发明名称 |
Apparatus and method for verifying the volume of liquid dispensed by a liquid-dispensing mechanism |
摘要 |
An apparatus for improving the procedure for quantifying the volume of liquid dispensed by a liquid-dispensing mechanism of an analytical instrument. The apparatus of this invention comprises (a) at least one weigh cup; (b) at least one standard mass; (c) at least one transducer assembly to convert a value of weight to an electrical response; and (d) at least one electronic circuit for converting the electrical response to a measurement of volume. This invention provides a method for calibrating readings of the volume of liquid dispensed by a liquid-dispensing mechanism of an analytical instruments so that absolute measurements of the volume of liquid dispensed can be obtained.
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申请公布号 |
US2004200260(A1) |
申请公布日期 |
2004.10.14 |
申请号 |
US20030409282 |
申请日期 |
2003.04.08 |
申请人 |
KLOSTERMAN KURT M.;RAJAGOPAL GANESH;JIBSON LARRY R.;DEMPSKI JAMES L.;MATUSZEWSKI PAUL A.;STEWART JEFFREY W.;SWANSON JEFFREY R.;TIPOTSCH DAVID M.;YOUNGS RANDALL E.;ABUNIMEH NORMAN A. |
发明人 |
KLOSTERMAN KURT M.;RAJAGOPAL GANESH;JIBSON LARRY R.;DEMPSKI JAMES L.;MATUSZEWSKI PAUL A.;STEWART JEFFREY W.;SWANSON JEFFREY R.;TIPOTSCH DAVID M.;YOUNGS RANDALL E.;ABUNIMEH NORMAN A. |
分类号 |
B01L99/00;G01F25/00;G01G17/04;G01N35/00;G01N35/10;(IPC1-7):G01F25/00;G01F13/00 |
主分类号 |
B01L99/00 |
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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