WO1985001109A1 - Procede et dispositif pour programmer des appareils de mesure et des dispositifs regulateurs - Google Patents

Procede et dispositif pour programmer des appareils de mesure et des dispositifs regulateurs Download PDF

Info

Publication number
WO1985001109A1
WO1985001109A1 PCT/CH1984/000047 CH8400047W WO8501109A1 WO 1985001109 A1 WO1985001109 A1 WO 1985001109A1 CH 8400047 W CH8400047 W CH 8400047W WO 8501109 A1 WO8501109 A1 WO 8501109A1
Authority
WO
WIPO (PCT)
Prior art keywords
keys
adjustment
parameters
measuring
functions
Prior art date
Application number
PCT/CH1984/000047
Other languages
German (de)
English (en)
Inventor
Stefan Ertl
Martin Jola
Original Assignee
Zellweger Uster Ag.
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 Zellweger Uster Ag. filed Critical Zellweger Uster Ag.
Publication of WO1985001109A1 publication Critical patent/WO1985001109A1/fr
Priority to DK182885A priority Critical patent/DK182885D0/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • G01N27/4165—Systems checking the operation of, or calibrating, the measuring apparatus for pH meters

Definitions

  • Potentiometry is essentially the measurement of pH values and redox potentials, or the determination of concentrations using ion-selective electrodes.
  • Conductometry is preferably used to measure the electrolytic conductivity of aqueous solutions.
  • Potentiometric measuring electrodes are, for example, the zero point of the measuring chain, the slope, the isopotential and the temperature coefficient. With conductometri see measuring electrodes it is the cell constant and the temperature coefficient. There is also the need to be able to select the measuring range and its initial value on the amplifier side.
  • a controller is an integral part of the measuring amplifier, a number of other active technical parameters must be able to be selected, for example the setpoint, the output of the manipulated variable as a pulse sequence or as a continuous signal and / or the P, PD or PID behavior and their Parameter.
  • the present invention avoids these disadvantages and relates to a method for programming measuring devices and controllers in the case of combined potentiometric and conductometric measurements, which is characterized by the method steps listed in claim 1.
  • the invention also includes a device according to the features listed in claim 2.
  • an operating and display field 10 of a measuring device is shown schematically therein. Although the device contains no less than 100 freely programmable functions, it only has 8 buttons. Of these 8 buttons, 3 (11, 12, 13) are used to select the main functions, whereby the main functions are a program that includes the most important handling steps of the device and contains a number of programmable sub-functions.
  • buttons 14, 15, 16 are auxiliary buttons for the following processes:
  • 15 hand / automatic symbols operation of the device as a display monitor or as part of a closed control loop;
  • step-by-step numbers are displayed in the numerical part of the alphanumeric display.
  • the two scroll buttons (17, 18) allow access to the sub-functions that are continuously lined up in both directions, with the aim of reducing the programming time.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

Les appareils de mesure pour la potentiométrie et la conductométrie exigent un réglage de différents paramètres afin d'adapter l'installation de mesure aux conditions données. Alors que dans les appareils de type connu, ce réglage des paramètres se déroulait sans indication visible et que l'utilisateur ne savait pas avec certitude si le réglage désiré était vraiment effectué, on prévoit dans le présent dispositif des touches de commande (11, 12, 13) pour trois fonctions principales, trois touches supplémentaires (14, 15, 16) pour des fonctions auxiliaires et deux touches (17, 18) pour la sélection pas à pas de sous-fonctions. Un champ d'affichage présente une indication alphanumérique qui indique continuellement le pas de programme en cours ainsi que les valeurs numériques intervenant à ce moment afin que l'utilisateur puisse surveiller en tout temps l'exactitude et l'opportunité des paramètres qu'il a choisis.
PCT/CH1984/000047 1983-09-02 1984-03-16 Procede et dispositif pour programmer des appareils de mesure et des dispositifs regulateurs WO1985001109A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK182885A DK182885D0 (da) 1983-09-02 1985-04-24 Fremgangsmaade og apparat til programmering af maaleapparater og regulatorer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4826/83A CH663475A5 (de) 1983-09-02 1983-09-02 Verfahren und vorrichtung zum programmieren von messgeraeten und reglern.
CH4826/83-8 1983-09-02

Publications (1)

Publication Number Publication Date
WO1985001109A1 true WO1985001109A1 (fr) 1985-03-14

Family

ID=4283216

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1984/000047 WO1985001109A1 (fr) 1983-09-02 1984-03-16 Procede et dispositif pour programmer des appareils de mesure et des dispositifs regulateurs

