High Wind Speed Sand and Dust Test Chamber

YINHE

Description

This test chamber is suitable for conducting dust-blowing and sand-blowing tests on products (complete machines), components, etc. It is used to determine the resistance of equipment to the influence of dust and sand blown by air moving at a moderate speed, assess the harmful effects of sand and dust penetrating cracks, pores, bearings and joints, causing blockage and/or obstruction of moving parts, relays, filters, etc., as well as the formation of conductive Bridges, becoming the core for collecting water vapor and possible secondary corrosion effects.

Prooduct Name	High Wind Speed Sand and Dust Test Chamber
Prooduct Model	HSD1000	HDS2000
Working chamber volume	1000L	2000L
Working chamber dimensions（mm）	1000×1000×1000（W×H×D）	2000×1000×1000（W×H×D）
External dimensions（mm）	8945×3532×5634（W×H×D）	9945×3532×5634（W×H×D）
Temperature range	23～85℃
Temperature fluctuation	≤1℃（≤±0.5℃，As specified in GB/T 5170-1996）
Temperature deviation	±2℃
Humidity range	≤30%RH
Effective Cross-sectional Dimension of Airflow	1000×1000mm（1.5～14m/s Wind Speed） 1000×500mm（15～29m/s Wind Speed）
Dust Blowing Wind Speed	1.5～8.9m/s
Sand Blowing Wind Speed	18～29m/s
Blowing Mode	In the left-right horizontal direction, O-shaped circulation.
Sand Blowing Concentration	0.18±0.2 g/m³～1.1±0.3g/m³～2.2±0.5g/m³
Dust Blowing Concentration	High Concentration：10.6g/m³±7g/m³；Low Concentration：3.5-8.8g/m³
Workbench Size	Φ700mm（Load-bearing≤200kg），With 2 terminal posts (10A each)
Workbench Rotation Speed	1～3 r/min