发明名称 |
Absorption probe for measuring dissolved organic carbon in an aqueous sample |
摘要 |
Some embodiments relate to an absorption probe for measuring an amount of dissolved organic carbon in an aqueous sample, the absorption probe comprising:
a housing defining an analysis zone for the containment or passage of an aqueous sample;a light reflector disposed within said housing;an ultraviolet light emitting device disposed within said housing and operable to radiate ultraviolet light along an optical path that passes through the aqueous sample to impinge on said reflector; anda light detector disposed within said housing and operable to detect radiated light reflected from said reflector and to output a received signal from said detected reflected light, said received signal indicative of a measure of an amount of dissolved organic carbon in the aqueous sample. |
申请公布号 |
US8957387(B2) |
申请公布日期 |
2015.02.17 |
申请号 |
US201113806701 |
申请日期 |
2011.06.23 |
申请人 |
Commonwealth Scientific and Industrial Research Organisation |
发明人 |
Sexton Brett Alexander;Best Michael John |
分类号 |
G01N21/59;G01N21/85;G01N33/18;G01N21/33 |
主分类号 |
G01N21/59 |
代理机构 |
Cooper & Dunham LLP |
代理人 |
White John P.;Cooper & Dunham LLP |
主权项 |
1. A handheld absorption probe to measure an amount of dissolved organic carbon in an aqueous sample, the absorption probe comprising:
a housing defining an analysis zone for the containment or passage of an aqueous sample; a light reflector disposed within said housing; an ultraviolet light emitting device disposed within said housing and operable to radiate ultraviolet light along an optical path that passes through the aqueous sample to impinge on said reflector; and a light detector disposed within said housing and operable to detect radiated light reflected from said reflector and to output a received signal from said detected reflected light, said received signal indicative of a measure of an amount of dissolved organic carbon in the aqueous sample. |
地址 |
Campbell AU |