SE9000449D0 - DEVICE FOR AUTOMATICALLY CONTROLLED LIQUID SAMPLING - Google Patents

DEVICE FOR AUTOMATICALLY CONTROLLED LIQUID SAMPLING

Info

Publication number
SE9000449D0
SE9000449D0 SE9000449A SE9000449A SE9000449D0 SE 9000449 D0 SE9000449 D0 SE 9000449D0 SE 9000449 A SE9000449 A SE 9000449A SE 9000449 A SE9000449 A SE 9000449A SE 9000449 D0 SE9000449 D0 SE 9000449D0
Authority
SE
Sweden
Prior art keywords
fluid
sample
automatically controlled
suction unit
leads
Prior art date
Application number
SE9000449A
Other languages
Swedish (sv)
Other versions
SE500624C2 (en
SE9000449L (en
Inventor
K-G Andersson
Original Assignee
Satron Seffle Analyselektronik
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 Satron Seffle Analyselektronik filed Critical Satron Seffle Analyselektronik
Priority to SE9000449A priority Critical patent/SE500624C2/en
Publication of SE9000449D0 publication Critical patent/SE9000449D0/en
Publication of SE9000449L publication Critical patent/SE9000449L/en
Publication of SE500624C2 publication Critical patent/SE500624C2/en

Links

Classifications

    • 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
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices

Abstract

The fluid to be sampled contains fibres and similar particles, and a suction unit (1) aspirates sample fluid for delivery to a level vessel (11) provided with a flat bottom plate (12) with two apertures. One aperture leads to a sample volume (14), whilst the other leads to a delivery conduit (13) for sample fluid. - The aperture leading to the sample volume is positioned so that its lowest point is located above that leading to the delivery conduit. A pipe system (2,5,8,13,19) together with valves (4,6,7,15) and controls (9) ensure that a cleansing fluid is properly circulated throughout the complete system. The level vessel is fitted with a level indicator (10), and the suction unit consists of an ejector. A vent valve (7) is located in the pipe system at its highest point.
SE9000449A 1990-02-08 1990-02-08 Automatically controlled fluid sampling appts. - comprises suction unit delivering sample to level vessel with flat bottom plates and two apertures SE500624C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9000449A SE500624C2 (en) 1990-02-08 1990-02-08 Automatically controlled fluid sampling appts. - comprises suction unit delivering sample to level vessel with flat bottom plates and two apertures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000449A SE500624C2 (en) 1990-02-08 1990-02-08 Automatically controlled fluid sampling appts. - comprises suction unit delivering sample to level vessel with flat bottom plates and two apertures

Publications (3)

Publication Number Publication Date
SE9000449D0 true SE9000449D0 (en) 1990-02-08
SE9000449L SE9000449L (en) 1991-08-09
SE500624C2 SE500624C2 (en) 1994-07-25

Family

ID=20378489

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000449A SE500624C2 (en) 1990-02-08 1990-02-08 Automatically controlled fluid sampling appts. - comprises suction unit delivering sample to level vessel with flat bottom plates and two apertures

Country Status (1)

Country Link
SE (1) SE500624C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9402645L (en) * 1994-08-05 1996-02-06 Roland Jelvestam Method and apparatus for sampling liquid

Also Published As

Publication number Publication date
SE500624C2 (en) 1994-07-25
SE9000449L (en) 1991-08-09

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