The outer layer of the sand and dust proof test box is made of high-quality steel plate, which is not only beautiful but also resistant to dirt and corrosion. It is also equipped with an extra-large window for easy observation of the internal test conditions. There are also a variety of automatic settings, such as temperature control table and box door protection device, which ensure the safety of the operator while making the sand and dust proof test box more durable.
Features of sand and dust prevention test equipment:
- A variety of arbitrary setting control functions adopt 7-inch touch screen + Panasonic PLC, with full Chinese display, which can display year, month, day, time, working time, etc. The dust blower, dust vibration and total test time can be controlled separately.
- Sealing ring protection: rubber sealing ring is used on the door edge to prevent dust from floating out.
- When the unit is started, the air, water and drain in the box, pipelines and equipment are pumped out to create a certain vacuum to speed up the startup and avoid air and water shock. During normal operation, the vacuum system is used to pump out gas and water in time to maintain the vacuum state and improve the circulation efficiency.
Model & Size Overview:
| Model | Internal Dimension (L×D×H) mm | External Dimension (L×D×H) mm | Power Supply | Power |
|---|---|---|---|---|
| BND-IP56X-125L | 500×500×500 | L950×D720×H1500 | AC220V | 1KW |
| BND-IP56X-500L | 800×800×800 | L1250×D1020×H1770 | AC220V | 1.5KW |
| BND-IP56X-1000L | 1000×1000×1000 | L1450×D1220×H1970 | AC220V | 1.5KW |
| BND-IP56X-1500LA | 1000×1000×1500 | L1450×D1220×H1970 | AC220V | 2.0KW |
| BND-IP56X-1500LB | 1000×1500×1000 | L1450×D1720×H1970 | AC220V | 2.0KW |
| BND-IP56X-1500LS | 1500×1000×1000 | L2050×D1220×H1970 | 380V | 3.5KW |
Technical parameters of sand and dust test chamber:
| Testing Temperature | RT+10~70℃ (declare when ordering) |
| Humidity Range | 45%~75% |
| Mesh Diameter | 50 μm |
| Wire Spacing | 75 μm |
| Talc Powder Quantity | 2–4 kg/m³ |
| Testing Dust Type | Dry talc powder |
| Dust Falling Method | Free fall |
| Testing Time | 0–999 H (Adjustable) |
| Vibration Time | 0–999 H (Adjustable) |
| Timing Accuracy | ±1 s |
| Vacuum Degree | 0–10 KPa (Adjustable) |
| Speed of Evacuation | 0–6000 L/H (Adjustable) |
| External Material | A3 steel with powder coating |
| Internal Material | SUS304 stainless steel plate |
| Door Structure | Door with large viewing window and dust scraper |
| Standard | IEC 60529:1989+A1:1999, GB4208, GB7000 (IP5X, IP6X) |
