OPERATIONS MANUAL ba76142e01 401 0-2 MultiLab 4010-2 pH/ORP/D.O.
MultiLab 4010-2 For the most recent version of the manual, please visit www.ysi.com. Contact Copyright 2 YSI 1725 Brannum Lane Yellow Springs, OH 45387 USA Tel: +1 937-767-7241 800-765-4974 Email: environmental@ysi.com Internet: www.ysi.com © 2013 Xylem Inc.
MultiLab 4010-2 Contents MultiLab 4010-2 - Contents 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.1 Meter MultiLab 4010-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2 Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2.1 IDS sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2.2 IDS adapter for analog pH sensors . . . . . . . . . . . . . . . . . . 1.2.
Contents MultiLab 4010-2 5 pH value. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 5.1 Measuring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1.1 Measuring the pH value . . . . . . . . . . . . . . . . . . . . . . . . . 5.1.2 Measuring the temperature . . . . . . . . . . . . . . . . . . . . . . 5.2 pH calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.2.1 Why calibrate? . . . . . . . . . . .
MultiLab 4010-2 Contents 9.3 D.O. measurement settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.3.1 Settings for D.O. measurement . . . . . . . . . . . . . . . . . . . 9.3.2 Enter Sensor Cap coefficients . . . . . . . . . . . . . . . . . . . . 9.3.3 Saturation local. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4 Cond measurement settings . . . . . . . . . . . . . . . . . . . . . . . . . . 9.4.1 Settings for IDS conductivity sensors . . . . . . . . . . . . . . . 9.
Contents MultiLab 4010-2 14 Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 14.1 Measuring ranges, resolution, accuracy . . . . . . . . . . . . . . . . . 94 14.2 General data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 15 Firmware update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 15.1 Firmware update for the meter MultiLab 4010-2 . . . . . . . . . . . 98 15.2 Firmware-Update for IDS Sensors. . . .
MultiLab 4010-2 Overview 1 Overview 1.1 Meter MultiLab 4010-2 The compact, digital precision meter MultiLab 4010-2 enables you to carry out pH measurements, ORP measurements, conductivity measurements and dissolved oxygen (D.O.) measurements quickly and reliably. The MultiLab 4010-2 provides the maximum degree of operating comfort, reliability and measuring certainty for all applications.
Overview MultiLab 4010-2 1.2 Sensors 1.2.1 IDS sensors IDS sensors support the automatic sensor recognition show only the settings relevant to the specific sensor in the setting menu process signals in the sensor digitally so that precise and interference-free measurements are enabled even with long cables facilitate to assign a sensor to a measured parameter with differently colored couplings have quick-lock couplings with which to fix the sensors to the meter.
MultiLab 4010-2 Overview 1.2.2 IDS adapter for analog pH sensors With the aid of an IDS adapter, you can also operate analog sensors on the MultiLab 4010-2. The combination of the IDS adapter and analog sensor behaves like an IDS sensor. The MultiLab 4010-2 has a recess where the IDS adapter (ADA 94/IDS DIN or ADA 94/IDS BNC), which is available as an accessory, can be permanently mounted.
Safety MultiLab 4010-2 2 Safety 2.1 Safety information 2.1.1 Safety information in the operating manual This operating manual provides important information on the safe operation of the meter. Read this operating manual thoroughly and make yourself familiar with the meter before putting it into operation or working with it. The operating manual must be kept in the vicinity of the meter so you can always find the information you need.
MultiLab 4010-2 Safety Only the operation and running of the meter according to the instructions and technical specifications given in this operating manual is authorized (see section 14 TECHNICAL DATA, page 94). Any other use is considered unauthorized. 2.2.2 Requirements for safe operation Note the following points for safe operation: • The meter may only be operated according to the authorized use specified above.
Commissioning MultiLab 4010-2 3 Commissioning 3.1 Scope of delivery MeterMultiLab 4010-2 USB cable (A plug on mini B plug) Power pack Stand with stand base Short instructions Detailed operating manual CD-ROM 3.2 Power supply The MultiLab 4010-2 is supplied with power in the following ways: Mains operation with the supplied power pack Operation of the system clock with a buffer battery if there is no mains power supply (see section 12.1.2 EXCHANGING THE BATTERY, page 86). 3.
