DE20303747U1 - Sample receiver, used for detecting contamination or materials on surfaces, in gases, aerosols and liquids, e.g. bodies of water, has opening for removing samples in center of annular gap - Google Patents

Sample receiver, used for detecting contamination or materials on surfaces, in gases, aerosols and liquids, e.g. bodies of water, has opening for removing samples in center of annular gap

Info

Publication number
DE20303747U1
DE20303747U1 DE20303747U DE20303747U DE20303747U1 DE 20303747 U1 DE20303747 U1 DE 20303747U1 DE 20303747 U DE20303747 U DE 20303747U DE 20303747 U DE20303747 U DE 20303747U DE 20303747 U1 DE20303747 U1 DE 20303747U1
Authority
DE
Germany
Prior art keywords
sampler
contaminations
arrangement
detection
substances according
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 - Lifetime
Application number
DE20303747U
Other languages
German (de)
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.)
SENSOBI SENSOREN GmbH
Original Assignee
SENSOBI SENSOREN GmbH
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 SENSOBI SENSOREN GmbH filed Critical SENSOBI SENSOREN GmbH
Priority to DE20303747U priority Critical patent/DE20303747U1/en
Publication of DE20303747U1 publication Critical patent/DE20303747U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • 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
    • G01N2001/028—Sampling from a surface, swabbing, vaporising

Abstract

Sample receiver (1) has an opening (3) for removing samples (15) in the center of an annular gap (6). The opening is surrounded on all sides by a veil (9). Preferred Features: The opening is in the center of a number of flow openings. The veil comprises a medium removed away from the sample region (8). The sample receiver has devices for maintaining the distance from the surface of a sample region. An air/fluid cushion is between the annular gas and the surface to be investigated. The sample receiver is connected to a metal detector.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (11)

1. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen, die in porösen Materialien, an Ober­ flächen, in Gasen, Aerosolen sowie Flüssigkeiten vorhanden sind, mittels Analyse eines aus zu untersuchenden Gebieten oder Arealen entnommenen, belasteten Mediums, dadurch ge­ kennzeichnet,
dass der Probenehmer (1) eine Öffnung (3) zur Entnahme von Proben (15) im Zentrum eines Ringspalt (6) aufweist und,
dass die Öffnung (3) mit einem begrenzenden, abschirmenden Schleier (9) allseitig umgeben ist.1. Sampler and arrangement for the detection of contaminations or substances present in porous materials, on surfaces, in gases, aerosols and liquids, by means of analysis of a contaminated medium removed from areas or areas to be examined, characterized in that
that the sampler ( 1 ) has an opening ( 3 ) for taking samples ( 15 ) in the center of an annular gap ( 6 ) and,
that the opening ( 3 ) is surrounded on all sides with a limiting, shielding veil ( 9 ). 2. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen nach Anspruch 1, dadurch gekennzeich­ net, dass die Öffnung (3) im Zentrum einer Vielzahl von Aus­ strömöffnungen angeordnet ist.2. Sampler and arrangement for the detection of contaminations or substances according to claim 1, characterized in that the opening ( 3 ) is arranged in the center of a plurality of flow openings. 3. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass der Schleier (9) aus einem, in genügender Entfernung zu einem Probenahmebereich (10) der jeweiligen Sphäre ent­ nommen Medium (8) besteht.3. Sampler and arrangement for the detection of contaminations or substances according to claims 1 and 2, characterized in that the veil ( 9 ) consists of a medium ( 8 ) taken from the respective sphere at a sufficient distance from a sampling area ( 10 ) , 4. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass der Probenehmer (1) Vorrichtungen zur Einhaltung eines vorgegebenen Abstands von der Oberfläche eines Probenahme­ bereichs (10) aufweist. 4. Sampler and arrangement for the detection of contaminations or substances according to claims 1 to 3, characterized in that the sampler ( 1 ) has devices for maintaining a predetermined distance from the surface of a sampling area ( 10 ). 5. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass der Probenehmer (1) mit einer Vorrichtung zur Einhal­ tung eines vorgegebenen Abstands von der Oberfläche eines Probenahmebereichs (10) verbunden ist.5. Sampler and arrangement for the detection of contaminations or substances according to claims 1 to 3, characterized in that the sampler ( 1 ) with a device for maintaining a predetermined distance from the surface of a sampling area ( 10 ) is connected. 6. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass zwischen dem Ringspalt (6) und der zu untersuchenden Oberfläche ein Luft-/Fluidkissen vorhanden ist, wobei der Probenehmer (1) über dem Probenahmebereich (10) schwebend angeordnet ist.6. Sampler and arrangement for the detection of contaminations or substances according to claims 1 to 3, characterized in that an air / fluid cushion is present between the annular gap ( 6 ) and the surface to be examined, the sampler ( 1 ) above the Sampling area ( 10 ) is arranged floating. 7. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen nach den Ansprüchen 1 bis 3 und 4 oder 5 oder 6, dadurch gekennzeichnet, dass der Probenehmer (1) mit einer Druckerzeugungseinheit (11), einer Analyseeinheit (14), einer Auswerteinheit (18) sowie den zugehörigen Leitungen (12, 13, 16) als eine kon­ struktive Einheit ausgeführt ist.7. Sampler and arrangement for the detection of contaminations or substances according to claims 1 to 3 and 4 or 5 or 6, characterized in that the sampler ( 1 ) with a pressure generating unit ( 11 ), an analysis unit ( 14 ), an evaluation unit ( 18 ) and the associated lines ( 12 , 13 , 16 ) is designed as a structural unit. 8. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen nach den Ansprüchen 1 bis 3 und einem der Ansprüche 4 bis 7, dadurch gekennzeichnet, dass der Probenehmer (1) mit einem Metalldetektor kombi­ niert ist.8. Sampler and arrangement for the detection of contaminations or substances according to claims 1 to 3 and one of claims 4 to 7, characterized in that the sampler ( 1 ) is combined with a metal detector. 9. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen nach den Ansprüchen 1 bis 3 und einem der Ansprüche 4 bis 8, dadurch gekennzeichnet, dass der Probenehmer (1) mit einem Kernstrahlungsdetektor kombiniert ist. 9. Sampler and arrangement for the detection of contaminations or substances according to claims 1 to 3 and one of claims 4 to 8, characterized in that the sampler ( 1 ) is combined with a nuclear radiation detector. 10. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen nach den Ansprüchen 1 bis 3 und einem der Ansprüche 4 bis 9, dadurch gekennzeichnet, dass die Analyseergebnisse und Signale der Auswerteeinheit (18) als Steuersignale für die Bewegung des Probenehmers (1) in einem zu untersuchenden Areal in Echtzeit vorliegen.10. Sampler and arrangement for the detection of contaminations or substances according to claims 1 to 3 and one of claims 4 to 9, characterized in that the analysis results and signals of the evaluation unit ( 18 ) as control signals for the movement of the sampler ( 1 ) in an area to be examined in real time. 11. Probenehmer und Anordnung zur Detektion von Kontamina­ tionen oder Stoffen nach den Ansprüchen 1 bis 3 und einem der Ansprüche 4 bis 10, dadurch gekennzeichnet, dass die Analyseergebnisse und Signale der Auswerteeinheit (18) mit Koordinaten referenziert gespeichert vorliegen.11. Sampler and arrangement for the detection of contaminations or substances according to claims 1 to 3 and one of claims 4 to 10, characterized in that the analysis results and signals of the evaluation unit ( 18 ) are stored referenced with coordinates.
DE20303747U 2003-03-10 2003-03-10 Sample receiver, used for detecting contamination or materials on surfaces, in gases, aerosols and liquids, e.g. bodies of water, has opening for removing samples in center of annular gap Expired - Lifetime DE20303747U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20303747U DE20303747U1 (en) 2003-03-10 2003-03-10 Sample receiver, used for detecting contamination or materials on surfaces, in gases, aerosols and liquids, e.g. bodies of water, has opening for removing samples in center of annular gap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20303747U DE20303747U1 (en) 2003-03-10 2003-03-10 Sample receiver, used for detecting contamination or materials on surfaces, in gases, aerosols and liquids, e.g. bodies of water, has opening for removing samples in center of annular gap

Publications (1)

Publication Number Publication Date
DE20303747U1 true DE20303747U1 (en) 2003-07-03

Family

ID=7980654

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20303747U Expired - Lifetime DE20303747U1 (en) 2003-03-10 2003-03-10 Sample receiver, used for detecting contamination or materials on surfaces, in gases, aerosols and liquids, e.g. bodies of water, has opening for removing samples in center of annular gap

Country Status (1)

Country Link
DE (1) DE20303747U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351856B3 (en) * 2003-11-06 2005-01-13 Bundesrepublik Deutschland, vertreten durch das Bundesministerium der Verteidigung, dieses vertreten durch das Bundesamt für Wehrtechnik und Beschaffung Detector for explosives comprises mobile collector on arm and enclosed in frame which contains generators producing inert gas curtain between sides of frame and ground, microwave generator and water sprays
CN103091132A (en) * 2013-01-11 2013-05-08 山东科技大学 External loading type unpowered atmospheric particulate sampler

