The Hikmicro AI76 is a compact acoustic imaging camera that visualises sound sources in real time and locates leaks or electrical discharges without contact – ideal for preventive maintenance in industry and energy supply.
| Model | Hikmicro AI56 | Hikmicro AI76 |
|---|---|---|
| Number of Microphones | 64 | 136 |
| Acoustic Image Resolution | 800 × 480 | 800 × 480 |
| Bandwidth | 2 kHz-65 kHz | 0 kHz-96 kHz |
| Distance | 0.3 m-100 m | 0.3 m-100 m |
| Acoustic Image Palette | 8: White Black, Black White, Rainbow, Fusion, Ironbow, Red Black, Rain, Blue Red | 8: White Black, Black White, Rainbow, Fusion, Ironbow, Red Black, Rain, Blue Red |
| Camera FOV | 50.2°× 35.4° | 50.2°× 35.4° |
| Acoustic Image Frame Rate | 25 fps | 25 fps |
| Dynamic Range | Low Limit: <-15dB High Limit: >120dB | Low Limit: <-15dB High Limit: >120dB |
| Leak Rate |
|
|
| Discharge Detection | Automatic detection 50 / 60 Hz | Automatic detection 50 / 60 Hz |
| Discharge Type | Corona Discharge, Particle Discharge, Floating Discharge, Surface Discharge | Corona Discharge, Particle Discharge, Floating Discharge, Surface Discharge |
| Image Display Display | 800 × 480 Resolution 4.3’LCD Touch Screen | 800 × 480 Resolution 4.3’LCD Touch Screen |
| Digital Zoom | 1.0x to 8.0x continuous | 1.0x to 16.0x continuous |
| Data Storage | Removable 64 GB SD Card | Removable 64 GB SD Card |
| Image Storage Capacity | 20,000 images | 18,000 images |
| Video Storage Capacity | 60 hours | 60 hours |
| Video File Format | MP4 | MP4 |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.1 |
| WiFi | 802.11 b/g/n (2.4 GHz and 5 GHz), Hot Spot only | 802.11 b/g/n (2.4 GHz and 5 GHz), Hot Spot only |
| USB Interface | USB Type-C | USB Type-C |
| HDMI Interface | HDMI-D | HDMI-D |
| Battery Operating Time | Approx. 3.5 hours | Approx. 2 hours |
| Battery Type | Dismountable and Rechargeable Li-ion Battery | Dismountable and Rechargeable Li-ion Battery |
| Protection level | IP40 | IP54 |
| Weight | Approx. 940 g (2.07 lb) | Approx. 940 g (2.07 lb) |
Language: English
Version: V1.1en
File Size: 4.44 MiB
Release Date: 14.01.2026
Language: English
Version: V5.5.57en
File Size: 547.34 KiB
Release Date: 19.09.2023
Language: English
Version: V1.1.3en
File Size: 915.33 KiB
Release Date: 17.12.2024
Language: German
Version: V1.1.2de
File Size: 641.75 KiB
Release Date: 28.05.2024
Language: English
Version: V5.5.118en
File Size: 2.95 MiB
Release Date: 17.07.2025
Language: German
Version: V5.5.118de
File Size: 2.95 MiB
Release Date: 07.08.2025
Language: German, English, Chinese, Spain, French, Italian, Portuguese
Version: UD31326B-C
File Size: 5.89 MiB
Release Date: 08.03.2025
Language: English
Version: Q3
File Size: 11.90 MiB
Release Date: 07.08.2025
Presentation of the HIKMICRO AI series devices for rapid detection of gas leaks and partial discharges in industrial and electrical installations. The basics of sound and sound pressure are explained, typical areas of application (including manufacturing, oil & gas, energy suppliers) are highlighted, and the most important technical features of the AI56 and AI76 models are described. The advantages over classic leak detection and ultrasonic testing devices, including software support for analysis and reporting, are also explained.