MultiLab 4010-2 Commissioning 3.3.1 Connecting the power pack CAUTION The line voltage at the operating site must lie within the input voltage range of the original power pack (see section 14.2 GENERAL DATA, page 94). CAUTION Use original power packs only (see section 14.2 GENERAL DATA, page 94). ba76142e01 05/2013 1. Connect the plug of the power pack to the socket for the power pack on the MultiLab 4010-2. 2. Connect the original power pack to an easily accessible power outlet.
Operation MultiLab 4010-2 4 Operation 4.1 General operating principles 4.1.1 Keypad In this operating manual, keys are indicated by brackets <..> . The key symbol (e.g. ) generally indicates a short keystroke (press and release) in this operating manual. A long keystroke (hold for approx. 2 sec) is indicated by the underscore behind the key symbol (e.g. ). _ Softkeys providing situation dependent functions, e.g.
MultiLab 4010-2 Operation 4.1.2 Display Example (pH): 5 6 4 3 7 2 AutoCal TEC 1 HOLD AR Info 03.04.2013 08:00 8 9 1 Status information (meter) 2 Status information (sensor) 3 Measured value 4 Measured parameter 5 Continuous measurement control (CMC function) 6 Channel display: Plug position of the sensor 7 Sensor symbol (calibration evaluation, calibration interval) 8 Measured temperature (with unit) 9 Softkeys and date + time 4.1.3 Status information AutoCal e.g.
Operation MultiLab 4010-2 4.1.4 Instrument connectors b 7 a 1 2 3 4 5 6 1 IDS sensors: (pH, ORP, conductivity, D.O.
MultiLab 4010-2 Operation 4.1.5 Channel display The MultiLab 4010-2 manages the connected sensors and displays which sensor is plugged to which connection. 1 03.04.2013 08:00 Info 1 Channel display: Display of the plug position for the respective parameter The red bar indicates for each connected sensor to which plug position (channel) of the meter it is connected. 4.1.6 Sensor info You can display the current sensor data and sensor settings of a connected sensor at any time.
Operation MultiLab 4010-2 More 2. 03.04.2013 08:00 Display further sensor data (settings) with [More]. 4110 B092500013 Man. temperature: pH resolution mV resolution Buffer Calibration interval Unit for slope QSC: Software version 25 °C 0.001 0.1 YSI 7d mV/pH off 1.00 03.04.2013 08:00 4.1.7 Display of several sensors in the measuring mode The measured values of the connected sensors can be displayed in the following ways: Clear display of all connected sensors Detailed display of one sensor (e.
MultiLab 4010-2 Operation 4.2 Switching on the meter 1. Switch the meter on with . The meter performs a self-test. 2. Connect the sensor. The meter is ready to measure. Info 03.04.2013 08:00 If the user administration function is activated, the Login dialog appears after the meter is switched on (see section 4.4 LOGIN WITH USER NAME, page 19). The user administration function is not active in the delivery condition. 4.3 1. 4.4 Switching off the meter Switch off the meter with .
Operation MultiLab 4010-2 Login User name Password Change password Admin #### 03.04.2013 08:00 2. Using <><>, select the menu item, User name and confirm with . The user name is highlighted. 3. Using <><>, select a user name and confirm with . The login is done immediately if no password is required. If a sensor is connected the measured value display appears. 4. If a password is required: Using <><>, select the menu item, Password and confirm with .
MultiLab 4010-2 Forgotten the password? Operation 5. In the Password field, enter the old password with <><> and <><>and confirm it with . 6. In the New password field, enter the new password with <><> and <><>and confirm it with . The password is changed. The login takes place. If a sensor is connected the measured value display appears. Contact the administrator. 4.5 Navigation 4.5.
Operation MultiLab 4010-2 The selection is made with the <><> keys. The current selection is displayed with a frame. Submenus The name of the submenu is displayed at the upper edge of the frame. Submenus are opened by confirming with . Example: System General Interface Clock function Service information Reset 03.04.2013 08:00 Settings Settings are indicated by a colon. The current setting is displayed on the right-hand side. The setting mode is opened with .
MultiLab 4010-2 Operation Messages Information is marked by the [i] symbol. It cannot be selected. Example: pH Calibration record Calibration data storage Buffer: Single-point calibration: Calibration interval: Unit for slope: YSI yes 7d mV/pH [i] 2.00 4.00 7.00 10.00 03.04.2013 08:00 4.5.4 Example 1 on navigation: Setting the language 1. Press the key. The measured value display appears. The instrument is in the measuring mode. Info 2. 03.04.
