2-28922-3

2-28922-3 is an advanced version of the 2-28922 Series of testers, designed to simulate and test thermal shock on printed circuit boards and other advanced electronic components.

The rugged design features dual temperature zones coupled with precise temperature control to ensure accurate and reliable temperature performance. The 2-28922-3 also features a vacuum chamber, capable of creating a complete temperature cycle in one test.

The 2-28922-3 is used in a variety of industries and applications, ranging from military and aerospace, to telecommunications, automotive, and consumer electronics. It is also used to test the reliability of printed circuit boards and other components subjected to extreme temperatures, including vibration, shock, and moisture exposure.

The working principle of the 2-28922-3 is relatively straightforward. The temperature-controlled environment within the tester is created by a precise temperature control system, which consists of a series of temperature transducers and heaters. The temperature transducers provide real-time feedback on the temperature of the tester environment, while the heaters provide the required temperature to simulate the conditions of the test item.

The testing process begins with the heating of the test item in one zone, then transferring it to the other zone for cooling. During this process, the material being tested is constantly monitored to ensure consistent performance and accuracy of results. The data is then analyzed to provide a reliable indication of the item’s performance in the specified temperature range.

The 2-28922-3 is also capable of testing to extreme high and low temperatures. This capability makes it an ideal choice for testing components subjected to extreme temperatures, such as those found in military and aerospace systems. It is also used to validate the integrity and reliability of components subjected to high-temperature shock and vibration, and thermal shock. These types of components require testing to ensure safe and reliable operation even under the most extreme conditions.

The 2-28922-3 is an invaluable tool when it comes to testing the performance and integrity of advanced electronics components and printed circuit boards. With its precision temperature control system and its ability to reach temperatures up to 200 degrees Celsius, the 2-28922-3 can easily simulate the extreme conditions found in a variety of applications, ensuring reliable performance and accuracy of results.