Thermal shock test chamber ShockEvent

climatictemperaturefor metrology laboratories

In order to be able to detect latent weak points within a very short time, an ordinary temperature test is often not sufficient; shock testing is a test in which the samples are shocked. Shocking refers to temperature and means that a test specimen undergoes a very rapid temperature change between two temperature extremes - The test specimen is subjected to an abrupt temperature change. In this process, the air (or liquid) is preconditioned. That means you need a hot chamber and a cold chamber. Both the ShockEvent D (damper shock) and ShockEvent T (vertical shock) series use air-to-air shock. In addition, weisstechnik offers “liquid-air” media, ice water shock testers as well as surge water testers. ShockEvent T is a dual-chamber vertical shock. It compresses the “transfer zone” between the cold and hot zones with a transfer time. Between these two chambers, a basket with the test material moves at a certain speed. The time it takes to move the basket is the transfer time. In short, between the hot and cold chambers, it allows endurance tests of over 1,000 cycles to be run without defrosting. All thermal shock test chambers use R449A refrigerant, making testing future-proof for you, as well as highly environmentally and service friendly.