ONH836氧氮氢分析仪
高频燃烧红外检测技分析无机材料中的碳、硫含量。
采用惰性气体保护熔融法，提供各种无机材料、钢铁、有色金属、硬质合金、难熔金属、陶瓷等材料中宽范围的氧氮氢同时分析。
该仪器配置MS Windows®的软件接口，专为触摸屏操作定制。长期的开发研究与客户反馈相结合，这个简单方便的软件使得用户可以快速完整访问仪器控制，分析设置，故障诊断，数据报告， **提高日常分析的效率并节省用户宝贵的时间。 可选的Cornerstone® Mobile软件功能，使得用户可以在手机，便携式电脑及台式电脑上便捷的访问仪器数据，分析曲线图形以及仪器的状态，实现对仪器的遥控。 提供各种无机材料、钢铁、有色金属、硬质合金陶瓷材料中宽范围的氧氮氢同时测定。山东分析仪厂家直销
Procedure - Solid Samples
Instrument calibration/drift correction.
Place the calibration/drift standard in a *** Nickel Basket, and if applicable, place the sample into the appropriate autoloader position.
Press the Analyze button on the instrument screen. After a short delay, the loading head slide-block will open.
Note: samples using automation should be placed in the appropriate autoloader position before starting the
analysis sequence. Once the sequence has started, the automatic analysis will start and end automatically.
Sample Preparation
Sampling and sample preparation is an important issue because traditional methods used to obtain samples for oxygen and nitrogen determination are different from those recommended for hydrogen, especially when sampling molten metal. The main difference in steel sampling procedures for oxygen/nitrogen and hydrogen is due to the mobilityof hydrogen. Special precautions must be used when sampling for hydrogen. From molten steel and iron, a sample must be quickly quenched in cold water and chilled in a refrigerant such as liquefied nitrogen or a mixture of acetone and solid carbon dioxide in order to reduce losses of hydrogen from diffusion. Losses of oxygen and nitrogen from diffusion are not a problem. A sample that is taken for hydrogen and
chilled in a refrigerant can also be used for oxygen and nitrogen determination. However, a sample that is typically taken for oxygen and/or nitrogen determination is not suitable for hydrogen determination due to hydrogen loss (diffusion). Surface contamination must be removed by filing or light grinding, using care not to overheat the sample.
Instrument calibration/drift correction.
a. Login a minimum of 3 Standard replicates.
b. Weigh a ~1.000 gram of a calibration/drift standard, enter the mass and standard identification into appropriate replicate fields.
c. Press the Analyze button on the instrument screen. After a short delay, the loading head slide-block will open.
d. Place the calibration/drift standard into the open port at the top of the loading head.
e. Press the Analyze button on the instrument screen again, the loading head slide-block will close and the lower electrode will open.
提供各种无机材料、钢铁、有色金属、硬质合金、陶瓷材料中宽范围的氧氮氢同时分析。
Sample Preparation
Sampling and sample preparation of refractory metals such as titanium and zirconium is somewhat different from that of steel. Unlike steel samples, hydrogen is not as mobile in this group of materials; therefore, storage in liquid nitrogen or dry ice is not required. However, it is important to keep the sample cool when cutting or sectioning. Sample preparation for oxygen and nitrogen determination has beendifferent from that of hydrogen determination.
Cornerstone氧氮氢分析软件同时支持***的数据文档格式和可变的报告格式。元素分析仪价格
全自动分析系统（可选） 。山东分析仪厂家直销
氧氮氢分析仪的优点
采用惰气熔融技术，同时测定氧、氮和氢元素含量
新设计封闭气路系统，优化气路循环，使氧氮氢测量更准确
可采用更廉价的氩气作为载气
催化炉温度可调，使氧的测量更加准确
气路系统都采用电磁阀控制，新增分段式漏气检测
水冷样品加样端口，有效隔绝杂质气体侵入
仪器配置和氧、氮、氢测量范围可灵活选择
新设计的高灵敏度红外检测池和热导池，有极低的检出限
分析时间短
脉冲炉功率高达8.5kw，温度3000℃
颗粒状样品无需胶囊包裹，使用经济实惠
化学试剂及管路隐藏在门后（可移除）
强大的分析软件（支持数据和应用报告导出、增加评论区及其他更多功能）。
单点和多点校正（线性回归）
可采用自来水、冷却循环水机或交换机冷却
新设计的产品可用于各类生产控制和实验室。
上海禹重实业有限公司是一家从事仪器科技、医疗科技、检测科技领域内的技术咨询、技术服务，仪器仪表的修理，仪器仪表、实验室设备、机械设备及配件、机电设备及配件、电子产品、化工产品及原料（除危险化学品、监控化学品、烟花爆竹、民用易爆物品、易制毒化学品）、第二类医疗器械的销售，机械设备租赁，电子商务，货物进出口，技术进出口。的公司，是一家集研发、设计、生产和销售为一体的专业化公司。禹重科技深耕行业多年，始终以客户的需求为向导，为客户提供***的光谱仪，色谱仪，质谱仪，样品前处理。禹重科技继续坚定不移地走高质量发展道路，既要实现基本面稳定增长，又要聚焦关键领域，实现转型再突破。禹重科技创始人胡景娜，始终关注客户，创新科技，竭诚为客户提供良好的服务。