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953926C (en) * 1953-08-08 1956-12-06 Hartmann & Braun Ag Extraction device for flue gases for gas analysis, especially very hot and dusty gases
DE1943669A1 (en) * 1969-08-28 1971-03-11 Kernforschung Gmbh Ges Fuer Device for the analysis of foreign substances contained in superheated steam
AT307107B (en) * 1969-12-29 1973-05-10 Hermann Sewerin Fa Sampler for a flame ionization device
DE2438857B2 (en) * 1973-08-29 1978-01-05 Beckman Instruments, Inc., Fullerton, Calif. (V.StA.) METHOD AND DEVICE FOR CLEANING A GAS FLOW
DE3137765A1 (en) * 1981-09-23 1983-03-31 Bundesrepublik Deutschland, vertreten durch den Bundesminister der Verteidigung, dieser vertreten durch den Präsidenten des Bundesamtes für Wehrtechnik und Beschaffung, 5400 Koblenz METHOD AND DEVICE FOR THE FAST DETECTION, IDENTIFICATION AND QUANTIFICATION OF TRACK ELEMENTS IN GASES, LIQUIDS AND SOLIDS
DE3440729A1 (en) * 1983-11-17 1985-05-30 Osakeyhtiö Tampella AB, Tampere NOZZLE FOR CONTINUOUSLY TAKING REPRAESENTATIVE SAMPLE OF DUSTY GAS FOR ANALYZING IT
WO1995028628A1 (en) * 1994-04-18 1995-10-26 Mefos, Stiftelsen För Metallurgisk Forskning A gas sampling probe
DE19545704A1 (en) * 1995-12-07 1997-06-12 Horsch Maschinen Gmbh Automatic surveying method for useful agricultural land area surfaces used in determining sampling points
DE19855807A1 (en) * 1998-12-03 2000-06-08 Volker Hegewald Method of soil-sampling involves cultivation methods, fertilizer and plant protection methods.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953926C (en) * 1953-08-08 1956-12-06 Hartmann & Braun Ag Extraction device for flue gases for gas analysis, especially very hot and dusty gases
DE1943669A1 (en) * 1969-08-28 1971-03-11 Kernforschung Gmbh Ges Fuer Device for the analysis of foreign substances contained in superheated steam
AT307107B (en) * 1969-12-29 1973-05-10 Hermann Sewerin Fa Sampler for a flame ionization device
DE2438857B2 (en) * 1973-08-29 1978-01-05 Beckman Instruments, Inc., Fullerton, Calif. (V.StA.) METHOD AND DEVICE FOR CLEANING A GAS FLOW
DE3137765A1 (en) * 1981-09-23 1983-03-31 Bundesrepublik Deutschland, vertreten durch den Bundesminister der Verteidigung, dieser vertreten durch den Präsidenten des Bundesamtes für Wehrtechnik und Beschaffung, 5400 Koblenz METHOD AND DEVICE FOR THE FAST DETECTION, IDENTIFICATION AND QUANTIFICATION OF TRACK ELEMENTS IN GASES, LIQUIDS AND SOLIDS
DE3440729A1 (en) * 1983-11-17 1985-05-30 Osakeyhtiö Tampella AB, Tampere NOZZLE FOR CONTINUOUSLY TAKING REPRAESENTATIVE SAMPLE OF DUSTY GAS FOR ANALYZING IT
WO1995028628A1 (en) * 1994-04-18 1995-10-26 Mefos, Stiftelsen För Metallurgisk Forskning A gas sampling probe
DE19545704A1 (en) * 1995-12-07 1997-06-12 Horsch Maschinen Gmbh Automatic surveying method for useful agricultural land area surfaces used in determining sampling points
DE19855807A1 (en) * 1998-12-03 2000-06-08 Volker Hegewald Method of soil-sampling involves cultivation methods, fertilizer and plant protection methods.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351856B3 (en) * 2003-11-06 2005-01-13 Bundesrepublik Deutschland, vertreten durch das Bundesministerium der Verteidigung, dieses vertreten durch das Bundesamt für Wehrtechnik und Beschaffung Detector for explosives comprises mobile collector on arm and enclosed in frame which contains generators producing inert gas curtain between sides of frame and ground, microwave generator and water sprays
CN103091132A (en) * 2013-01-11 2013-05-08 山东科技大学 External loading type unpowered atmospheric particulate sampler

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Effective date: 20030807

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