摘要
介绍了国产ELH-Ⅳ型铝熔体测氢仪的测量原理。通过炉前试验对其测量准确性与重复性做了验证并进行了技术评价。
The measuring principle of ELH-IV hydrogen measuring meter made in China was introduced in the paper. The accuracy and repeatability of the meter were verified and evaluated by in-line test.
出处
《铝加工》
CAS
2008年第2期42-44,共3页
Aluminium Fabrication
关键词
测氢
测氧仪
ELH—IV型
hydrogen measuring
hydrogen measuring meter
ELH-IV type
