DE7903413U1 - VolumenmeBvorrichtung, insbesondere für die Flüssigkeitschromatographie - Google Patents

VolumenmeBvorrichtung, insbesondere für die Flüssigkeitschromatographie

Info

Publication number
DE7903413U1
DE7903413U1 DE7903413U DE7903413U DE7903413U1 DE 7903413 U1 DE7903413 U1 DE 7903413U1 DE 7903413 U DE7903413 U DE 7903413U DE 7903413 U DE7903413 U DE 7903413U DE 7903413 U1 DE7903413 U1 DE 7903413U1
Authority
DE
Germany
Prior art keywords
volume
capacitor
liquid chromatography
measuring device
volume measuring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE7903413U
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard GmbH Germany
Original Assignee
Hewlett Packard GmbH Germany
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard GmbH Germany filed Critical Hewlett Packard GmbH Germany
Priority to DE7903413U priority Critical patent/DE7903413U1/de
Publication of DE7903413U1 publication Critical patent/DE7903413U1/de
Priority to US06/110,272 priority patent/US4283945A/en
Priority to GB8003136A priority patent/GB2046917B/en
Priority to FR8002570A priority patent/FR2448711A1/fr
Priority to JP1456680A priority patent/JPS55106319A/ja
Priority to JP1987004400U priority patent/JPS6335375Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Volume Flow (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE7903413U 1979-02-08 1979-02-08 VolumenmeBvorrichtung, insbesondere für die Flüssigkeitschromatographie Expired DE7903413U1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE7903413U DE7903413U1 (de) 1979-02-08 1979-02-08 VolumenmeBvorrichtung, insbesondere für die Flüssigkeitschromatographie
US06/110,272 US4283945A (en) 1979-02-08 1980-01-07 Volume measuring apparatus
GB8003136A GB2046917B (en) 1979-02-08 1980-01-30 Volumeter in particular for use in liquid chromatography
FR8002570A FR2448711A1 (fr) 1979-02-08 1980-02-06 Dispositif de mesure de volume, en particulier pour la chromatographie de partage liquide-liquide
JP1456680A JPS55106319A (en) 1979-02-08 1980-02-08 Volumeter
JP1987004400U JPS6335375Y2 (US07582779-20090901-C00044.png) 1979-02-08 1987-01-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7903413U DE7903413U1 (de) 1979-02-08 1979-02-08 VolumenmeBvorrichtung, insbesondere für die Flüssigkeitschromatographie

Publications (1)

Publication Number Publication Date
DE7903413U1 true DE7903413U1 (de) 1979-07-19

Family

ID=6700848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7903413U Expired DE7903413U1 (de) 1979-02-08 1979-02-08 VolumenmeBvorrichtung, insbesondere für die Flüssigkeitschromatographie

Country Status (5)

Country Link
US (1) US4283945A (US07582779-20090901-C00044.png)
JP (2) JPS55106319A (US07582779-20090901-C00044.png)
DE (1) DE7903413U1 (US07582779-20090901-C00044.png)
FR (1) FR2448711A1 (US07582779-20090901-C00044.png)
GB (1) GB2046917B (US07582779-20090901-C00044.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613161B4 (de) * 1995-07-15 2005-10-13 Merck Patent Gmbh Vorrichtung und Verfahren zum Messen des Flüssigkeitsstandes in einer Säule

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19652832B4 (de) * 1996-12-18 2005-12-15 Denso Corp., Kariya Leckagemeßvorrichtung
US6769626B1 (en) 2000-10-30 2004-08-03 Instrumentarium Corp. Device and method for detecting and controlling liquid supply to an apparatus discharging liquids
DE602006006631D1 (de) * 2006-07-21 2009-06-18 Agilent Technologies Inc Durchflussmesser mit einer Messvorrichtung und einer Steuereinheit
CN111426777B (zh) * 2020-06-12 2020-11-27 赛默飞世尔（上海）仪器有限公司 确定管路体积的方法、液相色谱系统及管路体积确定装置
CN115414978B (zh) * 2022-11-07 2023-05-30 成都理工大学 无污染耐腐蚀液体化学品定量机构及其定量方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618390A (en) * 1969-10-27 1971-11-09 Rosemount Eng Co Ltd Differential pressure transducer
JPS5087358A (US07582779-20090901-C00044.png) * 1973-12-03 1975-07-14
JPS5216257A (en) * 1975-07-29 1977-02-07 Osaka Gas Co Ltd Measuring method of gas consumption and device therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613161B4 (de) * 1995-07-15 2005-10-13 Merck Patent Gmbh Vorrichtung und Verfahren zum Messen des Flüssigkeitsstandes in einer Säule

Also Published As

Publication number Publication date
US4283945A (en) 1981-08-18
JPS62156834U (US07582779-20090901-C00044.png) 1987-10-05
FR2448711B3 (US07582779-20090901-C00044.png) 1981-07-10
GB2046917B (en) 1983-04-20
FR2448711A1 (fr) 1980-09-05
GB2046917A (en) 1980-11-19
JPS6335375Y2 (US07582779-20090901-C00044.png) 1988-09-20
JPS55106319A (en) 1980-08-15

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