Concrete Carbonation Test Chamber

1. Measurement precision: ±1%
2. The distance between the specimen and the inner wall of the box should not be less than 50mm, and the interval between the specimens is 20mm.
3. Specimen capacity: 9 pieces (3 groups), 18 pieces (6 groups), 27 pieces (9 groups), 36 pieces (12 groups)
4. Test Parameter: ±1℃.
5. Test parameters: carbon dioxide concentration (20 ± 2)%; control temperature (20 ± 1)℃; control humidity (70 ± 5)% RH; uniformity ± 1.0 ℃
6. Power supply voltage: AC220V 50Hz
7.Test temperature: (23±2)℃
8.Test humidity: (40~60)%RH
9. Applicable standards: GB/T 50082-2009
Test Method for Long-term Performance and Durability of Ordinary Concrete
JG/T 247-2009
Concrete Carbonization Test Chamber