产品介绍

1. Detection method:

Adopt simulated carbon dioxide environment to measure the carbonization degree of concrete test block

2. Test index: concrete carbonization depth

3. Standard: GB/T50082-2009

4. Product model: NJ-HTX

5. Manufacturer: Beijing Naijiu Weiye Technology Co., LTD

6. Test object: concrete.

7. Product Introduction:

Carbonization of concrete is a kind of chemical corrosion to concrete. The carbon dioxide in the air penetrates into the concrete and reacts with its alkaline substances to generate carbonate and water, which reduces the alkalinity of the concrete. Carbonization reduces the basicity of concrete, when carbonization exceeds the protective layer of concrete, in the presence of water and air, concrete will lose its protective effect on the steel bar, and the steel bar begins to rust.

NJ-HTX concrete carbonation test chamber is specially developed for concrete carbonation test, which is used to determine the carbonation degree of concrete specimens in a certain concentration of carbon dioxide gas medium. Users can evaluate the corrosion resistance of reinforced concrete according to different ranges of test results. The product adopts color liquid crystal display, which has the characteristics of high control precision, simple operation, visual digital display of temperature, humidity and concentration in the box and timing recording

8. Main technical parameters:

1). The overall dimension:120*70*170cm

2). The inner box dimension:70*48*120cm

3). Power supply voltage: 220V

4). Heating power: 500W

5). Cooling power: 230W

6). Humidifying power: 150W

7). Control temperature: 15℃-30℃ (adjustable) Control accuracy: ±1℃

8). Control humidity: 50%-90% (adjustable) control accuracy: ± 5%

9). CO2 concentration: 0%-60% (adjustable) control accuracy: ± 3%

10). the weight : about 210KG