Coal carbonate carbon dioxide analyzer

AVCO-2Coal carbonate carbon dioxide analyzerComplies with GB/T 218-2016 "Determination of Carbon Dioxide Content in Carbonates in CoalMethod "is a device for determining the carbon dioxide content of carbonates in coal. The determination of carbon dioxide is carried out using the alkali asbestos absorption weight method. The working principle of this device is to quantitatively react the coal sample, and the carbon dioxide produced by the decomposition of carbonates in the coal sample is absorbed by a U-shaped tube containing alkali asbestos. The carbon dioxide content of carbonates in the coal is calculated based on the increase in the mass of the U-shaped tube. This device has a beautiful and reasonable structure, easy operation, and high accuracy in measurement results.

AVCO-2Coal carbonate carbon dioxide analyzerFeatures

1. High performance air pump is used to ensure stable air flow, and an adjustable rotor flow meter is used to ensure stable air flow during testing.

2. It has an automatic timing function, which automatically controls the heating reaction time and suction absorption time.

3. The entire process of reaction and absorption is automatically controlled.

Technical Specifications

1. Gas flow rate: 0-160ml/min, continuously adjustable;

2. Heating electric furnace power: 300 watts, continuously adjustable;

3. Carbon dioxide measurement range: 0-45%;

4. The allowable error for parallel samples is 0.10%;

5. Timer timing range: 0-999 minutes, adjustable;

6. Environmental temperature: 10 ℃~39 ℃;

7. Power supply: 220 ± 20, 50 Hz;

8. Host size 600 * 600 * 300mm