SMT, PCB Electronics Industry News

TRI releases Next-level Conformal Coating Inspection

Apr 17, 2023

Test Research, Inc. (TRI) has unveiled its latest innovation in Conformal Coating Inspection, the TR7700 SIII Ultra CI. Equipped with advanced optical design, specialized multi-phase lighting, and intelligent inspection algorithms, this cutting-edge AOI can detect coating issues with unprecedented accuracy, measure coating thickness, and inspect dispensed flux and glue.

The TR7700 SIII Ultra CI AOI can precisely measure coating thickness from critical areas on the PCB, detecting unwanted coating spills near PCB connectors, sensitive components, and designated mounting holes. The CI software can identify common coating issues, including cracks, bubbles/voids, insufficient/excess coating, and loss of adhesion, with innovative algorithms calculating the maximum/minimum coating coverage length and measuring coating length, splash, or insufficient coating. The coating thickness measurement range is from 35 μm to 750 μm.

The Smart CI AOI allows for the creation of coating maps from CAD data for rapid deployment. The smart programming also extends to learning and tuning the coating programming for an accurate inspection.  

Upgrade your conformal coating inspection with TRI's latest technology. For more information about the TR7700 SIII Ultra CI, please visit the link below, https://www.tri.com.tw/en/product/product_detail-60-2-1689-1.html.

TRI's PCBA Test and Inspection solutions and Industry 4.0 data-driven management system, YMS 4.0, can help manufacturers realize their production line's full potential. These systems are designed to interoperate with other manufacturing equipment, minimize downtime, optimize production quality, and reduce operator workload.


Test Research, Inc. (TRI) offers the most robust product portfolio in the industry for Automatic Test and Inspection solutions. From Optical Inspection to Board Testing, TRI provides the most cost-effective solutions to meet a comprehensive range of manufacturing Test and Inspection requirements. Learn more at http://www.tri.com.tw. For sales and service information, please write to us at marketing@tri.com.twor call +886-2-2832 8918.

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