Acoustic imaging camera AI76 - HIKMICRO

The AI76 from HIKMICRO is a professional acoustic imaging camera designed for ultrasound-based localization of compressed air leaks and partial discharge detection in industrial and electrical environments.
Equipped with 136 low-noise MEMS microphones and an adjustable bandwidth from 0 kHz to 96 kHz, the AI76 enables fast and accurate detection even in noisy conditions.

Its 4.3" LCD touchscreen, combined with real-time acoustic visualization over a digital image, allows users to identify problem sources instantly. With the included Analyzer Acoustic software, users can analyze captured images, quantify issues, and generate detailed reports to support maintenance decisions and minimize downtime.

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Features

Bandwidth adjustable from 0 kHz to 96 kHz;
MEMS sampling frequency of 192 kHz;
Detection distance from 0.3 m to 150 m;
136 Low-noise MEMS Microphones with real-time sound source localization;
Real-time estimated leak rate, leak cost, and leak level for gas leak detection;
Partial discharge detection can identify corona, floating, surface, and particle discharges;
Analyzer acoustic software for analyzing images and exporting reports;
4.3" LCD Touch Screen with a resolution of 800 × 480 px;
Supports 8 acoustic palettes.

Advantages

Low-noise MEMS array with adjustable bandwidth: The 136 MEMS microphones, combined with a wide adjustable frequency range (0 to 96 kHz) ensure high sensitivity and precise localization of gas leaks and partial discharges across various environments;
Real-time acoustic visualization: The AI76 displays leak rate, cost estimation, and acoustic intensity in real time. The high-quality touchscreen and strong noise filtering deliver clear visualization even in loud industrial settings;
Advanced partial discharge identification: In Partial Discharge mode, the AI76 automatically identifies and classifies different types of electrical discharge, helping prevent equipment failures and improving maintenance planning;
Professional software workflow: Analyzer Acoustic software enables comprehensive analysis, quantification, and reporting — ideal for maintenance teams, audits, repair planning, and energy-saving programs;
Efficient field operation: With a lightweight design, intuitive interface, and extended battery system, the AI76 ensures productivity during long inspection sessions.

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