The new approach to corrosion diagnostics (DCTC®) has overcome the traditional concept of "salt spray chambers". Extremely reliable, the chamber allows to study the specimens undergoing incisive stress such as "scab" and "filiform" corrosion.

采用新方式的腐蚀诊断（干燥盐雾试验箱，简称DCTC）已经替代了传统概念的盐雾箱。DCTC可以非常可靠的研究正在进行直接应力腐蚀的样本（例如斑点状和纤维状腐蚀）。

The chamber is completely made of plastic anti-corrosion materials ensuring endurance and perfect seal over time. The two models available, "basic" and "programmable" (P), differ in their control systems: the "basic" version features a manual control system whereas the P version is equipped with a µPLC-based control system, complete with 5-function keyboard and a display allowing tests to be carried out automatically

该箱完全由耐腐蚀树脂材质构成，可以保证较高的持久性和密封性。该箱可以因其控制系统的不同分为两种型号，基本型和可编程型（简称P型）。基本型的控制系统为手动型；P型的为基于µPLC的控制系统（该系统带有5种功能键盘和***个显示器，可以设置成自动运行测试试验）。