UNI-T UT568B Acoustic Imaging Camera

The UNI-T UT568B is a professional-grade handheld acoustic imaging camera designed for the precise localization of compressed air leaks and partial discharges in high-voltage systems. Equipped with a sophisticated array of 138 low-noise MEMS microphones, it transforms complex sound data into a visual “heat map” on its high-definition 4.3-inch touch display.

The UT568B covers an extended frequency range from 2kHz to 100kHz, allowing inspectors to filter out ambient industrial noise and focus on the specific signatures of corona, floating, or surface discharges. With a remarkable detection distance of up to 150 meters, this tool is essential for electrical utilities, manufacturing plants, and maintenance teams looking to improve equipment reliability and energy efficiency.

Key Features

• 138-Channel MEMS Microphone Array: Provides unmatched precision for sound source localization, delivering high-resolution acoustic images even in noisy environments.
• Wide Frequency Spectrum: Adjustable bandwidth from 2kHz to 100kHz ensures targeted detection of various gas leaks and electrical discharge types.
• Long-Distance Detection: Capable of identifying issues from as close as 0.3m up to a distance of 150m, catering to both close-up and remote inspections.
• Smart Discharge Classification: Intelligently identifies and classifies partial discharge types, including corona, floating, and surface discharges.
• Dual-Vision Integration: Combines a 13MP digital camera with acoustic imaging to provide a clear, real-time overlay of sound sources on visible light images.
• Professional Reporting: Supports photo capturing and video recording, compatible with PC analysis software and mobile apps for seamless report generation.
• Built-in Laser Ranging: Includes a laser range finder (up to 30m) to accurately measure the distance to the detected fault or leak.