Operation MultiLab 4010-2 3. Select the System submenu with <><>. The current selection is displayed with a frame. 4. Open the System submenu with . System General Interface Clock function Service information Reset 03.04.2013 08:00 5. Select the General submenu with <><>. The current selection is displayed with a frame. 6. Open the General submenu with . General Language: Audio signal: Brightness: Temperature unit: Stability control: English on 12 °C on 03.04.2013 08:00 7.
MultiLab 4010-2 Operation 9. Confirm the setting with . The meter switches to the measuring mode. The selected language is active. 4.5.5 Example 2 on navigation: Setting the date and time The meter has a clock with a date function. The date and time are indicated in the status line of the measured value display. When storing measured values and calibrating, the current date and time are automatically stored as well.
Operation 26 MultiLab 4010-2 4. Change and confirm the setting with <><> and . The minutes are highlighted. 5. Change and confirm the setting with <><> and . The seconds are highlighted. 6. Change and confirm the setting with <><> and . The time is set. 7. If necessary, set the Date and Date format. The setting is made similarly to that of the time. 8. To make further settings, switch to the next higher menu level with .
MultiLab 4010-2 pH value 5 pH value 5.1 Measuring 5.1.1 Measuring the pH value The sensor connection and the USB-B (device) interface are galvanically isolated. This facilitates interference-free measurements also in the following cases: Measurement in grounded test samples Measurement with several sensors connected to one MultiLab 4010-2 in one test sample 1. Connect the IDS pH sensor to the meter. The pH measuring window is displayed. 2. If necessary, select the measured parameter with .
pH value MultiLab 4010-2 You can terminate the Stability control function and the HOLD function with or at any time. 2. Using , activate the Stability control function manually. The [AR] status indicator appears while the measured value is assessed as not stable. A progress bar is displayed and the display of the measured parameter flashes. As soon as a measured value meets the stability criteria, it is frozen.
MultiLab 4010-2 pH value The display of the temperature indicates the active temperature measuring mode: Temperature sensor Resolution of the temp. display Temp. measurement Yes 0.1 °C Automatic with temperature sensor - 1 °C Manual 5.2 pH calibration 5.2.1 Why calibrate? pH electrodes age. This changes the zero point (asymmetry) and slope of the pH electrode. As a result, an inexact measured value is displayed.
pH value MultiLab 4010-2 YSI 03.04.2013 08:00 4. Thoroughly rinse the sensor with deionized water. 5. Immerse the sensor in the first buffer solution. 6. For measurements without temperature sensor (e.g. when using an IDS adapter): Enter the temperature of the buffer with <><>. 7. Start the measurement with . The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes. 10.000 YSI 03.04.2013 08:00 8.
MultiLab 4010-2 pH value 11. Immerse the pH sensor in buffer solution 2. 12. When measuring without temperature sensor: Enter the temperature of the buffer with <><>. 13. Start the measurement with . The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes. YSI 03.04.2013 08:00 Continuing with three- to five-point calibration ba76142e01 05/2013 14.
pH value MultiLab 4010-2 4.000 YSI 03.04.2013 08:00 20. Wait for the measurement with stability control to be completed or terminate the stability control and take over the calibration value with . The calibration display for the next buffer appears (voltage display). 21. If necessary, use to finish the calibration. The calibration record is displayed. or Switch to calibration with the next buffer with .
MultiLab 4010-2 pH value 03.04.2013 08:00 4. Thoroughly rinse the sensor with deionized water. 5. Immerse the pH sensor in buffer solution 1. 6. For measurements without temperature sensor (e.g. when using an IDS adapter): Enter the temperature of the buffer with <><>. 7. Start the measurement with . The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes. 8.
pH value MultiLab 4010-2 9. Set the nominal buffer value for the measured temperature with <><>. 10. Accept the calibration value with . The calibration display for the next buffer appears (voltage display). 11. If necessary, finish the calibration procedure as a single-point calibration with . The calibration record is displayed. For single-point calibration, the instrument uses the Nernst slope (-59.2 mV/pH at 25 °C) and determines the zero point of the IDS pH sensor.
MultiLab 4010-2 Continuing with three- to five-point calibration pH value 20. Thoroughly rinse the sensor with deionized water. 21. Immerse the sensor in the next buffer solution. 22. When measuring without temperature sensor: Enter the temperature of the buffer with <><>. 23. Start the measurement with . The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes. 24.
pH value MultiLab 4010-2 Calibration Determined values Displayed calibration data 1-point Asy Zero point = Asy Slope = Nernst slope (-59.2 mV/pH at 25 °C) 2-point 3-point to 5point Asy Slp. Zero point = Asy Asy Slp. Zero point = Asy Slope = Slp. Slope = Slp. The calibration line is calculated by linear regression. You can display the slope in the units, mV/pH or % (see section 9.1.1 SETTINGS FOR PH MEASUREMENTS, page 61). 5.2.
