|
确定元素 |
碳、硫 |
|
燃烧炉 |
高频感应炉 |
|
检测系统 |
红外线（可根据客户需求添加紫外线检测） |
|
测量范围 |
碳：0.00001%-99.99% 硫：0.00001%-99.99% |
|
分析准确度 |
碳：1.0ppm 或RSD≤0.4% 硫：1.0ppm 或RSD≤0.9% （满足两者之一） |
|
灵敏度（最小读数） |
0.000001% (0.01μg/g) |
|
长期稳定性 |
RSD≤1% |
|
机器功率 |
3kW |
|
主机大小 |
宽660×深690×高890毫米 |
|
主机重量 |
约130kg |
Working principle: After the oxygen is purified, it is input into a high-frequency furnace (high-temperature furnace) so that the carbon and sulfur in the sample are converted into CO2 and S02 under oxygen-rich conditions. The generated CO2 and S02 are carried by oxygen into the infrared detection unit for detection after passing through dust removal and water purification devices. After a series of data processing, the percentage of carbon and sulfur elements is obtained. At the same time, the residual gas containing CO2, S02 and O2 is discharged to the outside through a dedicated pipeline after exhaust gas absorption.
