The HIKMIRCO AI56 acoustic imaging camera is a professional product for sound source localization. With 64 Low-noise
MEMS microphones and adjustable bandwidth range from 2 kHz to 60 kHz, AI56 provides an easy and effective way to locate
the pressurized air leaks in industrial environments or detecting partial discharge in high-voltage systems. By using a large
4.3″ LCD touch screen, the results presented on top of a digital picture allows you to quickly find the source of the problems.
The maximum operating distance could reach 100 meters, which can ensure you stay at a safe distance to inspect the highvoltage equipment. Adopting this lightweight and easy-to-use tool, you can discover the potential safety risks, minimize
troubleshooting, and save extra costs of equipment failures and downtime.

Specification

Image Display
Display 800 × 480 Resolution, 4.3”LCD Touch Screen
Screen Brightness Manual/Auto
Digital Zoom 1.0x to 8.0x continuous
Data Storage and Communication
Storage Media Removable 64 GB SD Card
Image Storage Capacity 20,000 images
Annotations
Voice note: max. 60 seconds;
Text note: max. 200 characters
Video Storage Capacity 60 hours
Video File Format MP4

General
Wi-Fi 802.11 b/g/n (2.4 GHz and 5 GHz)
USB Interface USB Type-C
HDMI Interface HDMI-D
Battery Operating Time Approx. 3.5 hours
Battery Type Dismountable and Rechargeable Li-ion Battery
Battery Charging Time 5 hours to full charge
Protection level IP40
Power Supply 5 VDC/2 A (Charging via USB)
Drop Test Height 1.2 m (3.94 ft)
Safety IEC 61010-1
Vibration 0.03 g2/Hz (3.8 g), 2.5 g IEC 60068-2-6
EMC EN 55032, EN 50130-4, EN IEC 61000-3-2, EN 61000-3-3
Shock 25 g, IEC 68-2-29
Working Temperature Range -20°C to 50°C (-4°F to 122°F)
Storage Temperature Range -20°C to 60°C (-4°F to 140°F)
Relative Humidity < 95 % non-condensing Weight Approx. 940 g (2.07 lb) Dimension 292.2 × 127 × 110.7 mm (11.50” × 5.00” × 4.36”) Tripod Mounting UNC ¼”-20

Acoustic
Number of Microphones 64
Acoustic Image Resolution 800 × 480
Bandwidth 2 kHz~65 kHz
Distance 0.3 m~100 m
Acoustic Image Palette 8: White Black, Black White, Rainbow, Fusion, Ironbow, Red Black, Rain, Blue Red
Camera FOV 51.8°× 36.4°
Sound Intensity Display Peak Point, Center Point
Acoustic Image Frame Rate 25 fps
Signal Noise Ratio 70 dB

Leak Rate
> 0.008 l/min @ 6 bar from 0.5 m (1.64 ft)
> 0.013 l/min @ 5 bar from 1 m (3.28 ft)