GB1490082A - Samplers - Google Patents

Samplers

Info

Publication number
GB1490082A
GB1490082A GB10609/74A GB1060974A GB1490082A GB 1490082 A GB1490082 A GB 1490082A GB 10609/74 A GB10609/74 A GB 10609/74A GB 1060974 A GB1060974 A GB 1060974A GB 1490082 A GB1490082 A GB 1490082A
Authority
GB
United Kingdom
Prior art keywords
electrodes
flow
stepping motor
charging current
sample
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
GB10609/74A
Other languages
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.)
United Kingdom Atomic Energy Authority
Original Assignee
United Kingdom Atomic Energy Authority
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 United Kingdom Atomic Energy Authority filed Critical United Kingdom Atomic Energy Authority
Priority to GB10609/74A priority Critical patent/GB1490082A/en
Priority to NL7502489A priority patent/NL7502489A/xx
Priority to CH277775A priority patent/CH581834A5/xx
Priority to SE7502521A priority patent/SE7502521L/xx
Priority to FR7507287A priority patent/FR2263501B1/fr
Priority to US05/755,242 priority patent/US4091675A/en
Publication of GB1490082A publication Critical patent/GB1490082A/en
Expired legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
    • 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
    • G05D11/132—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 by controlling the flow of the individual components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
GB10609/74A 1974-03-08 1974-03-08 Samplers Expired GB1490082A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB10609/74A GB1490082A (en) 1974-03-08 1974-03-08 Samplers
NL7502489A NL7502489A (nl) 1974-03-08 1975-03-03 Bemonsteringsinrichting voor het nemen van een monster van een stromende vloeistof.
CH277775A CH581834A5 (cg-RX-API-DMAC7.html) 1974-03-08 1975-03-05
SE7502521A SE7502521L (cg-RX-API-DMAC7.html) 1974-03-08 1975-03-06
FR7507287A FR2263501B1 (cg-RX-API-DMAC7.html) 1974-03-08 1975-03-07
US05/755,242 US4091675A (en) 1974-03-08 1976-12-29 Samplers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10609/74A GB1490082A (en) 1974-03-08 1974-03-08 Samplers

Publications (1)

Publication Number Publication Date
GB1490082A true GB1490082A (en) 1977-10-26

Family

ID=9971021

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10609/74A Expired GB1490082A (en) 1974-03-08 1974-03-08 Samplers

Country Status (5)

Country Link
CH (1) CH581834A5 (cg-RX-API-DMAC7.html)
FR (1) FR2263501B1 (cg-RX-API-DMAC7.html)
GB (1) GB1490082A (cg-RX-API-DMAC7.html)
NL (1) NL7502489A (cg-RX-API-DMAC7.html)
SE (1) SE7502521L (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002103324A3 (de) * 2001-06-18 2003-12-18 Schwarte Logistic Gmbh Verfahren und vorrichtung zur entnahme einer probe aus einer fluidcharge

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915931C3 (de) * 1979-04-20 1981-12-10 BEB Gewerkschaften Brigitta und Elwerath Betriebsführungsgesellschaft mbH, 3000 Hannover Einrichtung zur Entnahme einer Fluidprobe aus einer Fluidleitung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002103324A3 (de) * 2001-06-18 2003-12-18 Schwarte Logistic Gmbh Verfahren und vorrichtung zur entnahme einer probe aus einer fluidcharge

Also Published As

Publication number Publication date
FR2263501A1 (cg-RX-API-DMAC7.html) 1975-10-03
SE7502521L (cg-RX-API-DMAC7.html) 1975-09-09
NL7502489A (nl) 1975-09-10
FR2263501B1 (cg-RX-API-DMAC7.html) 1978-12-29
CH581834A5 (cg-RX-API-DMAC7.html) 1976-11-15

Similar Documents

Publication Publication Date Title
GB1511607A (en) Method and apparatus for preparation of liquids containing suspended material for examination
Blaedel et al. Continuous Automated, Buretless Titrator with Direct Readout.
DE3461987D1 (en) A cell sampling apparatus
GB1326372A (en) Fluid flow control apparatus
GB1169140A (en) Improvements in or relating to Apparatus for Electro-Chemical Analysis
FR2469822B3 (cg-RX-API-DMAC7.html)
GB1386303A (en) Method and apparatus for lymphocyte separation from blood
GB1339004A (en) Chromatographic apparatus
US4091675A (en) Samplers
FR2071052A5 (en) Liquid sampling technique - to provide exact portions - without contamination of appts
JPS5439101A (en) Automatic focusing method
Huntington et al. Triangle-wave generator for cyclic voltammetry
GB811838A (en) Improvements in or relating to burettes
GB1143403A (en) Apparatus for supplying carbon dioxide to growing plants
JPS56140898A (en) Novel method for determination of number of living bacterial cell
CN222524499U (zh) 一种nk细胞培养血液缓慢加入辅助工具
Audus Mechanical Stimulation and Respiration in the Green Leaf III. The Effect of Stimulation on the Rate of Fermentation
GB1390707A (en) Automatic photomultiplier tube voltage controller
GB908532A (en) Improvements in or relating to variable length conduits
JPS5765700A (en) Warm-up device for x-ray device
GB1066513A (en) Method of continuous determination of oxygen in gases and apparatus for carrying out this method
GB726095A (en) An improved device for determining the erythrocyte sedimentation rate
GB1324662A (en) Oxygen monitoring instrument
JPS5597611A (en) Automatic pressure control unit
FR2270459A1 (en) Elution pump for chromatographic sample analysis - has circuit controlling speed of piston drive motor to control output

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee