ITMN930021A0 - Apparecchiatura per la preparazione di soluzioni - Google Patents

Apparecchiatura per la preparazione di soluzioni

Info

Publication number
ITMN930021A0
ITMN930021A0 ITMN930021A ITMN930021A ITMN930021A0 IT MN930021 A0 ITMN930021 A0 IT MN930021A0 IT MN930021 A ITMN930021 A IT MN930021A IT MN930021 A ITMN930021 A IT MN930021A IT MN930021 A0 ITMN930021 A0 IT MN930021A0
Authority
IT
Italy
Prior art keywords
solutions
preparation
equipment
Prior art date
Application number
ITMN930021A
Other languages
English (en)
Inventor
Riccardo Braggio
Lorenzo Dellacorna
Original Assignee
Alfatech Srl
Epsilon
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 Alfatech Srl, Epsilon filed Critical Alfatech Srl
Priority to IT93MN000021A priority Critical patent/IT1267078B1/it
Publication of ITMN930021A0 publication Critical patent/ITMN930021A0/it
Priority to EP94830495A priority patent/EP0651306A1/en
Publication of ITMN930021A1 publication Critical patent/ITMN930021A1/it
Application granted granted Critical
Publication of IT1267078B1 publication Critical patent/IT1267078B1/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/133—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components with discontinuous action
    • G05D11/134—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components with discontinuous action by sensing the weight of the individual components
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G15/00—Arrangements for check-weighing of materials dispensed into removable containers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G17/00—Apparatus for or methods of weighing material of special form or property
    • G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N2035/00178—Special arrangements of analysers
    • G01N2035/00207—Handling bulk quantities of analyte
    • G01N2035/00217—Handling bulk quantities of analyte involving measurement of weight

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Accessories For Mixers (AREA)
IT93MN000021A 1993-10-25 1993-10-25 Apparecchiatura per la preparazione di soluzioni IT1267078B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT93MN000021A IT1267078B1 (it) 1993-10-25 1993-10-25 Apparecchiatura per la preparazione di soluzioni
EP94830495A EP0651306A1 (en) 1993-10-25 1994-10-24 Apparatus for preparing solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MN000021A IT1267078B1 (it) 1993-10-25 1993-10-25 Apparecchiatura per la preparazione di soluzioni

Publications (3)

Publication Number Publication Date
ITMN930021A0 true ITMN930021A0 (it) 1993-10-25
ITMN930021A1 ITMN930021A1 (it) 1995-04-25
IT1267078B1 IT1267078B1 (it) 1997-01-24

Family

ID=11384423

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MN000021A IT1267078B1 (it) 1993-10-25 1993-10-25 Apparecchiatura per la preparazione di soluzioni

Country Status (2)

Country Link
EP (1) EP0651306A1 (it)
IT (1) IT1267078B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422884A1 (de) * 1994-06-30 1996-01-04 Merck Patent Gmbh Feststoffverdünnte Standards und Verfahren zur Herstellung einer Standardlösung
EP1452849B1 (de) 2003-02-27 2016-02-24 Mettler-Toledo GmbH Vorrichtung und Verfahren zur Herstellung von Lösungen und/oder Verdünnungen im Labor
GB0606754D0 (en) * 2006-04-04 2006-05-10 Ici Plc Sample preparation
JP4727543B2 (ja) * 2006-09-27 2011-07-20 富士フイルム株式会社 測定装置及び測定方法
BE1023475B1 (nl) * 2016-06-09 2017-04-03 Vertexco Nv Werkwijze voor het vervaardigen van een spinolie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070893A4 (en) * 1981-02-09 1983-06-08 Spiral Systems Inc GRAVIMETRIC DILUTION DEVICE.
US4469146A (en) * 1982-02-10 1984-09-04 Spiral Systems, Inc. Apparatus and process for preparing quantitative chemical solutions
US4633413A (en) * 1983-07-28 1986-12-30 Cavro Scientific Instruments Digital dilution apparatus and method
US4884720A (en) * 1987-06-05 1989-12-05 The Coca-Cola Company Post-mix beverage dispenser valve with continuous solenoid modulation
US5156194A (en) * 1990-10-26 1992-10-20 The Dow Chemical Company Net weight dispensing system and method

Also Published As

Publication number Publication date
ITMN930021A1 (it) 1995-04-25
EP0651306A1 (en) 1995-05-03
IT1267078B1 (it) 1997-01-24

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971020