Dust Fall Box with Uniform Markings

Test Item:

All equipment laboratory environmental test method Part 12: Sand and dust test

Version/Standard No.: GJB150.12A-2009

Test Service Introduction:

1. Volume: D2000*W2000*H2000mm

2. Temperature range: Room temperature to 70°C adjustable

3. Heating rate: ≥0.5 (average throughout the process)

4. Humidity range: < 30% RH

5. Wind speed: < 0.2m/s

6. Dust material control: Automatic control

7. Dust fall concentration: 6±1g/㎡/d

8. Test time: 1～999 h adjustable, adjustment precision 1s

9. Base plate load capacity: ≥1500kg

10. Dust particle diameter: ≤105um