光谱分析仪器has introduced optical emission spectrometry (OES) technology that offers greater carbon measurement accuracy and speed in cast iron production applications. The technology debuts at the Cast Expo and Metal Casting Congress, April 6-9, 2013, in St. Louis.
“我们的新分析解决方案将传统燃烧分析仪的性能与OES方法的速度和易用性结合在一起，“评论Kay Toedter，Spectro产品经理SMA，”现在已纳入我们的Spectrolab和Spectromaxx系统，这种新方法精确地精确即使是在次优样样品上，也可以确定铸铁中的碳，其结果可与时间和货币消耗的燃烧分析技术相当。”
“新的分析碳系和相关参考线，结合了修改后的读出序列，可以在燃烧前的阶段检测自由石墨。反过来，这可以确保比以前更多的样品的准确碳结果。凯·托德（Kay Toedter）指出，拥有高度高的石墨的样品被确定为“不良”样本。”
Better Technology for Superior Performance
SPECTRO’s advanced OES analysis technology擅长于优质碳测量性性能的关键要求。
- 数字控制的等离子体发生器：For the first time in OES history, the SPECTROMAXx and SPECTROLAB plasma generators are fully digitally controlled for more accurate and reproducible spark definition. This allows the instrument to deliver greater precision, better repeatability, faster measurement with less impact from external interference.
- Greater UV performance:SPECTROLAB’s unique UV-PLUS system contains a hermetically sealed optical chamber that is filled just once with argon. Impurities are removed through a built-in filter cartridge, reducing operating costs and extending maintenance intervals.
- Higher optical resolution:SpectroMaxx专门配备了CCD技术，为那些不需要更高灵敏度和较短反应时间检测的用户（PMT）。对于需要超痕量分析和时间依赖性火花检查的人，Spectrolab将CCD和PMT技术都结合在单个功能强大的仪器中。
- 复杂的数据处理：The SPECTROLAB and SPECTROMAXx systems enable complete coverage of the entire spectrum relevant for cast iron analysis. In addition to outputting results for individual elements, the data can be sorted according to measurement or configuration, or read out as a complete wavelength scan. SPECTROLAB’s PMT signal can be outputted with microsecond resolution, allowing individual sparks to be broken into a hundred or more steps.
立即可用进行铸铁碳分析的Spectrolab和Spectromaxx系统应用。有关更多信息，请访问Spectrowww.spectro.com