新 氮氢空气联合发生器 DNHA-500 在 北京市, 北京, 中国

Features and Advantages
1.All-in-one machine features : Stainless steel gas tank, four stainless steel filters, containing trace oxygen remover, high gas purity; Silicone rubber sealing ring, low sulfur content, no impact on the detector; Compact structure, easy to use, automatic operation, safe and reliable, can be used in any manufacturer of any type of gas chromatograph.
2.Nitrogen part: automaticly prevent alkali from entering the gas circuit. Automatic flow tracking.
3.Hydrogen part: automaticly prevent alkali from entering the gas circuit. Automatic flow tracking.
4.Air part: high precision pressure regulation, automatic water discharge, with perfect protection measures.