Xylem ProLab 2000 Manuel d'utilisateur

OPERATING MANUALba75577e05 11/2013ProLab 2000 pH/ISE/D.O./ConductivityMEASURING INSTRUMENT WITH AUTOMATIC SENSOR RECOGNITION AND ELECTRONIC ACCESS CON

Overview ProLab 200010ba75577e05 11/20131.2 KeypadIn this operating manual, keys are indicated by brackets <..> . The key symbol (e.g. <MENU/

What to do if... ProLab 2000100ba75577e05 11/2013No stable measuredvalue Obviously incorrectmeasured valuesBuffer solutions:– Incorrect buffer soluti

ProLab 2000 What to do if...101ba75577e05 11/2013CalClock flashes6.2 ISE measurementError message Err1Obviously incorrectmeasured valuesError message,

What to do if... ProLab 2000102ba75577e05 11/2013Warning [TempErr] Warning [ISEErr] 6.3 Conductivity measurementConductivity measuringcell was not rec

ProLab 2000 What to do if...103ba75577e05 11/2013Error message, OFLError message, Error(invalidcalibration)Error message, LEAKMeasured value flashesfo

What to do if... ProLab 2000104ba75577e05 11/2013CalClock flashes6.5 General errorsMeter does not reactto keystrokeTime is lost– The carbon dioxide pr

ProLab 2000 Technical data105ba75577e05 11/2013Stand March 3, 2010Translation of the legally binding German version7 Technical data7.1 General dataDim

Technical data ProLab 2000106ba75577e05 11/2013Stand March 3, 2010Translation of the legally binding German version7.2 Measuring ranges, resolution, a

ProLab 2000 Technical data107ba75577e05 11/2013Stand March 3, 2010Translation of the legally binding German version7.2.2 ISENoteThe measuring ranges a

Technical data ProLab 2000108ba75577e05 11/2013Stand March 3, 2010Translation of the legally binding German version7.2.3 ConductivityMeasuring ranges,

ProLab 2000 Technical data109ba75577e05 11/2013Stand March 3, 2010Translation of the legally binding German versionNoteThe measuring ranges and accura

ProLab 2000 Overview11ba75577e05 11/20131.3 DisplayThe graphic display can display three measured parameters and the current temperature value for eac

Technical data ProLab 2000110ba75577e05 11/2013Stand March 3, 2010Translation of the legally binding German versionNoteThe measuring ranges and accura

ProLab 2000 Lists111ba75577e05 11/20138ListsThis chapter provides additional information and orientation aids.Abbreviations The list of abbreviations

Lists ProLab 2000112ba75577e05 11/2013AbbreviationsConductivity value (international γ)°C Temperature unit, degrees Celsius°F Temperature unit, degree

ProLab 2000 Lists113ba75577e05 11/2013GlossaryAdjusting To manipulate a measuring system so that the relevant value (e. g. the displayed value) differ

Lists ProLab 2000114ba75577e05 11/2013Molality Molality is the quantity (in Mol) of a dissolved substance in 1000 g solvent.Offset potential The measu

ProLab 2000 Lists115ba75577e05 11/2013TemperaturecoefficientValue of the slope of a linear temperature function.TemperaturecompensationName of a funct

Lists ProLab 2000116ba75577e05 11/2013Trademarks usedTrademark Owner of the trademarkBaker Mallinckrodt Baker, Inc.Beckman Beckman Instruments, Inc.Fi

ProLab 2000 Index 117ba75577e05 11/2013AAir calibration vessel ...75Authorized use ...

Index ProLab 2000118ba75577e05 11/2013RReset ... 93RS232 interface ...

