The SIA 1 acoustic imager excels in noisy industrial environments, enabling rapid detection of leaks in air, gases, and vacuum systems. Its built-in image and video capture capabilities allow users to store inspection results as photos or videos, facilitating playback and the generation of detailed inspection reports. This comprehensive inspection approach not only enhances the efficiency of fault localization but also provides reliable technical support for industrial settings.

The Industrial Acoustic Imager SIA 1 is an advanced tool that is both intuitive in function and easy to operate. SIA 1 employs microphone-array beamforming technology to accurately acquire sound-source distribution data. At the same time, a high-definition camera captures video footage in real time, enabling acoustic-image fusion between the sound-source distribution data and the video imagery. This process dynamically displays the changing locations of sound sources on the screen.

The SIA 1 acoustic imager excels in noisy industrial environments, enabling rapid detection of leaks in air, gases, and vacuum systems. Its built-in photo and video capture capabilities allow users to store inspection results as images or videos, facilitating playback and the generation of detailed inspection reports. This comprehensive inspection approach not only enhances the efficiency of fault localization but also provides reliable technical support for industrial settings.

Product Features
 132 digital MEMS microphones; frequency range: 1 kHz to 100 kHz;
 8-inch IPS full-view high-brightness touchscreen with a resolution of 1280×800;
 Working distance: 0.5 meters to 120 meters;
 The camera features zoom capability and a real-time frame rate of up to 25 fps.
 Supports multi-source mode, with each source capable of displaying real-time amplitude.
 Supports headphone monitoring, enabling real-time audio signal monitoring;
 Type-C charging, supporting PD and other fast-charging protocols, with a maximum power of 60W;
 Other functions: auxiliary lighting.

Handheld Acoustic Imager SIA-2 (Smart Inspection Assistant-2)

Handheld Acoustic Imager (hereinafter referred to as SIA -2. SIA-2 is an advanced, handheld industrial acoustic imaging instrument. Building on the core functionalities of the R1, this product has undergone comprehensive optimization and design enhancements. The primary design focus of SIA-2 is to reduce the device’s weight, enabling one-handed operation while significantly shrinking its footprint, thereby enhancing user convenience and flexibility.

Handheld Acoustic Imager SIA-2 features a high-density microphone array that accurately captures and locates sound sources in industrial environments. The device incorporates advanced acoustic imaging fusion technology, enabling users to intuitively identify problem areas in real-time acoustic imagery. Whether detecting partial discharges on high-voltage transmission lines or pinpointing gas leaks in chemical plant pipelines, SIA-2 consistently delivers outstanding detection performance and reliability.

In summary, the SIA-2, with its lightweight design, outstanding performance, and intelligent features, has become a key tool in the field of industrial inspection. It not only enhances inspection efficiency but also delivers a more comfortable and productive user experience.

Product Features
 145 digital MEMS microphones; frequency range: 1 kHz to 100 kHz;
 Supports capacitive touch screen with a resolution of 1920×1080;
 Working distance: 0.5 meters to 120 meters;
 The camera features zoom capability and a real-time frame rate of up to 25 fps.
 Supports multi-source mode, with each source capable of displaying real-time amplitude.
 Supports headphone monitoring, enabling real-time audio signal monitoring;
 Other functions: auxiliary lighting

Airborne Acoustic Imager SIA 3

Important Note:

IT IS DESIGNED TO WORK ONLY WITH A DRONE Type DJI 350 TRK

The airborne acoustic imaging system SIA 3, is designed to offer exceptional flexibility and advantages in operational applications, particularly in complex terrains and high-risk environments. Large-area coverage: SIA3 can rapidly fly over extensive regions to perform acoustic imaging missions, eliminating the need for ground personnel to enter hard-to-reach areas and thereby significantly enhancing operational efficiency. Flexible deployment and multi-scenario applicability with strong terrain adaptability: Whether in mountainous regions, dense jungles, urban built-up areas, or open industrial parks, SIA 3 can easily access these environments and leverage its acoustic imaging technology for inspection and monitoring. The system’s flexibility not only improves the efficiency and safety of inspections but also expands its potential applications across a wide range of complex and hazardous settings, making it an indispensable tool in modern industrial inspection.

Product Features
 64 digital MEMS microphones; frequency range: 1 kHz to 100 kHz;
 Working distance: 0.3 meters to 50 meters;
 Active noise cancellation: Leveraging drone rotor simulations to develop dual-layer safeguards—noise-canceling algorithms and noise-reducing structural design—to effectively mitigate drone-generated noise interference and enable the detection of ultra-weak partial discharge signals.
 The camera features zoom capability and a real-time frame rate of up to 25 fps.
 Supports PRPD diagnosis and identifies partial discharge types;
 Supports display of sound source dB values

Mounted Acoustic Imaging Camera on the drone

The drone-mounted acoustic imaging camera is composed of two key components, each contributing to its exceptional performance and versatility. At the heart of the system is the acoustic imaging camera, equipped with advanced sound sensors and algorithms to detect and partial discharges with high precision. This imaging capability ensures accurate and real-time identification of issues in industrial environments.

Complementing the camera is the dual-axis gimbal, which provides unparalleled stability and control. The gimbal allows for precise adjustments and smooth movements, ensuring that the camera maintains a clear focus on the target area, even in challenging conditions

The drone propellers noise is always an unavoidable issue. To mitigate drone propeller noise, the system incorporates a combination of physical noise suppression and advanced signal processing. The system employs three layers of sound-absorbing material that physically block and dampen the noise generated by the drone's propellers.

Additionally, the innovative   algorithm further reduces noise by differentiating and isolating the target sound emissions from the background noise in the acoustic images.

Drone-mounted Acoustic Imaging Camera brings unparalleled convenience to industrial inspections by allowing real-time result viewing directly on the drone controller. The system transmits live acoustic imaging data to the controller's display, providing operators with immediate access to critical information. As the drone navigates through complex and hard-to-reach areas, the real-time visualization ensures that partial discharges, and other anomalies are detected instantly.

The Drone-mounted Acoustic Imaging Camera offers seamless integration with drones through  connectivity, allowing for rapid deployment and operation. The system can be connected directly to the drone DJI M350, enabling swift setup and takeoff within just one minute. This quick deployment capability ensures that inspections can begin almost immediately, enhancing operational efficiency and responsiveness.

In addition to its swift deployment capabilities, is designed with portability. It comes with a wheeled protective case, ensuring convenient transport and ease of use in the field. This design feature is particularly beneficial for routine inspections, where mobility and quick access are crucial.