Product Use

Used to determine the carbonation degree of concrete specimens, concrete hollow blocks, wall bricks, etc., in a certain concentration of carbon dioxide gas medium, reflecting the carbonation resistance of related materials.

Technical Parameters

1. Testable specimens: no less than 6 layers of shelves inside the chamber, no less than 54 specimens (100*100*300mm);

2. ※Industrial touchscreen-free system, Chinese (English) menu prompts with multiple functions such as curve display, historical data query, etc.;

3. Control temperature: 20±0.5℃;

4. Temperature control range: 15～30℃ (can be set arbitrarily);

5. Temperature resolution: 0.1℃, accuracy: ±0.1℃, stability: <0.5℃, uniformity: <1℃;

6. Control humidity: 70±1%;

7. Humidity control range: 55～85% (can be set arbitrarily);

8. Humidity resolution: 0.1%, uniformity: ≤2%, accuracy: 2%, stability: <2%;

9. Uses imported photoelectric CO₂ sensor, concentration control range: 0～30% (can be set);

10. CO₂ concentration resolution: 0.1%, uniformity ≤1%, accuracy: 0.5%;

11. ※Can perform both fixed value and program test methods, with functions such as editing, clearing, inserting, etc., facilitating scientific research comparison tests;

12. After unexpected power failure, three startup options available: cold start, hot start, stop;

13. ※Temperature and humidity controlled by advanced cold and heat balance method, with temperature and humidity output values independently and automatically calculated to ensure no fluctuation in temperature and humidity;

14. Specimen chamber adopts double-door design, minimizing CO₂ exchange with the outside during testing, more energy-saving and emission-reducing;

15. Chamber inner liner made of 304 stainless steel, high strength, corrosion-resistant;

16. ※Has power-off program memory, automatically starts and continues program execution after power restoration;

17. Innovative built-in fan circulation, start/stop can be set with 99 different programs;

18、※Equipped with dual-channel carbon dioxide intake system, automatic switching between large and small flow without manual intervention, ensuring gas filling stability;

19. Total power of the equipment: 2KW;

20. Power supply: AC220V, 50Hz±1Hz;

21. Chamber dimensions: 1400*750*1800mm (L*W*H);

22. Effective dimensions: 900*570*1400mm (L*W*H).