30 Cubic Meter Purifier Test Chamber Environmental Test Chamber

GB/18801-2015 Air Purifier

GB/18803-2002 Indoor Air Quality Standard

GB 4706.45 Safety of Household and Similar Electrical Appliances - Particular Requirements for Air Purifiers

1. Chamber Volume: 30m3

2. Internal Chamber Dimensions: 3500 × 3400 × 2500mm (L×W×H)

3. Frame: Made of SUS304 Stainless Steel

4. Walls: 10mm thick float glass

5. Floor: Uses stainless steel square tubes as supports, leveled and surfaced with glass and 2.0mm thick 304 stainless steel plate

6. Chamber Ceiling: 3mm thick 304 stainless steel, with additional stainless steel square tube supports for top load capacity

7. Chamber Door: 800×2000mm (W×H), single-opening fully sealed, operable from both inside and outside

8. Sealing Materials: Silicone rubber strips and glass sealant

9. Agitator Fan: Diameter 1400mm, three-blade stainless steel fan, circulation fan, 500m3/h~700m3/h, diameter 20cm

10. Sampling (Inlet) Ports: Four sampling ports with diameter ?6mm installed on the same plane as the door, equipped with valves, height 1.0-1.2m from the floor, spaced 10cm apart. Both inner and outer sampling ports have interfaces compatible with PTFE sampling tubes of required lengths, allowing sampling points to be positioned at different locations. Two inlet ports with diameter ?10mm installed opposite the door direction, height 1.0-1.2m from the floor, with inner and outer interfaces compatible with PTFE sampling tubes of required lengths

11. Lighting: Two 40W fluorescent lamps

12. Exhaust Duct: Removes residual pollutants after testing to the outdoors, air volume 1000 m3/H

13. Exhaust Outlet: Pneumatic damper for automatic control (operated from control panel); Duct: SUS304 stainless steel, 1mm wall thickness, 400×400mm duct, connected with shock-absorbing flanges; Equipped with UV disinfection lamp