发明名称 |
Apparatus for measuring the oxygen partial pressure |
摘要 |
The invention relates to an apparatus for measuring the oxygen partial pressure or the oxygen content in gases, in which the gas to be measured is compared on a zirconium dioxide disc as a solid electrolyte with a reference gas present in a closed space and the pressure of the reference gas is automatically maintained at the desired level by means of a pressure switch. <IMAGE>
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申请公布号 |
DE3820881(A1) |
申请公布日期 |
1989.12.28 |
申请号 |
DE19883820881 |
申请日期 |
1988.06.21 |
申请人 |
BIELER & LANG GMBH, 7590 ACHERN, DE |
发明人 |
VERZICHT DES ERFINDERS AUF NENNUNG |
分类号 |
G01N27/407 |
主分类号 |
G01N27/407 |
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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