HA3T Handheld Acoustic & Thermal Camera

By Hertzinno Dual-Sensor Detection for Sound & Heat

      Smart Detection, Industrial Reliability.

The Hertzinno HA3T is a third-generation handheld acoustic and thermal imaging camera. Built for professionals who need accurate, real-time diagnostics in demanding industrial environments. With a 144-channel MEMS microphone array and a high-resolution 640×512 thermal lens, the HA3T empowers you to detect partial discharges, gas leaks, mechanical faults diagnosis, and now temperature anomalies — all in a single device.

Whether you're working in utilities, oil & gas, or high-voltage substations, the HA3T provides unmatched visibility into invisible problems — helping you work smarter, safer, and faster boosting ROI.

     
Pinpoint multiple sound sources in real time with beamforming precision.

Key Features

🎤 144 Low-Noise MEMS Microphones

🌡️ 640×512 Thermal Infrared Sensor
Capture and analyze heat signatures alongside acoustic anomalies.

⚡ Partial Discharge Detection + Intelligent Analysis
Classify and localize discharge types accurately using AI.

🔧 Mechanical Fault Detection
Diagnose bearing wear, structural looseness and mechanical noise failures.

🌬️ Gas Leakage Detection
Detect pressurized gas leaks with acoustic localization — even at a distance.

🎯 High Localization Accuracy
±1° beamforming with ≤1cm spatial resolution @ 1m (40kHz).

📶 Frequency Bandwidth: 2kHz – 130kHz
Full-spectrum detection across a wide range of acoustic signals.

📍 Operating Distance: 0.3m – 200m
Perform inspections close-up or from afar with clear results.

🎧 Real-Time Bluetooth Audio Monitoring
Listen to detected sound signals wirelessly using Bluetooth headphones.

📊 On-Screen Spectrum Diagrams
Instantly analyze signal patterns on the 5-inch 1080P touchscreen.

🖱️ One-Click Analysis & Reporting
Generate, review, and export detailed inspection reports in seconds.

📝 Smart Annotation System
Add notes using voice, photos, text, and tags for thorough documentation.

🔦 13MP Optical Camera + LED Lighting
Capture crisp 4K images and full-HD videos with up to 8× digital zoom.

🔍 Laser Rangefinder (0.1–20m ±1mm)
Pinpoint and measure source distance accurately.

💾 128GB Internal Storage + USB-C
Store thousands of inspections with fast file transfers.

🔋 Dual Li-Ion Batteries with Fast Charging
2.5-hour charge time with swappable design for extended use.

🛡️ Rugged, Lightweight, Weather-Resistant
IP54-rated protection, weighs under 1.2kg — ready for the field.

      Technical Specifications

Microphone Array: 144 MEMS microphones

Thermal Sensor: 640×512 resolution

Frequency Range: 2kHz – 130kHz

Dynamic Range: –30dB to 120dB

Operating Distance: 0.3m – 200m

Laser Distance: 0.1 – 20m ±1mm

Camera: 13MP, 4K photos, 1080P@60fps video

Display: 5" Touchscreen, 1920×1080

Zoom: 1×, 2×, 4×, 8×

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

Storage: 128GB

Weight: <1.2kg

IP Rating: IP54

Operating Temp: –20°C to 55°C

Storage Temp: –40°C to 85°C

Humidity: 10–95% RH (non-condensing)

     Boost Your Inspection Capabilities with the HA3T

Stay ahead of failures and improve safety with real-time acoustic and thermal diagnostics — all in one tool.

Manufacturers Datasheet: Download