高纯氧，液氧，空分中二氧化碳是要严格控制的指标之一，传统的气相色谱法无法克服大量氧对二氧化碳造成的干扰，误差大，效率低。
浩瀚色谱（山东）应用技术开发有限公司，研制便携式甲烷转化炉测定高纯氧中痕量的二氧化碳，.测定结果一致性好.此检测方法,可以完成对液氧中二氧化碳含量的检测,方法,简便易行.
特点：克服了大量氧对二氧化碳的干扰，灵敏度高
名称：便携式甲烷转化炉
型号：HH790-CH4-GC
适合于：岛津GC-14C，GC-2010，GC-2014，GC-2018，GC-2030
安捷伦4890. 5890, 6890, 7890, 7820, 8860, 8890气相色谱仪上
HH-CH4-GC甲烷转化炉的转化效率高，安装简单，便携式，小巧玲珑，集成加热，气路，进样，温控，柱分离系统于一体；可扩展为二维/多维，反吹，切割系统。
High purity oxygen, liquid oxygen, and carbon dioxide in air separation are one of the indicators that need to be strictly controlled. Traditional gas chromatography methods cannot overcome the interference of a large amount of oxygen on carbon dioxide, resulting in large errors and low efficiency.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a portable methane conversion furnace to determine trace amounts of carbon dioxide in high-purity oxygen. The measurement results are consistent. This detection method can complete the detection of carbon dioxide content in liquid oxygen, which is simple and easy to implement
Features: Overcoming the interference of a large amount of oxygen on carbon dioxide, high sensitivity
Name: Portable methane conversion furnace
Model: HH790-CH4-GC
Suitable for: Shimadzu GC-14C, GC-2010, GC-2014, GC-2018, GC-2030
On Agilent 4890, 5890, 6890, 7890, 7820, 8860, 8890 gas chromatographs
The HH-CH4-GC methane conversion furnace has high conversion efficiency, simple installation, portability, and is small and exquisite. It integrates heating, gas path, injection, temperature control, and column separation systems; Can be extended to 2D/multi-dimensional, blow back, cutting systems.
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com