ProLab 2000119ba75577e05 11/2013AppendixA.1 Firmware updateGeneral information With the Update_ProLab1000_2000 program and a PC you can update the fir

Overview ProLab 200012ba75577e05 11/20131.4 Socket fieldCAUTIONOnly connect sensors to the meter that cannot return any voltages or currents that are

ProLab 2000120ba75577e05 11/2013After switching the meter off and on you can check whether the meter has taken over the new software version.8 Disconn

ProLab 2000121ba75577e05 11/2013A.2 MenusA.2.1 Data storageStorage & config (<MENU/OK_>)– Data storage– Manual data storage (<RCL>)– D

ProLab 2000122ba75577e05 11/2013A.2.2 DisplayA.2.3 SystemStorage & config (<MENU/OK_>)– Data storage (see page 121)– Display–pH : On /Off– C

ProLab 2000123ba75577e05 11/2013A.2.4 <STO_>A.2.5 <PRT_><STO_> (<STO_>)– SAMPLE ID : 1 ... 999– Interval : 2, 5 s, 10 s, 30 s,

ProLab 2000124ba75577e05 11/2013A.2.6 pH/UpH/U (<MENU/OK>)– Calibration– Calibration record– Calibration history– Buffer– NIST/DIN– TEC–Merck 1–

ProLab 2000125ba75577e05 11/2013A.2.7 ISEA.2.8 ConductivityISE (<MENU/OK>)– Calibration record– Calibration history– Man. temperature : -20 ...

ProLab 2000126ba75577e05 11/2013A.2.9 OxygenO2 (<MENU/OK>)– Calibration– Calibration record– Calibration history– Comparison meas. : On /Off– C

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ProLab 2000 Overview13ba75577e05 11/20131.5 Automatic sensor recognitionThe automatic sensor recognition function enables  to operate a sensor with d

Overview ProLab 200014ba75577e05 11/2013ID sensors SI Analytics ID sensors support the automatic sensor recognition function. Their sensor designation

ProLab 2000 Overview15ba75577e05 11/20131.6 Electronic access controlThe ProLab 2000 always documents measurement data and calibration data with an ID

Overview ProLab 200016ba75577e05 11/2013

ProLab 2000 Safety17ba75577e05 11/20132 SafetyThis operating manual contains basic instructions that you must follow during the commissioning, operati

Safety ProLab 200018ba75577e05 11/20132.2 General safety instructionsThis instrument is built and inspected according to the relevant guidelines and n

ProLab 2000 Commissioning19ba75577e05 11/20133 Commissioning3.1 Scope of delivery ProLab 2000 laboratory meter Power pack 4 batteries 1.5 V Micro t

2 ba75577e05 11/2013ProLab 2000CE conformityRadio data transmissionSI Analytics GmbH hereby declares that the ProLab 2000 meter is in compliance with

Commissioning ProLab 200020ba75577e05 11/20133.3 Initial commissioningPerform the following activities: Insert the batteries (see page 97) Connect t

ProLab 2000 Operation21ba75577e05 11/20134 Operation4.1 Switch the meter on and offSwitching onSwitching off1 Press the <On/Off> key.The display

Operation ProLab 200022ba75577e05 11/20134.2 General operating principlesThis section contains basic information on the operation of the ProLab 2000.

ProLab 2000 Operation23ba75577e05 11/20134.2.2 NavigationMeasured value display In the measured value display, you can  select a measuring window wit

Operation ProLab 200024ba75577e05 11/2013 FunctionsFunctions are indicated by the name of the function. They are immediately carried out by confirmin

ProLab 2000 Operation25ba75577e05 11/20134.2.3 Navigation example 1: Setting the language1 Switch on the meter (see page 21)2 In the measured value di

Operation ProLab 200026ba75577e05 11/20135 Select the General submenu with <▲><▼>.The current selection is displayed in a frame.6 Open the

ProLab 2000 Operation27ba75577e05 11/20134.2.4 Navigation example 2: Setting the date and timeThe meter has a clock with a date function. The date and

Operation ProLab 200028ba75577e05 11/20135 Change and confirm the setting with <▲><▼> and <MENU/OK>.The hours are highlighted.6 Chan

