Services
Services
Project description
Development Tests
ENVIRONMENTAL RESISTANCE TESTS
Environmental resistance tests are performed to determine a product’s performance capabilities, technical characteristics, and allowable shelf life in off-nominal environmental conditions.
tests
tests
The tests are performed in low and high temperatures and higher relative humidity, following an available accelerated aging technique proven by long experience in products operation in different climates. The product functional tests are run during or after the tests..
The tests are performed in low and high temperatures and higher relative humidity, following an available accelerated aging technique proven by long experience in products operation in different climates. The product functional tests are run during or after the tests..
Hot chamber
Hot chamber
Using the environmental test services provided by Yuzhnoye SDO, our customers have an opportunity to immediately see what will happen with their equipment in 15 years.
| Test article size, m, not more than | 4х4х20 |
| Test article mass, kg, not more than | 5000 |
| Test temperature, ° С | -70 … +150 |
| Tests relative humidity at 19 to 30°C, % | 60 … 100 |
| Mains voltage, V |
380/220/36 |
| Pneumatic circuit pressure, kgf/cm2 | 6-230 |
Using the environmental test services provided by Yuzhnoye SDO, our customers have an opportunity to immediately see what will happen with their equipment in 15 years.
| Test article size, m, not more than | 4х4х20 |
| Test article mass, kg, not more than | 5000 |
| Test temperature, ° С | -70 … +150 |
| Tests relative humidity at 19 to 30°C, % |
60 … 100 |
| Mains voltage, V | 380/220/36 |
| Pneumatic circuit pressure, kgf/cm2 | 6-230 |
The test equipment of the environmental test facility includes two hot chambers, three cold chambers, and one humidity/salt fog chamber. To ensure environmental test control, all chambers feature an automated control system monitoring the maintenance of specified parameters.
Cold chamber
Humidity chamber
Salt fog tests (with simulation of air parameters corresponding to maritime climatic conditions) demonstrate stability and performance at extreme levels of sodium chloride concentration in the environment. The salt concentration in the test chamber is constant or varies according to a preset program.
| Free fall altitude, m | 40 |
| Free fall duration, s | ∼2,9 |
| Container + model mass, kg, not more than | 500 |
| g-load during deceleration, g, not more than |
25 |
| Free fall altitude, m | 40 |
| Free fall duration, s | ∼2,9 |
| Container + model mass, kg, not more than | 500 |
| Пg-load during deceleration, g, not more than |
25 |
| Chamber volume, m3 | 32 |
| Test article size, m, not more than | Ø2,5х2 |
| Chamber pressure, kgf/cm2, not less than | 4,8×10-5 |
| Chamber volume, m3 | 32 |
| Test article size, m, not more than | Ø2,5х2 |
| Chamber pressure, kgf/cm2, not less than | 4,8×10-5 |
