Fixed Acoustic Imaging camera

24/7 Monitoring. Precision Diagnostics. Fixed Performance.

The HZ-FA-371 is a high-sensitivity fixed acoustic imaging system built for continuous, real-time monitoring of critical assets. Featuring 128 MEMS microphones and a broad detection range from 2kHz to 65kHz, it delivers unmatched performance in identifying and localizing:

✅ Partial Discharge (PD) Faults – Detect and classify PD types in real-time to prevent electrical system failures.
✅ Gas Leaks – Accurately locate leaks and estimate leak rates and associated costs.
✅ Multiple Sound Sources – Simultaneous detection and localization for complex environments.

Designed for permanent installation, the HZ-FA-371 supports 24/7 operation and can be seamlessly integrated into robotic platforms or fixed positions across your facility.

💡 Key Features:

• 128-Channel MEMS Microphone Array

• Real-Time Sound Source Localization

• Ultrasonic and Audible Frequency Detection (2kHz–65kHz)

• Live PD Classification & Gas Leak Rate Estimation

• Supports Multiple Concurrent Sound Sources

Whether monitoring high-voltage electrical systems or compressed gas networks, the HZ-FA-371 delivers the data-driven insights you need for smarter predictive maintenance and continuous safety assurance.

Always On. Always Accurate. Always Ahead.

Manufacturers Datasheet: Download