ProLab 2000 Operation29ba75577e05 11/20134.3 Access controlWhen the meter is delivered, only the enclosed electronic administrator key has an access a

ba75577e05 11/2013 3ProLab 2000KONFORMITÄTSERKLÄRUNGDECLARATION OF CONFORMITYDÉCLARATION DE CONFORMITÉWir erklären in alleiniger Verantwortung, dass d

Operation ProLab 200030ba75577e05 11/2013Adding new USER IDsDisplaying registeredUSER IDsErasing a registeredUSER IDOutputting a list of theregistered

ProLab 2000 Operation31ba75577e05 11/20134.3.2 Lost your electronic key?Without an electronic key with access authorization, anonymous access is possi

Operation ProLab 200032ba75577e05 11/20134.4 System settings (system menu)The system menu comprises the following settings: Data storage (see page 32

ProLab 2000 Operation33ba75577e05 11/2013Display / Oxi: On OffDisplay of the D.O. measuring window.This menu item is only visible if a D.O. sensor is

Operation ProLab 200034ba75577e05 11/20134.4.3 SystemOverview The following sensor-independent meter features can be adjusted in the system menu/Syste

ProLab 2000 Operation35ba75577e05 11/20134.4.4 Automatic Stability controlThe automatic Stability control function continuously checks the stability o

Operation ProLab 200036ba75577e05 11/20134.5 pH value / ORP voltage4.5.1 General informationYou can measure the following variables: pH value [ ] OR

ProLab 2000 Operation37ba75577e05 11/20134.5.2 Measuring the pH valueStability control The Stability control function checks the stability of the meas

Operation ProLab 200038ba75577e05 11/2013Criteria With identical measurement conditions, the following applies:4 Using <SC> or <MODE>, rel

ProLab 2000 Operation39ba75577e05 11/20134.5.3 Measuring the ORPNoteORP electrodes are not calibrated. However, you can check ORP electrodes using a t

4 ba75577e05 11/2013ProLab 2000

Operation ProLab 200040ba75577e05 11/2013downloaded to the interface.Criteria With identical measurement conditions, the following applies:4 Using <

ProLab 2000 Operation41ba75577e05 11/20134.5.4 Settings for pH and ORP measurementsOverview The following settings are possible for pH and ORP measure

Operation ProLab 200042ba75577e05 11/2013Man. temperature -20 ... +130 °C Entry of the manually determined temperature. For measurements without tempe

ProLab 2000 Operation43ba75577e05 11/20134.5.5 pH calibrationWhy calibrate? pH electrodes age. This changes the zero point (asymmetry) and slope of th

Operation ProLab 200044ba75577e05 11/20138 DIN 19267 1.0904.6506.7909.23025 °C9 Mettler US * 1.6794.0037.00210.01325 °C10 Mettler EU * 1.9954.0057.002

ProLab 2000 Operation45ba75577e05 11/2013 * Brand names or trade names are trademarks of their respective owners protected by law (see page 116).Note

Operation ProLab 200046ba75577e05 11/2013Calibration points Calibration can be performed using one to five buffer solutions in any order (single-point

ProLab 2000 Operation47ba75577e05 11/2013Sample record:NoteIf non-ID sensors are used, the sensor type and series number are not output in the calibra

Operation ProLab 200048ba75577e05 11/2013Preparatory activities Perform the following preparatory activities when you want to calibrate:4.5.6 Calibrat

ProLab 2000 Operation49ba75577e05 11/20134.5.7 CalibratingMake sure the Buffer setting is correctly set in the sensor menu (see page 41).Use any one t

ProLab 2000 Contents5ba75577d05 11/20131 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91.1 General features

Operation ProLab 200050ba75577e05 11/2013NoteFor single-point calibration, the meter uses the Nernst slope (-59.16 mV/pH at 25 °C) and determines the

ProLab 2000 Operation51ba75577e05 11/2013Continuing with three-point to five-pointcalibration(Buffer NIST/DIN)12 Wait for the measurement with stabili

