Optical absorption measuring instrument
An optical absorption measuring instrument for determining the percentage of a component in a fluid shall be improved such that changes in the measuring radiation caused by drift or temperature have only a limited effect on the measuring result. Provisions are made for deflecting the measuring beams...
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| creator | Matthiessen, Hans |
| description | An optical absorption measuring instrument for determining the percentage of a component in a fluid shall be improved such that changes in the measuring radiation caused by drift or temperature have only a limited effect on the measuring result. Provisions are made for deflecting the measuring beams (
10, 11
) from a radiation source (
4
) to a detector (
5
) by at least two plane mirrors (
71, 72
), which are positioned such that the measuring beams (
10, 11
) emitted by the radiation source (
4
) are deflected to the detector (
5
). The surface of each plane mirror (
71, 72
) is dimensioned to be such that its illuminated surface in the area of the detector (
5
) is larger than the receiving surface (
12
) of the detector (
5
). |
| format | Patent |
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10, 11
) from a radiation source (
4
) to a detector (
5
) by at least two plane mirrors (
71, 72
), which are positioned such that the measuring beams (
10, 11
) emitted by the radiation source (
4
) are deflected to the detector (
5
). The surface of each plane mirror (
71, 72
) is dimensioned to be such that its illuminated surface in the area of the detector (
5
) is larger than the receiving surface (
12
) of the detector (
5
).</description><language>eng</language><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030002044$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,873,885,64059</link.rule.ids><linktorsrc>$$Uhttps://patentcenter.uspto.gov/applications/10105766$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Matthiessen, Hans</creatorcontrib><title>Optical absorption measuring instrument</title><description>An optical absorption measuring instrument for determining the percentage of a component in a fluid shall be improved such that changes in the measuring radiation caused by drift or temperature have only a limited effect on the measuring result. Provisions are made for deflecting the measuring beams (
10, 11
) from a radiation source (
4
) to a detector (
5
) by at least two plane mirrors (
71, 72
), which are positioned such that the measuring beams (
10, 11
) emitted by the radiation source (
4
) are deflected to the detector (
5
). The surface of each plane mirror (
71, 72
) is dimensioned to be such that its illuminated surface in the area of the detector (
5
) is larger than the receiving surface (
12
) of the detector (
5
).</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EFI</sourceid><recordid>eNrjZFD3LyjJTE7MUUhMKs4vArLz8xRyUxOLS4sy89IVMvOKS4pKc1PzSngYWNMSc4pTeaE0N4Omm2uIs4duaXFBYglQQXF8YkFBDtAokBHF8UYGBsYGBgZGBiYmxqSoBQANTS-N</recordid><startdate>20030102</startdate><enddate>20030102</enddate><creator>Matthiessen, Hans</creator><scope>EFI</scope></search><sort><creationdate>20030102</creationdate><title>Optical absorption measuring instrument</title><author>Matthiessen, Hans</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_applications_200300020443</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Matthiessen, Hans</creatorcontrib><collection>USPTO Published Applications</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Matthiessen, Hans</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Optical absorption measuring instrument</title><date>2003-01-02</date><risdate>2003</risdate><abstract>An optical absorption measuring instrument for determining the percentage of a component in a fluid shall be improved such that changes in the measuring radiation caused by drift or temperature have only a limited effect on the measuring result. Provisions are made for deflecting the measuring beams (
10, 11
) from a radiation source (
4
) to a detector (
5
) by at least two plane mirrors (
71, 72
), which are positioned such that the measuring beams (
10, 11
) emitted by the radiation source (
4
) are deflected to the detector (
5
). The surface of each plane mirror (
71, 72
) is dimensioned to be such that its illuminated surface in the area of the detector (
5
) is larger than the receiving surface (
12
) of the detector (
5
).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_uspatents_applications_20030002044 |
| source | USPTO Published Applications |
| title | Optical absorption measuring instrument |
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