Shanghai – TOBO GROUP, a trailblazer in portable testing solutions, is thrilled to introduce the MiniCorr Portable Salt Spray Tester—a groundbreaking compact device that brings laboratory-grade corrosion testing to field environments. Designed for industries such as infrastructure inspection, marine maintenance, and field research, this lightweight tester eliminates the need to transport specimens to distant labs, enabling real-time, on-site analysis of material corrosion resistance.
The MiniCorr Tester redefines portability with its space-efficient design, weighing just 8kg and measuring 45cm x 30cm x 25cm—small enough to fit in a standard backpack. Despite its compact size, it retains the core functionality of larger laboratory systems, including a sealed test chamber, precision fog generator, and integrated sensors. This makes it ideal for professionals working in remote locations, such as civil engineers inspecting coastal bridges or marine technicians assessing ship hulls. A team of infrastructure inspectors reported that using the MiniCorr Tester reduced their testing workflow by 80%, as they could immediately evaluate corrosion on steel girders without waiting for lab results.
Precision is a key strength of the MiniCorr Tester, achieved through its miniaturized yet robust technology. The device maintains temperature within ±0.5°C and salt concentration within ±0.1%—levels that meet the requirements of standards like ASTM B117 and ISO 9227 for field testing. Its ultrasonic fogger generates a fine, consistent mist that adheres to test specimens, ensuring accurate simulation of salt-laden environments. For field researchers studying corrosion in tropical coastal regions, this precision allows them to collect reliable data that aligns with laboratory benchmarks, enhancing the credibility of their findings.
Efficiency is enhanced by the MiniCorr Tester’s rapid setup and battery operation. It can be fully operational in less than 10 minutes, with no need for external power sources thanks to a rechargeable lithium-ion battery that provides up to 12 hours of continuous use. For offshore oil rig inspectors, who often lack access to reliable electricity, this portability means they can conduct corrosion tests on pipeline connectors or metal structures during routine maintenance checks, identifying potential issues before they escalate into costly failures.
Data management is streamlined through the tester’s wireless connectivity features. It can sync test results—including images of corrosion progression captured by an internal camera—to a companion mobile app via Bluetooth or Wi-Fi. This allows users to share data with remote teams in real time, enabling immediate consultation with laboratory experts. A team of environmental scientists studying coastal erosion used this feature to collaborate with their lab-based colleagues, adjusting their testing parameters on the fly based on preliminary findings, which significantly improved the accuracy of their research.
Real-world applications of the MiniCorr Tester have proven its value across diverse fields. A civil engineering firm used it to assess corrosion on reinforcing steel in a coastal highway bridge, identifying localized rusting that had gone undetected by visual inspections. By addressing these areas promptly, they extended the bridge’s service life by an estimated 15 years. In marine research, a team studying ship hull corrosion used the tester to compare the performance of different antifouling paints under actual seawater conditions, leading to the development of a more durable coating that reduces maintenance frequency by 40%.
“The MiniCorr Portable Salt Spray Tester fills a critical gap in corrosion testing,”TOBO GROUP’s Lead Designer. “By making precise, reliable testing accessible in the field, we’re empowering professionals to make faster, more informed decisions—whether they’re inspecting infrastructure, maintaining marine equipment, or conducting environmental research. It’s a tool that brings the lab to the problem, not the other way around.”
For more information about the MiniCorr Portable Salt Spray Tester, including technical specifications, demonstration videos, and pricing, visit Info@botomachine.com.
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