HA3 Handheld Acoustic Imaging Camera

By Hertzinno | Advanced Sound Localization for Leak & Fault Detection

    Precision You Can Hear. Performance You Can Trust.

The Hertzinno HA3 is a high-precision, lightweight, and AI-powered handheld acoustic camera designed to locate and analyze complex sound sources in real-time. Whether you’re detecting partial discharges, diagnosing mechanical faults, or performing gas leakage inspections, the HA3 delivers accuracy and stunning acoustic clarity up to 200 meters.

Engineered for field professionals, the HA3 combines a 144-channel MEMS microphone array, multi-mode positioning, and advanced AI algorithms — all in a durable, portable form.

     Key Features

🎤 144 Low-Noise MEMS Microphones
Capture and distinguish multiple sound sources simultaneously with beamforming accuracy.

🔧 Mechanical Fault Detection
Identify bearing issues, misalignment, and other structural anomalies in real-time.

⚡ Partial Discharge Detection & Classification
Detect and differentiate discharge types with intelligent AI-based analysis.

🌬️ Gas Leak Detection
Hear what the eyes can't see — locate gas leaks with pinpoint sound localization.

📶 Wide Frequency Bandwidth: 2kHz – 130kHz
Covers the full range of typical industrial acoustic signatures.

📍 Operating Distance: 0.3 – 200 meters
Long-range sound detection with real-time spatial mapping.

🎯 Space Resolution: ≤1cm @ 1m (40kHz)
Ideal for precision applications in dense acoustic environments.

🎧 Bluetooth Audio Monitoring
Hear acoustic anomalies live via wireless headphones for safer field inspections.

📊 On-Screen Frequency Spectrum Analysis
Visualize sound characteristics in real time with spectrum diagrams.

🖱️ One-Click Analysis & Reporting
Instantly generate inspection reports and forward them via Wi-Fi, Bluetooth, or USB.

📝 Smart File Notes
Add voice, text, tags, and image annotations to each capture.

🔦 13MP Optical Camera + LED Lighting
Capture 4K images and videos with powerful optical zoom and visibility support.

🔍 Laser Rangefinder (0.1 – 20m ±1mm)
Accurately measure distance to acoustic sources.

💾 128GB Internal Storage + Type-C USB Port
Store thousands of files and transfer data efficiently.

🔋 Hot-Swappable Dual Li-Ion Batteries
Fast-charging (2.5h) batteries for extended, field-ready operation.

🛡️ Rugged, Lightweight & Weatherproof (IP54)
Built for harsh environments — weighs less than 1kg.

     Applications

Electrical substations

Manufacturing plants

Oil & gas pipeline inspections

Power distribution systems

HVAC & compressor diagnostics

Predictive maintenance & condition monitoring

     Technical Highlights

Dynamic Range: –30dB to 120dB

Min. Imaging Sensitivity:

10kHz: 3dB SPL

40kHz: –5dB SPL

100kHz: 45dB SPL

Display: 5-inch Touchscreen, 1080P

Photo/Video Resolution: 4K photo, 1080P @60fps video

Digital Zoom: 1x, 2x, 4x, 8x

Working Temp: –20°C to 55°C

Storage Temp: –40°C to 85°C

Connectivity: Wi-Fi, Bluetooth 4.2, USB Type-C

Protection Rating: IP54

Dimensions: 333 × 152 × 115mm

Weight: <1kg

🛒 Order the HA3 Today

Take the guesswork out of industrial inspection. Detect faults before failure

Manufacturers Datasheet: Download