Shanghai – TOBO GROUP, a leader in developing advanced testing equipment for material science, is delighted to launch the DualChamber Salt Spray Tester—a game-changing solution that redefines versatility and efficiency in corrosion resistance evaluation. Designed to address the complex testing needs of modern industries, from automotive components to medical devices, this innovative tester empowers manufacturers to conduct simultaneous, multi-standard tests, saving time and enhancing the depth of their material analysis.
The standout feature of the DualChamber Salt Spray Tester is its patented dual-compartment design, which allows two completely independent testing environments within a single unit. Each chamber operates with its own temperature control, salt concentration regulation, and fog generation system, enabling users to run different tests—such as Neutral Salt Spray (NSS) and Copper-Accelerated Acetic Acid Salt Spray (CASS)—simultaneously. This eliminates the need for multiple standalone chambers, reduces laboratory space requirements by up to 50%, and cuts down on operational costs associated with running sequential tests. For example, a manufacturer testing both a basic metal alloy and a high-performance coating can evaluate their corrosion resistance under distinct conditions at the same time, accelerating the comparison of results.
Precision is embedded in every component of the DualChamber Tester. Its advanced ultrasonic foggers produce a fine, uniform mist with particle sizes consistently ranging between 2–3 microns, ensuring even coverage of test specimens. The temperature control system, powered by dual PID controllers, maintains stability within ±0.2°C, while salt solution concentration is monitored and adjusted in real time via a laser refractometer, keeping levels within ±0.05%—a level of accuracy that exceeds industry standards. This precision is critical for industries like medical device manufacturing, where even minor corrosion can compromise patient safety, and for aerospace, where component failure due to corrosion can have catastrophic consequences.
In addition to its dual-chamber capability, the tester integrates smart data analytics software that transforms raw test data into actionable insights. The software automatically logs temperature, humidity, and corrosion progression at 10-minute intervals, generating detailed reports with 3D visualizations of corrosion spread over time. It also includes a predictive modeling feature that estimates how materials will perform in real-world environments based on accelerated test results, helping manufacturers anticipate long-term durability without waiting for extended field trials. A leading medical equipment producer, for instance, used this feature to predict the corrosion resistance of surgical instrument coatings over a 10-year period, allowing them to select materials that meet strict regulatory requirements with confidence.
Sustainability is another key advantage of the DualChamber Tester. Furthermore, its construction uses recycled stainless steel and low-VOC materials, aligning with the sustainability goals of eco-conscious manufacturers.
Early users of the DualChamber Tester have praised its impact on their operations. An automotive parts supplier reported that the ability to run simultaneous NSS and CASS tests cut their testing cycle time by 60%, enabling them to validate new coatings for car frames in just three weeks instead of the usual eight. A marine hardware manufacturer, meanwhile, highlighted how the tester’s precise control over salt concentration allowed them to replicate the specific corrosiveness of tropical seawater, leading to the development of a new zinc alloy that withstands saltwater exposure 50% longer than previous materials.
“The DualChamber Salt Spray Tester is the result of listening closely to our customers’ challenges,”TOBO GROUP’s Head of Product Innovation. “They needed a solution that could handle multiple test standards without sacrificing accuracy, save space in their labs, and contribute to their sustainability targets. This tester delivers on all fronts, empowering them to make faster, more informed decisions about material selection and product design.”
To ensure seamless integration into existing workflows, TOBO GROUP provides comprehensive training for operators, along with a 3-year warranty that covers parts and labor. The tester is fully compliant with international standards, including ASTM B117, ISO 9227, and DIN 50021, making it suitable for global manufacturers seeking consistent, recognized test results.
For more information about the DualChamber Salt Spray Tester, including a virtual demo or quote, visit Info@botomachine.com.
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