Matters needing attention in carbon sulfur analyzer
When the instrument is shut down, the direct closing of the power supply according to the prescribed procedures may result in data loss and irreparable damage.
Analysis of samples after the sulfur absorption liquid part should be discharged, will add to the original volume of absorption liquid, preventing carbon absorption liquid suction, if it is found that the suction phenomenon, must be washed with distilled water, otherwise the next determination, will make the error of low sulfur.
The laboratory temperature is 10-30 degrees, humidity is less than 75%.
Operation and precautions:1, carbon sulfur analyzer should be in the oxygen conditions to exchange sulfur absorption liquid2, carbon sulfur analyzer using carbon, sulfur and sulfur dioxide absorption test, firstly, and then the absorption of carbon dioxide. Titration should be fixed carbon, the upper part of the absorption cup to keep blue, to prevent carbon running, carbon fixed at the end of the sulfur. When the sulfur is near the finish, wait a minute, then slowly settle to the finish line.3, carbon sulfur analyzer equipment should be away from acid, alkaline and other corrosive gas placed, to avoid dust, vibration, interference laboratory.
