Sand and dust test chamber adopts a high-power fan to blow a certain concentration of sand and dust over the surface of the test sample at a certain flow rate. The test chamber is used for evaluating the ability of test samples to resist the penetration of dust particles when exposed to sandy and dust-filled environments, the ability to resist abrasion from sand and gravel or cold blocking effects (airtightness), and their ability to store and operate.

Testing Type
Airtightness Testing/Abrasion Resistance Testing

Standards
Sand and dust chamber complies with standards: MIL-STD-810F, GB2423.37, GB/T4208.

Features

• The sand and dust chamber is fully controlled by a touch screen, allowing real-time monitoring of test parameters such as temperature, humidity, wind speed, dust concentration, working time, and cycle periods.

• The memory function allows for automatic recording of the test time if a test is interrupted. Upon restart, it can accumulate time and resume the original test program without resetting. The test chamber stops automatically and gives audio and visual alerts when the test ends.

• Comprehensive safety and alarm devices include over-temperature protection, fan overheating protection, and power phase loss protection.

• The air intake comes with a rotary sand and dust feeding device to meet the need for sandblasting.