Online sampling method and online sampler

• Main Authors: LI QINGNUAN, GENG JUNXIA, DOU QIANG, YANG YANG, FU HAIYING, WANG ZIHAO
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2014
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention provides an online sampling method and an online sampler. The online sampling method is executed by using the online sampler. The online sampler comprises a vacuum ball valve, a vacuum tube, a sampling push rod and a sampling crucible, wherein the vacuum ball valve comprises a first en...