MultiLab 4010-2 pH value Menu item Setting/ function Explanation Calibration / Calibration data storage /Display - Displays the calibration records. Further options: Scroll through the calibration records with <><>. Using , output the displayed calibration record to the USB-B (PC) interface or the USBA (USB printer) interface. _ Using , output all calibration records to the USB-B (PC) interface or the USB-A (USB printer) interface. Quit the display with .
pH value MultiLab 4010-2 Display Calibration record Zero point [mV] Slope [mV/pH] Clean the IDS sensor according to the sensor operating manual Error Error <-30 or >+30 <-62.0 or > -50,0 Error elimination (see section 13 WHAT TO DO IF..., page 89) For pH IDS sensors you can optionally enable a more finely graded calibration evaluation (QSC) (see section 5.2.8 QSC FUNCTION (SENSOR QUALITY CONTROL), page 40). Calibration record CALIBRATION pH 03.04.2013 07:43:33 4110 Ser. no.
MultiLab 4010-2 pH value The following information is displayed: 1 2 3 4 Info 03.04.2013 08:00 1 Currently measured pH value (needle) 2 Marking lines for all nominal buffer values used with the last valid calibration 3 Measuring range for which a valid calibration is available. Measured values in this range are suitable for documentation. 4 Measuring range for which no valid calibration is available (dark gray). Measured values in this range are not suitable for documentation.
pH value MultiLab 4010-2 5.2.8 General information on the QSC function QSC function (sensor quality control) The QSC function (Quality Sensor Control) is a new sensor evaluation for digital IDS sensors. It evaluates the condition of an IDS pH sensor individually and with a very fine grading. The QSC scale shows the current sensor evaluation with an indicator on the display. 1 Info 03.04.
MultiLab 4010-2 pH value Carry out the normal calibrations for your special measuring range with your usual standard solutions as previously done. As soon as the QSC function was enabled for an IDS sensor, it is not possible to return to the sensor evaluation with the sensor symbol for this sensor. Carrying out a QSC initial calibration 1. Open the menu for measurement settings with . 2. In the QSC menu, select First calibration with <><>. The calibration display appears.
pH value MultiLab 4010-2 sor evaluation. 1 Info 03.04.2013 08:00 1 QSC scale The double arrow on the QSC scale indicates the current sensor evaluation Carrying out a QSC control calibration A QSC control calibration can, e.g. be useful if the sensor evaluation noticeably changed (after some normal calibrations). You can carry out QSC control calibrations at greater intervals than normal calibrations. 42 1. Open the menu for measurement settings with . 2.
MultiLab 4010-2 ORP voltage 6 ORP voltage 6.1 Measuring 6.1.1 Measuring the ORP The sensor connection and the USB-B (device) interface are galvanically isolated. This facilitates interference-free measurements also in the following cases: Measurement in grounded test samples Measurement with several sensors connected to one MultiLab 4010-2 in one test sample IDS ORP sensors are not calibrated. However, you can check IDS ORP sensors using a test solution. 1. Connect the ORP sensor to the meter.
ORP voltage MultiLab 4010-2 1. Freeze the measured value with . The [HOLD] status indicator is displayed. The HOLD function is active. You can terminate the Stability control function and the HOLD function with or at any time. 2. Using , activate the Stability control function manually. The [AR] status indicator appears while the measured value is assessed as not stable. A progress bar is displayed and the display of the measured parameter flashes.
MultiLab 4010-2 ORP voltage to measure and enter the temperature of the sample. The measuring instrument recognizes whether a suitable sensor is connected and automatically switches on the temperature measurement. The display of the temperature indicates the active temperature measuring mode: Temperature sensor Resolution of the temp. display Temp. measurement Yes 0.1 °C Automatic with temperature sensor 1 °C Manual - 6.2 ORP calibration ORP electrodes are not calibrated.
