发明名称 |
Plasma Torch Spectrometer |
摘要 |
A spectrometer is disclosed which comprises a plasma torch and an induction coil for generating a normal plasma within the torch. The torch has an outer tube and an inner tube. If the plasma collapses from a normal plasma state to a toroidal or faulty plasma shape, a photodiode detects the change in shape so that the plasma torch can be shut down to prevent the plasma shape from melting the tube of the torch.
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申请公布号 |
US2007221634(A1) |
申请公布日期 |
2007.09.27 |
申请号 |
US20050593605 |
申请日期 |
2005.03.17 |
申请人 |
GBC SCIENTIFIC EQUIPMENT PTY LTD |
发明人 |
CONDICK GEOFFREY M. |
分类号 |
H05H1/30;G01N21/00;G01N21/73;H01J49/36 |
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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