Carbon* Analyzer Operation Method and Calibration Method

Carbon and sulfur analysis instrument calibration method 1, open the instrument power and oxygen, adjust the oxygen gas output is 0.02-0.04Mpa. (Note: The "front oxygen" and "post-control" arc furnaces should be turned on during the adjustment.)

2. Weigh 330 mg of the sample and add it sequentially to the silicon-molybdenum powder, tin particles and the well-weighed sample in the crucible. Together with the pure iron cosolvent 3, turn on the oxygen before the observation and observe the oxygen flow rate of the flowmeter as 80-120L/H. .

4, press and hold the "zero" key, the liquid level of the measuring cylinder drops, adjust the carbon zero adjustment knob when the liquid level is reduced to zero scale of the scale cylinder, so that the carbon table shows 0.00

5, click the "prepare" button, the gas cylinder and burette liquid surface rise, such as the burette liquid fill zero mark, adjust the adjustment of sulfur zero adjustment knob, so that the carbon table shows .000 ±. 005

6. Click the “Analyze” button to automatically analyze the instrument. After the color change in the sulfur cup, adjust the color to be the same as the color at the beginning. Adjust the calibration knob for carbon and sulfur before the analysis lamp is turned off. The data shown is consistent with the standard content.

Carbon sulfur analysis instrument operation method 1, hold down the "zero" key, drop the liquid level of the measuring cylinder, adjust the carbon zero adjustment knob when the liquid level is reduced to zero scale of the scale cylinder, so that the carbon table shows 0.00

2. Click the “Prepare” button, the liquid level of the gas cylinder and the burette rises, and adjust the zero adjustment knob of the sulfur adjustment when the liquid level of the burette is full, so that the carbon meter displays .000±.005

3. Click the “Analyze” button to automatically analyze the instrument. After the color change in the sulfur cup, adjust to make the color consistent with the beginning. Read the content when the light is turned off.