Merchant & Gould P.C.
Trace detection device
The present disclosure provides a trace detection device. The trace detection device includes: a box body comprising a main body frame and a top plate, the top plate and the main body frame forming a fully enclosed cavity; an ion migration tube assembly in the cavity and on a first side of the cavity; and a preamplifier and high voltage circuit board in the cavity and on a second side of the cavity, the second side being opposite to the first side.
Nuctech Company Limited Tsinghua University
G H G H
G01N H05K G01N H05K
inventional additional inventional additional
Yanqin Biao Yinong Yaohong Jianmin Zhiqiang Lili Yuanjing Qingjun Qiufeng Ge
Zhao Cao Liu Liu Li Chen Yan Li Zhang Ma Li