Introduction:

Low-pressure testing involves placing the test sample into a test chamber, then reducing the internal pressure of the chamber to the value specified by the relevant standard, and maintaining it for the prescribed duration. The primary purpose is to determine the adaptability of components, equipment, or other products to low-pressure environments during storage, transportation, and use.

For low-pressure testing, there are typically two methods: low-temperature low-pressure and high-temperature low-pressure. In areas at an altitude of 3000m (70kPa), low-temperature environments are primarily encountered, hence low-temperature low-pressure testing is used to evaluate the equipment's adaptability to low-pressure conditions.

Equipment Parameters:

Dimensions: 1.3m × 1.3m × 1.75m (L × W × H)

Temperature Range: -70℃ to 160℃

Pressure Range: 0.5Kpa to Normal Atmospheric Pressure