Dissolved oxygen (D.O.) MultiLab 4010-2 7 Dissolved oxygen (D.O.) 7.1 Measuring 7.1.1 Measuring D.O. 1. Connect the IDS D.O. sensor to the meter. The D.O. measuring screen is displayed. 2. If necessary, select the measured parameter with . 3. Check or calibrate the meter with the sensor. 4. Immerse the D.O. sensor in the test sample. Info Selecting the displayed measured parameter 03.04.2013 08:00 You can switch between the following displays with : D.O. concentration [mg/l] D.
MultiLab 4010-2 Dissolved oxygen (D.O.) You can view the current air pressure in the sensor menu when an IDS D.O. sensor is connected. Press the key in the measured value display. The current air pressure is displayed as an info message. The Saturation local function for the parameter oxygen saturation [%] is switched on or off in the menu for calibration and measurement settings (see section 9.3.3 SATURATION LOCAL, page 67).
Dissolved oxygen (D.O.) MultiLab 4010-2 3. Criteria for a stable measured value Using , start a further measurement with stability control. or Release the frozen measured value again with or . The [AR] status display disappears. The display switches back to the previous indication. The Stability control function checks whether the measured values are stable within the monitored time interval. Measured parameter Time interval Stability in the time interval D.O.
MultiLab 4010-2 Dissolved oxygen (D.O.) Calibration in water vapor-saturated air. Calibration via a comparison measurement (e.g. Winkler titration according to DIN EN 25813 or ISO 5813). At the same time, the relative slope is adapted to the comparison measurement by a correction factor. When the correction factor is active, the [Factor] indicator appears in the measuring window. Calibration can be carried out either as a 1-point calibration or 2-point calibration procedure. 7.2.
Dissolved oxygen (D.O.) MultiLab 4010-2 03.04.2013 08:00 5. Start the measurement with . The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes. 6. Wait for the AutoRead measurement to be completed (audio signal). When calibrating in water vapor-saturated air (Cal): The calibration record is displayed and output to the interface.
MultiLab 4010-2 Dissolved oxygen (D.O.) 3. Place the D.O. sensor in a solution that does not contain any dissolved oxygen. A solution not containing any dissolved oxygen can be prepared by dissolving approx. 8 to 10 g sodium sulfite (Na2SO3) in 500 ml tapwater. Carefully mix the solution. It may take up to 60 minutes until the solution is free of oxygen. 4. Start the calibration with . Cal (calibration in water vapor-saturated air) or Comp (calibration via Comparison meas.
Dissolved oxygen (D.O.) 7. MultiLab 4010-2 Put the IDS D.O. sensor into the calibration medium. When calibrating via comparison measurement (Comp): Put the IDS D.O. sensor into the reference solution.. When calibrating in water vapor-saturated air (Cal): Put the IDS D.O. sensor into the calibration vessel with water vaporsaturated air. As the calibration vessel use a BOD bottle that contains a small amount of clean water (approx. 40 ml). The sensor must not be immersed in the water.
MultiLab 4010-2 Dissolved oxygen (D.O.) 7.2.6 Calibration data The calibration record is automatically transmitted to the interface after calibrating. Displaying the calibration record The calibration record of the last calibration is to be found under the menu item, Calibration / Calibration record. To open it in the measured value display, press the key. _ The calibration records of the last 10 calibrations are to be found in the menu, Calibration / Calibration data storage / Display.
Dissolved oxygen (D.O.) ProOBOD calibration evaluation MultiLab 4010-2 Display Error Calibration record Relative slope +++ S = 0.94 ... 1.06 ++ S = 0.92 ... 0.94 or S = 1.06 ... 1.08 + S = 0.90 ... 0.92 or S = 1.08 ... 1.10 Error S < 0.90 or S > 1.10 Error elimination (see section 13 WHAT TO DO IF..., page 89) Calibration record CALIBRATION Ox 03.04.2013 07:43:33 ProOBOD Ser. no.
MultiLab 4010-2 Conductivity 8 Conductivity 8.1 Measuring 8.1.1 Measuring the conductivity The sensor connection and the USB-B (device) interface are galvanically isolated. This facilitates interference-free measurements also in the following cases: Measurement in grounded test samples Measurement with several sensors connected to one MultiLab 4010-2 in one test sample 1. Connect the conductivity sensor to the meter. The conductivity measuring window is displayed.
Conductivity MultiLab 4010-2 You can start the Stability control manually at any time, irrespective of the setting for automatic Stability control (see section 9.5.3 AUTOMATIC STABILITY CONTROL, page 72) in the System menu. 1. Freeze the measured value with . The [HOLD] status indicator is displayed. The HOLD function is active. You can terminate the Stability control function and the HOLD function with or at any time. 2. Using , activate the Stability control function manually.
