发明名称 |
Plasma torch spectrometer |
摘要 |
A spectrometer is disclosed which comprises a plasma torch (12) and an induction coil (40) for generating a normal plasma (P) within the torch. The torch (12) has an outer tube (20) and an inner tube (22). If the plasma (50) collapses from a normal plasma slate to a toroidal or faulty plasma shape (52), a photodiode (70) detects the change in shape so that the plasma torch can be shut down to prevent the plasma shape (52) from melting the tube (20) of the torch. |
申请公布号 |
GB2430253(A) |
申请公布日期 |
2007.03.21 |
申请号 |
GB20060018985 |
申请日期 |
2005.03.17 |
申请人 |
GBC SCIENTIFIC EQUIPMENT PTY. LTD |
发明人 |
GEOFFREY MARK CONDICK |
分类号 |
H05H1/30;G01N21/00;G01N21/73 |
主分类号 |
H05H1/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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