ISU-300D Penetrating Coating Ultrasonic Thickness Gauge Product Introduction
The ISU-300D is a high-performance ultrasonic thickness gauge designed for non-destructive measurement of substrate material thickness through coatings, eliminating the need for surface preparation or coating removal. Equipped with advanced ultrasonic technology, it delivers accurate and reliable results across a wide range of industrial applications, making it an efficient tool for quality control and equipment maintenance.
Key Features
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Dual-Crystal Probe Technology
The ISU-300D utilizes a specialized dual-crystal probe that penetrates coatings such as paint, epoxy, or plastic, directly measuring the thickness of the underlying metal or non-metal substrate. This technology minimizes measurement interference from surface layers, ensuring stable data output even on rough or uneven surfaces.
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High Precision Measurement
With a measurement range spanning 1.2mm to 300mm (dependent on material properties), the device achieves an accuracy of ±0.05mm for most metals. Its automatic echo tracking function adapts to varying material conditions, maintaining consistency across diverse testing environments.
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User-Centric Design
The ergonomic interface features a high-contrast LCD display with adjustable backlight, ensuring visibility in low-light conditions. An intuitive menu system simplifies operation, while customizable measurement modes (single-point, continuous, and minimum capture) enhance workflow flexibility.
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Robust Data Management
Integrated memory stores up to 10,000 measurement points with timestamp recording. Users can export data via USB for further analysis or report generation, supporting traceable quality management processes.
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Durable Construction
Encased in an IP65-rated housing, the ISU-300D resists dust ingress and water splashes. Reinforced probe cables and shock-absorbing casing ensure longevity in demanding industrial settings.
Application Scenarios
This instrument is widely employed in petrochemical facilities for pipeline corrosion monitoring, in manufacturing plants for verifying component dimensions, and in marine engineering for hull thickness evaluations. Its coating-penetrating capability proves particularly valuable for inspecting painted structural steel, coated storage tanks, and pre-treated metal components without damaging protective layers.
Operational Advantages
The ISU-300D reduces downtime by enabling measurements through intact coatings, significantly improving inspection efficiency. Its low-power design supports extended field use, powered by standard AA batteries or rechargeable alternatives. Automatic temperature compensation adjusts for material velocity variations across operating environments from -10°C to 50°C.
By combining measurement precision with operational practicality, the ISU-300D provides a cost-effective solution for asset integrity management, helping users optimize maintenance schedules and extend equipment service life.
