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 mixed-environment testing requirement.
As a storage medium for renewable energy, the battery is used extensively in many areas. Additionally, battery research has advanced, which means that the range of its applications is gradually expanding from ordinary electronic equipment to electrical machinery to the power batteries of electric cars and other important components of aerospace engineering.
Batteries are widely used in various fields. This is due to their safety detection. However, batteries without safety standards cannot be used for general electronic or mechanical equipment’s energy power systems. Safety, stability, and scientific research are the priorities for batteries. The battery test has a wide range of results. This paper examines the stability and performance of the battery in both high-pressure and low-pressure environments. Three products from our company are introduced and compared to provide a comprehensive overview of the high-altitude low-pressure simulation environment test chamber.
Features of Altitude Simulation Test Chamber
The Altitude Simulation Test Chamber is a world-class simulation chamber that offers unrivaled strength and performance. Four main components make up the simulated altitude test chamber:
- Maximum Airflow – 121 digitally adjusted and stabilized levels to achieve maximum airflow performance.
- Built to Your Specifications – Custom-modified to your space, needs, and desired specifications.
- Quality Oxygen Monitor- Displays the oxygen content of each system and determines your precise altitude to ensure maximum control over your altitude test area’s environment.
- High-Performance Altitude Air Generator: Continuous flow of low-oxygen, fresh air for maximum comfort. The CAT 12 Air Unit simulates 12,000 feet. The CAT 9 Air Unit, which is less expensive, can reach 9,000 feet above sea level. The new CAT 23 is intended for research and aviation systems.
- To reduce the spread of pathogens, all units can be equipped with an Antimicrobial Coating.
Simulation test of high altitude low pressure
The altitude of the batteries transported through space transport tools like aircraft will continue to be improved until it reaches the correct navigation altitude. The air’s oxygen content will slowly decrease, the atmospheric density gradually decreases, and the atmospheric pressure gradually drops. This type of test is best done at ground level. It saves money and helps to keep costs down. High altitude and low-pressure simulation machines are the best choices. The simplest feature is to pump air into the machine cavity using a vacuum pump. This will simulate the atmospheric pressure decreasing. The battery must withstand the pressure difference between the inside and outside to produce power. The external pressure environment can’t cause the battery’s shell to deform, which will affect the physical function. It is then the electronic performance of the battery. The battery’s material exchange with the environment is very limited so that it won’t be affected by changes in gas content. The change in pressure can cause some changes to the battery’s internal structure and may have an impact on its charge and discharge characteristics. Low air pressure and high altitude have an impact on battery heat dissipation. There is a risk of an explosion during detection. Therefore, it is important to understand the impact of altitude on battery performance during battery development, testing, and use.
The function of the Altitude Simulation Test chamber
This equipment is multi-in-one. The door with an explosion-proof lock and an explosive-proof chain provides a reliable guarantee within the appropriate test range. This product is intended for battery cell testing. The volume of traditional models will be quite small.
- Internal Chamber Dimension W600 x D600 x H600 mm
- External Chamber Dimension W940 x D780 x H1620 mm
The test site’s space is small, so it is unnecessary to worry about the small interior cavity. If the test scale is large, you can safely add more testing equipment to the small space. You can customize the volume to suit your needs. The test chamber’s volume is also small. This allows for stability in the inner cavity. To this end, the charging and discharging ports do not need to be set at both ends like other machines. Instead, the terminal posts are placed inside the cavity. The standard power supply can reach 220V 1kW. This allows the charge and discharges adjustment of cells to be performed in a vacuum state. It can also pass the UN38.3 related tests. It is not a problem. The internal pressure ranges from 101kpa to 5kpa. If necessary, this value range can be adjusted to meet specific needs.
The chamber can be used for high-altitude battery simulation tests. All samples have been tested at 11.6KPa. To determine if the battery will explode, catch flame, or leak liquid.
Altitude chambers can simulate altitudes as high as 200,000 feet. The temperature and Humidity can be controlled（options）.
This highly-developed line of altitude chambers has one of the largest selections in the sector, with workspace sizes from 5-64-cubic-feet to 98% RH.
The solid construction of altitude chambers and exact measurements will certainly succeed. Operating systems will deliver the precise performance and high level of reliability you need for altitude testing.
Imagine your company is looking for a low altitude chamber to simulate air pressure. This can be used as a guideline to find the best high-altitude, low-pressure simulator test chamber. The company is happy to supply a high-altitude, low-pressure simulation test chamber that you can customize to meet your specific requirements. You can request a customized test chamber by contacting the foreign trade team. The requirements will be communicated to the engineer as soon as possible. The engineer will design and specify tailored options according to your specifications.