Operation ProLab 200052ba75577e05 11/2013NoteAfter a five-point calibration the calibration procedure is automatically terminated. The menu item Termi

ProLab 2000 Operation53ba75577e05 11/20134.6 Ion concentration4.6.1 General informationNoteIncorrect calibration of ion sensitive electrodes will resu

Operation ProLab 200054ba75577e05 11/2013Preparatory activities Perform the following preparatory activities when you want to measure:NoteWhile no val

ProLab 2000 Operation55ba75577e05 11/2013NoteYou can terminate prematurely the manual Stability control function with <MENU/OK> manually at any

Operation ProLab 200056ba75577e05 11/20134.6.4 Calibrating for ISE measurementsWhy calibrate? Ion-selective electrodes age and are temperature-depende

ProLab 2000 Operation57ba75577e05 11/2013NoteThe measurement precision is also dependent on the selected standard solutions. Therefore, the selected s

Operation ProLab 200058ba75577e05 11/2013NoteThe calibration record is automatically transmitted to the interface after calibrating.Sample record:Cali

ProLab 2000 Operation59ba75577e05 11/20132 Start the calibration with <CAL>.The calibration display appears.3 Thoroughly rinse the electrode wit

Contents ProLab 20006ba75577d05 11/20134.7 Conductivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 624.7.1 General informat

Operation ProLab 200060ba75577e05 11/2013Continuing with two-point calibration[i] #1 0.010 mg/l 24 °C[i] Immerse sensor in std. 2Set temperature:24 °C

ProLab 2000 Operation61ba75577e05 11/2013Continuing with three-point to seven-pointcalibrationRepeat the steps 12 to 20 in the same way with the third

Operation ProLab 200062ba75577e05 11/20134.7 Conductivity4.7.1 General informationYou can measure the following variables: Conductivity Resistivity

ProLab 2000 Operation63ba75577e05 11/20134.7.2 MeasuringYou can carry out conductivity measurements as follows:Selecting thedisplayedmeasured variable

Operation ProLab 200064ba75577e05 11/2013NoteYou can terminate prematurely the manual Stability control function with <MENU/OK> manually at any

ProLab 2000 Operation65ba75577e05 11/20134.7.3 Temperature compensationThe calculation of the temperature compensation is based on the preset referenc

Operation ProLab 200066ba75577e05 11/20134.7.4 Settings for conductivity measuring cellsOverview The following settings are possible for conductivity

ProLab 2000 Operation67ba75577e05 11/2013Temp. comp. (TC) /Linear coeff.0.000 ... 3.000 %/KCoefficient of the linear temperature compensation.This set

Operation ProLab 200068ba75577e05 11/20134.7.5 Determining the cell constant (calibration in control standard)Why determine the cellconstant?Due to ag

ProLab 2000 Operation69ba75577e05 11/2013Sample record:NoteIf non-ID sensors are used, the sensor type and series number are not output in the calibra

ProLab 2000 Contents7ba75577d05 11/20138 Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111Index . . . . . . .

Operation ProLab 200070ba75577e05 11/20134 Immerse the conductivity measuring cell in the control standard solution, 0.01 mol/l KCI.5Press <MENU/OK

ProLab 2000 Operation71ba75577e05 11/20134.8 Dissolved oxygen4.8.1 General informationYou can measure the following variables: D.O. concentration  D

Operation ProLab 200072ba75577e05 11/20134.8.2 MeasuringSelecting thedisplayedmeasured variableYou can switch between the following displays with <

ProLab 2000 Operation73ba75577e05 11/2013NoteYou can terminate prematurely the manual Stability control function with <MENU/OK> manually at any

Operation ProLab 200074ba75577e05 11/20134.8.3Settings for D.O. sensorsOverview The following settings are possible for D.O. sensors: Salinity correc

