AgDDI Silver Digital Detection Imaging
AgDDI Silver Digital Detection Imaging from VISAYA Inc. is an advanced corrosion detection system designed for automotive fuel systems. Modern fuel systems use silver sensors prone to corrosion due to sulfur and other compounds in gasoline. Unlike traditional methods that rely on subjective visual assessments, AgDDI uses a patented algorithm to accurately measure corrosion on a silver strip.
With an automated four-step process, the system rates corrosion on a scale from 0 (no corrosion) to 4 (severe blackening). The high-resolution camera and light box provide precise measurement and consistent results. The touch-screen interface, automatic light regulation, and 360-degree rotation ensure accuracy and eliminate human error.
The standardized process is a significant improvement over current methods, offering reliable, repeatable results with minimal user interaction. It sets a new benchmark in corrosion testing for the petroleum industry, aligning with ASTM D7671 and ASTM D4814 standards. With USB, Ethernet, and HDMI outputs, it integrates easily into laboratory networks and reduces operational errors and sample handling issues.
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Features & Benefits
- Automated Vision Algorithm: Uses a four-step process to assess silver strip corrosivity, reducing user bias and human error.
- Accurate Corrosion Measurement: Assigns a corrosion severity rating between 0 and 4, with 0 indicating no corrosion and 4 indicating significant blackening.
- High-Resolution Camera with Integrated Light Box: Captures precise images with consistent lighting for accurate and repeatable results, reducing variations due to ambient light.
- Auto Rotation for Complete Analysis: Automatically rotates the specimen for comprehensive 360-degree examination.
- Advanced Software Integration: Features touch screen controls, network connectivity, and data logging for efficient tracking and analysis. Offers compatibility with ASTM D7671 and D4814 specifications, ensuring standardized testing.
- Fast and Efficient Testing: Delivers results within seconds, streamlining the testing process and enhancing productivity.
- User-Friendly Design: Single-hand loading with a two-part holder reduces contamination from fingerprints or markings. The user interface is straightforward, with simple button controls for ease of use.
- Enhanced Connectivity: Integrated industrial computer with USB, Ethernet, and HDMI outputs for easy data transfer and additional analysis.