Country Status (6)

Country Link
EP (1) EP0155268A1 (fr)
JP (1) JPS60502114A (fr)
CH (1) CH663475A5 (fr)
DK (1) DK182885D0 (fr)
IT (1) IT1179186B (fr)
WO (1) WO1985001109A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629154A (en) * 1993-11-12 1997-05-13 Geron Corporation Telomerase activity assays

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443711A1 (fr) * 1978-09-13 1980-07-04 Braun Ag Camera cinematographique, en particulier pour films sonores, comportant un micro-ordinateur pour la commande de fonctions
EP0064369A1 (fr) * 1981-04-24 1982-11-10 Kabushiki Kaisha Kyoto Daiichi Kagaku Dispositif de mesure automatique et continu des constituants du sang

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443711A1 (fr) * 1978-09-13 1980-07-04 Braun Ag Camera cinematographique, en particulier pour films sonores, comportant un micro-ordinateur pour la commande de fonctions
EP0064369A1 (fr) * 1981-04-24 1982-11-10 Kabushiki Kaisha Kyoto Daiichi Kagaku Dispositif de mesure automatique et continu des constituants du sang

Also Published As

Publication number Publication date
CH663475A5 (de) 1987-12-15
JPS60502114A (ja) 1985-12-05
IT1179186B (it) 1987-09-16
IT8448347A0 (it) 1984-06-07
EP0155268A1 (fr) 1985-09-25
DK182885A (da) 1985-04-24
DK182885D0 (da) 1985-04-24

Similar Documents

Publication Publication Date Title
DE2845805C2 (de) Verfahren und Vorrichtung zum Messen von Ionenkonzentrationen
DE3855980T2 (de) Berührungsgesteuertes Zoom für Wellenformanzeigen
DE3642922A1 (de) Nach dem farbwertverfahren arbeitendes photoelektrisches farbmessgeraet
DE69024287T2 (de) Programmierbare Überwachungseinrichtung und Verfahren
DE3605501A1 (de) Elektronisches fieberthermometer
DE2937227C2 (de) Verfahren zum Eichen eines elektrometrischen pH-Meßgeräts und eine Vorrichtung zur Durchführung des Verfahrens
DE102017115663A1 (de) Verfahren zum Betreiben einer Messstelle und Messstelle
DE2820441B2 (de) Verfahren und Vorrichtung zum Bestimmen der Geschwindigkeit einer Enzymreaktion
DE4231128C2 (de) Grenzstrom-Sauerstoffkonzentrationsmeßvorrichtung
EP0130574A1 (fr) Dispositif pour compenser la dérive de la ligne de base d'une colonne chromatographique
DE2540969A1 (de) Automatische probenvorbereitungsvorrichtung
WO1985001109A1 (fr) Procede et dispositif pour programmer des appareils de mesure et des dispositifs regulateurs
DE3507118C2 (de) Härteprüfgerät
DE3324205C2 (fr)
DE3407447C2 (de) Anlage zum Analysieren der quantitativen Verhältnisse der Bestandteile von Fleisch
DE4020318A1 (de) Messinstrument
DE19536315C2 (de) Verfahren und Vorrichtung zur Überwachung von automatisierten pH-Messungen
DE19883015B4 (de) Drahtentladungs-Bearbeitungsverfahren und Drahtentladungs-Bearbeitungsvorrichtung
DE69534005T2 (de) Verfahren und Vorrichtung zur Erhaltung der Empfindlichkeit eines thermionischen Ionisationsdetektors
DE2947011A1 (de) Einrichtung zur bestimmung der prozessdauer bei haushaltgeraeten
DE3437445A1 (de) Verfahren und einrichtung zur kompensation der temperaturabhaengigkeit einer elektrochemischen messzelle
DE3145692A1 (de) Geraet und verfahren zum erfassen und messen der blutgerinnungszeit mit einem zur aufnahme der messkuevette dienenden temperierbaren metallblock, einer ruehreinrichtung ....
DE19723852A1 (de) Verfahren und Vorrichtung zur automatischen Regelung von Titrationen
DE3823433C2 (de) Verfahren zur Bestimmung einer Meßgröße
DE2826868A1 (de) Geraet zum analysieren eines elektrischen signales

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 1984901185

Country of ref document: EP

AK Designated states

Designated state(s): DK JP US

AL Designated countries for regional patents

Designated state(s): AT DE FR GB NL SE

WWP Wipo information: published in national office

Ref document number: 1984901185

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1984901185

Country of ref document: EP