ProLab 2000 Operation75ba75577e05 11/20134.8.4 D.O. calibrationWhy calibrate? D.O. sensors age. This changes the slope of the D.O. sensor. Calibration

Operation ProLab 200076ba75577e05 11/2013Sample record:NoteIf non-ID sensors are used, the sensor type and series number are not output in the calibra

ProLab 2000 Operation77ba75577e05 11/20131 Put the D.O. sensor into the air calibration vessel.2 Connect the D.O. sensor to the meter.3 In the measure

Operation ProLab 200078ba75577e05 11/2013Calibration via aComparison meas.For this calibration procedure, the Comparison meas. setting must be set to

ProLab 2000 Operation79ba75577e05 11/20135 Press <MENU/OK>.The measurement with stability control to determine the D.O. concentration starts.6 W

Contents ProLab 20008ba75577d05 11/2013

Operation ProLab 200080ba75577e05 11/20134.9 StorageYou can transmit measured values (datasets) to the data storage in two ways: Manual storage (see

ProLab 2000 Operation81ba75577e05 11/20134.9.1 Manual storageProceed as follows to transmit to the data storage and simultaneously download to the int

Operation ProLab 200082ba75577e05 11/20134.9.2 Automatic storage at intervalsThe storage interval (Interval) determines the chronological interval bet

ProLab 2000 Operation83ba75577e05 11/2013Data storageadministrationThe two lower display lines indicate the use of the data storage calculated in adva

Operation ProLab 200084ba75577e05 11/2013Terminating theautomatic storagefunction prematurelyProceed as follows to switch off the automatic storage fu

ProLab 2000 Operation85ba75577e05 11/2013SettingsMenu item Setting/functionDescriptionData storage / Manual data storage / Display- Displays in pages

Operation ProLab 200086ba75577e05 11/2013Data filterDisplay presentationof a datasetSample printoutMenu item Setting/functionDescriptionFilter Filter

ProLab 2000 Operation87ba75577e05 11/2013Quitting the display To quit the display of stored measuring datasets, you have the following options: Switc

Operation ProLab 200088ba75577e05 11/2013Sample printoutMenu item Setting/functionDescriptionData storage / Calibration data storage /Display- Display

ProLab 2000 Operation89ba75577e05 11/20134.9.6 Displaying and downloading calibration historyYou can display and then output to the interface the cali

ProLab 2000 Overview9ba75577e05 11/20131Overview1.1 General featuresThe ProLab 2000 precision meter enables you to perform pH, ORP, conductivity, diss

Operation ProLab 200090ba75577e05 11/20134.10 Transmitting data (to a PC or printer)The meter has two interfaces:  RS232 interface (serial port) USB

ProLab 2000 Operation91ba75577e05 11/2013Socket assignment(RS232)4.10.2 USB interface (device)Connect the interface to the PC via the supplied Z875 US

Operation ProLab 200092ba75577e05 11/20134.10.3 Options for data transmissionVia the RS232 interface, you can transmit data to a PC or external printe

ProLab 2000 Operation93ba75577e05 11/20134.10.4 Operation with MultiLab pilotWith the aid of the MultiLab pilot software, you can record and evaluate

Operation ProLab 200094ba75577e05 11/2013 Cond The following settings for conductivity measurements are reset to the default settings with the Reset f

ProLab 2000 Operation95ba75577e05 11/20134.11.2 Resetting the system settingsThe following system settings can be reset to the delivery status:The sys

Operation ProLab 200096ba75577e05 11/2013

ProLab 2000 Maintenance, cleaning, disposal97ba75577e05 11/20135 Maintenance, cleaning, disposal5.1 MaintenanceThe only maintenance activity required

Maintenance, cleaning, disposal ProLab 200098ba75577e05 11/2013CAUTIONMake sure that the poles of the batteries are the right way round.The ± signs on

ProLab 2000 What to do if...99ba75577e05 11/20136 What to do if...6.1 pH and ORP measurementError messageErr1Error messageErr2Error messageErr4Error m