Low Temperature Environment Test of Electronic Instruments – Part 2

3.3 Test Requirements and Methods (1) During the temperature test, the temperature change speed between each temperature step shall not exceed 20 ℃ /h. During the test, the relevant test can be carried out only after the tested instrument reaches the temperature stable state as far as possible. (2) During the high and low temperature …

Low Temperature Environment Test of Electronic Instruments – Part 1

At present, electronic instruments are used in military, civil and high-tech fields. However, the low temperature environment exists in most of its service environments. Therefore, the adaptability of electronic instruments at low temperature is directly related to their quality. Based on this, this paper analyzes the low temperature environmental effects and low temperature test technology …

Rapid Temperature Change Rate Test Chamber

A rapid temperature change rate test chamber is a thermal cycling chamber designed to increase the repeatability of thermal shock testing. Due to the increasing number of issues that affect the reliability of electronic devices, circuit boards, and their reliability, it is necessary to have a better-suited method of evaluating them. Rapid Temperature Change rate …

Salt Spray Test and Standards – Part 2

3.2 Volkswagen Standard PV 1210 PV 1210 is the cyclic salt spray corrosion standard for body and accessories of Volkswagen AG, and is the most widely used cyclic corrosion test standard. This standard is applicable to the corrosion detection of coated body, body sheet, structural components and other test samples.   The test was divided …

Salt Spray Test and Standards – Part 1

1.Salt Spray Test The corrosion damage of automobile metal parts has become one of the important reasons for the reduction of automobile life. As early as the 1980s, the annual loss caused by automobile corrosion in the United States was as high as 20 billion dollars.  Therefore, both automobile companies and consumers attach great importance …

Temperature Humidity Test Chamber

Temperature Humidity Chamber simulates a variety of temperatures and humidity conditions to test various products and components. It can perform basic thermal cycling tests or accelerated stress testing. There are 6 models to choose from and test cabinets ranging in size from 80L up to 1000L. Customized sizes are also available. Imported temperature controllers regulate …

Temperature and Humidity Control Technology of Temperature Test Chamber

1 Introduction In modern industry, the processing process of many products needs to be completed in a specific temperature and humidity environment. The performance testing tests such as reliability, weather resistance and service life of many products also need to be carried out in a specific temperature and humidity environment. Taking the benchmark testing of …

Altitude Simulation Test Chamber

Altitude Simulation Test Chamber Manufacturers of products that may be shipped by air need to test their products in an Altitude Simulation Test Chamber. This is particularly important in aerospace and defense applications, where vacuum and pressure conditions can be even more extreme. The Altitude Simulation Test Chambers offer performance flexibility and reliability for today’s …

Relative Humidity on Performance of Temperature and Humidity Test Chamber

With the development of industry and information technology, environmental test has increasingly become an important means for various scientific research institutes and factories to test product quality. As one of the most important supporting equipment for environmental test and research, temperature and humidity test chamber is used more and more. In the previous literature and …

Temperature Aging Chamber

Temperature Aging Chamber Aging Chamber has been designed to mimic environmental conditions to evaluate the durability and stability of products in stress conditions. Weber is a renowned producer and distributor of Aging Test Chambers in India and abroad. Weber provides scientific equipment at the most affordable prices and with a flexible design. International testing standards …