compact yet powerful, it combines a 64-microphone array with advanced signal processing to deliver real-time acoustic awareness in a lightweight, palm-sized design.
Engineered for easy integration, the TD2 sense helps developers, robotics engineers, and AI solution providers embed acoustic sensing into automation, inspection, and predictive maintenance workflows.
Thermal
Acoustic
Ready to integrate sound intelligence into your innovations? Explore partnership opportunities and SDK support below 👇