MultiLab 4010-2 Conductivity 8.1.2 Measuring the temperature For reproducible conductivity measurements, it is essential to measure the temperature of the test sample. IDS sensors measure the temperature with a temperature sensor integrated in the IDS sensor. 8.2 Temperature compensation The calculation of the temperature compensation is based on the preset reference temperature, 20 °C or 25 °C. It appears on the display as Tr20 or Tr25.
Conductivity MultiLab 4010-2 8.3 Calibration 8.3.1 Why calibrate? Aging slightly changes the cell constant, e. g. due to coatings. As a result, an inexact measured value is displayed. The original characteristics of the cell can often be restored by cleaning the cell. Calibration determines the current value of the cell constant and stores this value in the meter. Thus, you should calibrate at regular intervals. 8.3.
MultiLab 4010-2 Conductivity 4. Immerse the conductivity sensor in the control standard solution, 0.01 mol/l KCI. 5. Start the measurement with . The measured value is checked for stability (stability control). The [AR] status indicator is displayed. The measured parameter flashes. 6. Wait for the end of the measurement with stability control or take over the calibrated value with . The calibration record is displayed and output to the interface. 7.
Conductivity Calibration evaluation MultiLab 4010-2 Menu item Setting/ function Explanation Calibration / Calibration data storage / Output to USB flash drive or printer - Outputs the stored calibration data to the USB-A interface (USB memory device/USB printer) Calibration / Calibration data storage / Output to RS232/USB - Outputs the stored calibration data to the USB-B interface (PC) After calibration, the meter automatically evaluates the current status of the calibration.
MultiLab 4010-2 Settings 9 Settings 9.1 pH measurement settings 9.1.1 Settings for pH measurements The settings are made in the menu for calibration and measurement settings of the pH/ORP measurement. To open the settings, display the required measured parameter in the measured value display and press the key. After completing the settings, switch to the measured value display with . Default settings are printed in bold.
Settings MultiLab 4010-2 Menu item Possible setting Explanation Alternative temperature on off Takes the measured temperature value from an IDS sensor. This menu item is only available if an IDS adapter and an IDS sensor with temperature sensor are connected. Man. temperature -25 ... +25 ... +130 °C Entry of the manually determined temperature. This menu item is only available if an IDS adapter is connected. pH resolution 0.001 0.01 0.1 Resolution of the pH display mV resolution 0.
MultiLab 4010-2 ba76142e01 05/2013 Settings No. Buffer set * pH values at 7 Merck 4 * 2.000 4.000 7.000 10.000 20 °C 8 Merck 5 * 4.010 7.000 10.000 25 °C 9 DIN 19267 1.090 4.650 6.790 9.230 25 °C 10 Mettler Toledo USA * 1.679 4.003 7.002 10.013 25 °C 11 Mettler Toledo EU * 1.995 4.005 7.002 9.208 25 °C 12 Fisher * 2.007 4.002 7.004 10.002 25 °C 13 Fluka BS * 4.006 6.984 8.957 25 °C 14 Radiometer * 1.678 4.005 7.000 9.180 25 °C 15 Baker * 4.006 6.991 10.
Settings MultiLab 4010-2 No. Buffer set * pH values at 20 Reagecon TEC * 2.000 4.010 7.000 10.000 25 °C 21 Reagecon 20 * 2.000 4.000 7.000 10.000 13.000 20 °C 22 Reagecon 25 * 2.000 4.000 7.000 10.000 13.000 25 °C 23 Chemsolute * 2.000 4.000 7.000 10.000 20 °C 24 USABlueBook * 4.000 7.000 10.000 25 °C 25 YSI * 4.000 7.000 10.000 25 °C * Brand names or trade names are trademarks of their respective owners protected by law.
MultiLab 4010-2 Setting the calibration interval Settings The calibration interval is set to 7 days in the factory. You can change the interval (1 ... 999 days): 1. Open the menu for measurement settings with . 2. In the Calibration / Calibration interval menu, set the calibration interval with <><>. 3. Confirm the setting with . 4. Quit the menu with . 9.
Settings MultiLab 4010-2 9.3 D.O. measurement settings 9.3.1 Settings for D.O. measurement The settings are available in the menu for measurement and calibration settings. To open the settings, display the required measured parameter in the measured value display and press the key. After completing the settings, switch to the measured value display with .
