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1. (WO2016055833) LIQUID ANALYSER
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/055833 International Application No.: PCT/IB2014/065111
Publication Date: 14.04.2016 International Filing Date: 07.10.2014
IPC:
G01N 7/00 (2006.01) ,G01N 21/05 (2006.01) ,G01N 21/35 (2014.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
7
Analysing materials by measuring the pressure or volume of a gas or vapour
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
01
Arrangements or apparatus for facilitating the optical investigation
03
Cuvette constructions
05
Flow-through cuvettes
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
17
Systems in which incident light is modified in accordance with the properties of the material investigated
25
Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
31
Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
35
using infra-red light
Applicants:
FOSS ANALYTICAL A/S [DK/DK]; Foss Allé 1 DK-3400 Hilleroed, DK
Inventors:
ANDERSEN, Hans Villemoes; DK
JUHL, Henrik Vilstrup; DK
Priority Data:
Title (EN) LIQUID ANALYSER
(FR) ANALYSEUR DE LIQUIDE
Abstract:
(EN) A liquid analyzer (2) comprises a liquid sample intake (4) for immersion in a liquid sample (6); at least one measurement zone (16;16'); and a first pump module (P1) operable to effect liquid flow from sample intake (4) towards the at least one measurement zone (16;16'). A first pressure monitor (36) is provided to measure pressure between the sample intake (4) and the at least one measurement zone (16'16') and the operation of the first pump module (P1) to regulate the liquid flow in the liquid conduits (22) is regulated in dependence thereon.
(FR) L'invention concerne un analyseur de liquide (2) qui comprend une admission (4) de liquide échantillon à immerger dans un échantillon liquide (6) ; au moins une zone de mesure (16 ;16') ; et un premier module de pompe (P1) pouvant servir à effectuer un flux de liquide depuis l'admission (4) d'échantillon vers la ou les zones de mesure (16 ; 16'). Un premier moniteur de pression (36) permet de mesurer la pression entre l'admission (4) d'échantillon et la ou les zones de mesure (16 ; 16 ') et le fonctionnement du premier module de pompe (P1) pour réguler l'écoulement de liquide dans les conduits (22) de liquide est régulé en fonction de celui-ci.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)