MultiLab 4010-2 Settings Menu item Possible setting Explanation Calibration / Sensor Cap coeffici ents K1 ... K5 KC Enter the cap coefficients here after exchanging the sensor cap. For details, see section 9.3.2 ENTER SENSOR CAP COEFFICIENTS, page 67 Salinity 0.0 ... 70.0 Salinity or salinity equivalent for the salt content correction. This menu item is only available if the automatic salt content correction is switched off and the manual salt content correction is switched on. Resolution 0.
Settings MultiLab 4010-2 D.O. mg/L readings are unaffected by the selection of Saturation local. 9.4 Cond measurement settings 9.4.1 Settings for IDS conductivity sensors The settings are made in the menu for the measured parameter, conductivity. To open the settings, display the required measured parameter in the measured value display and press the key. After completing the settings, switch to the measured value display with .
MultiLab 4010-2 ba76142e01 05/2013 Settings Menu item Possible setting Explanation Temp. comp. (TC) / Method nLF lin off Procedure for temperature compensation (see section 8.2 TEMPERATURE COMPENSATION, page 57). This setting is only available for the measured parameters, ϰ and ρ. Temp. comp. (TC) / Linear coeff. 0.000 ... 2.000 ... 3.000 %/K Coefficient of the linear temperature compensation. This menu item is only available when the linear temperature compensation is set. Temp. comp.
Settings Setting menu of 4320 70 MultiLab 4010-2 Menu item Possible setting Explanation Cell constant 0.090 ... ... 0.100 ... 0.110 cm-1 Display and setting options for the cell constant Temp. comp. (TC) / Method nLF lin off Procedure for temperature compensation (see section 8.2 TEMPERATURE COMPENSATION, page 57). This setting is only available for the measured parameters, ϰ and ρ. Temp. comp. (TC) / Linear coeff. 0.000 ... 2.000 ... 3.
MultiLab 4010-2 Settings 9.5 Sensor-independent settings 9.5.1 System _ To open the Storage & config menu, press the key in the measured value display. After completing the settings, switch to the measured value display with . Default settings are printed in bold. Menu item Setting Explanation System / General / Language Deutsch English (more) Selects the menu language System / General / Audio signal on off Switches on/off the beep on keystroke System / General / Brightness 0 ..
Settings MultiLab 4010-2 9.5.2 Data storage This menu contains all functions to display, edit and erase stored measured values. Detailed information on the memory functions of the MultiLab 4010-2 are given in section 10 DATA STORAGE, page 76. 9.5.3 Automatic Stability control The automatic Stability control (AutoRead) function continuously checks the stability of the measurement signal. The stability has a considerable impact on the reproducibility of measured values.
MultiLab 4010-2 Settings 9.6 Reset You can reset (initialize) all sensor settings and sensor-independent settings separately from each other. 9.6.1 Resetting the measurement settings The calibration data are reset to the default settings together with the measuring parameters. Recalibrate after performing a reset.
Settings Dissolved oxygen MultiLab 4010-2 The following settings for D.O. measurements are reset to the default settings with the Reset function: Setting Default settings Calibration interval 180 d Check interval 60 d Measured parameter D.O. concentration Relative slope (SRel) 1.00 Salinity (value) 0.0 Salinity (function) Off The sensor settings are reset under the Reset menu item in the menu for calibration and measurement settings.
MultiLab 4010-2 Settings 9.6.2 Resetting the system settings The following system settings can be reset to the default condition: Setting Default settings Language English Audio signal on Baud rate 4800 Baud Output format ASCII Decimal separator Dot (xx.x) Brightness 10 Temperature unit °C Stability control on The system settings are reset in the menu, Storage & config / System / Reset. To open the Storage & config menu, press the key in the measured value display.
Data storage MultiLab 4010-2 10 Data storage You can transmit measured values (datasets) to the data storage: Manual data storage (see section 10.1 MANUAL DATA STORAGE, page 76) Automatic data storage at intervals (see section 10.2 AUTOMATIC DATA STORAGE AT INTERVALS, page 76) 10.1 Manual data storage You can transmit a measurement dataset to the data storage as follows. The dataset is at the same time output to the interface: 1. Press the key shortly.
MultiLab 4010-2 Data storage Automatic data storage ID number Interval Duration continue 1 30 s 180 min 1 2 0d03h00min 0 1d17h33min 03.04.2013 08:00 3 1 Adjusted entire storage duration 2 Max. available storage duration 3 Graphical display of the storage usage Settings ba76142e01 05/2013 You can configure the automatic data storage function with the following settings: Menu item Possible setting Explanation ID number 1 ... 10000 ID number for the dataset series.
Data storage Starting the automatic storage function MultiLab 4010-2 To start the automatic storage function, select continue with <><> and confirm with . The meter switches to the measured value display. 1 2 0d03h00min 03.04.2013 08:00 1 Remaining storage duration 2 Graphical display of the storage duration The active automatic data storage function can be recognized by the progress bar in the status line. The progress bar indicates the remaining storage duration.
MultiLab 4010-2 Data storage 10.3 Measurement data storage 10.3.1 Editing the measurement data storage The contents of the manual or automatic measurement data storage can be shown on the display. Each of the measurement data storages has a function to erase the entire contents. Editing the data storage The storage is edited in the menu, Storage & config / Data storage. To open the Storage & config menu, press the key in the measured value display.
Data storage Display presentation of a dataset MultiLab 4010-2 Manual data storage 3 of 64 03.04.2013 11:24:16 ID number: 1 4110 pH 7.000 B20294008565 24.8 °C AR Sensor: +++ 03.04.2013 08:00 Sample printout 03.04.2013 09:56:20 MultiLab 4010-2 Ser. no. 09250023 4110 Ser. no. B092500013 ID number 2 pH 6.012 24.8 °C, AR, Sensor: +++ ________________________________________ 03.04.2013 10:56:20 MultiLab 4010-2 Ser. no. 09250013 4110 Ser. no. B092500013 ID number 2 pH 6.012 24.
MultiLab 4010-2 Data storage Measured value of the connected sensor Measured temperature value of the connected sensor AutoRead info: AR appears with the measured value if the AutoRead criterion was met while storing (stable measured value). Otherwise, the AR display is missing. Calibration evaluation: - 4 levels (+++, ++, +, -, or no evaluation) or - QSC (percentage) 10.3.4 Storage locations The MultiLab 4010-2 meter has two measurement data storages.
Transmitting data MultiLab 4010-2 11 Transmitting data 11.1 Outputting current measurement data 1. Output the current measurement data to an interface with . USB-B: e.g.: PC USB-A: e.g.: printer or USB flash drive (if no PC is connected) 11.2 Transmitting data The meter has the following interfaces: USB-B interface (USB Device) e.g. to connect a PC USB-A interface (USB Host), e.g.
MultiLab 4010-2 Transmitting data 4. Set the same transmission data at the connected instrument (PC): Baud rate: to be selected in the range 1200 ... 19200 Handshake: RTS/CTS Set at the PC only: – Parity: none – Data bits: 8 – Stop bits: 2 11.4 Connecting a USB memory device/USB printer (USB-A interface (USB Host)) Connect the USB-A interface (USB Host) of the MultiLab 4010-2 to a USB flash drive/USB printer. 1. Connect a USB memory device/USB printer to the USB Host interface.
Transmitting data MultiLab 4010-2 11.5 Options for data transmission to the USB-B (PC) interface and the USB-A (USB printer) interface Via the USB-B interface you can transmit data to a PC. Via the USB-A interface, you can transmit data to a USB printer or USB memory device. How to transmit data to a USB memory device is described in an extra section (see section 11.6 DATA TRANSMISSION TO THE USB-A INTERFACE (USB MEMORY DEVICE), page 85).
MultiLab 4010-2 Transmitting data 11.6 Data transmission to the USB-A interface (USB memory device) Via the USB-A interface, you can transmit data to a USB memory or USB printer device. How to transmit data to a USB printer device is described in an extra section (see section 11.6 DATA TRANSMISSION TO THE USB-A INTERFACE (USB MEMORY DEVICE), page 85).
Maintenance, cleaning, disposal MultiLab 4010-2 12 Maintenance, cleaning, disposal 12.1 Maintenance 12.1.1 General maintenance activities The only maintenance activity required is exchanging the battery that buffers the system clock. See the relevant operating manuals of the IDS sensors for instructions on maintenance. 12.1.2 Exchanging the battery The MultiLab 4010-2 has a battery (CR2032 type) to buffer the system clock in case of a power failure.
MultiLab 4010-2 Maintenance, cleaning, disposal 2. Open the battery compartment (1) on the underside of the meter. 3. Remove the battery from the battery compartment. 4. Insert a new battery in the battery compartment. 5. Close the battery compartment (1). The date (day) flashes on the display. 6. Tighten the screws (2) of the lid of the battery compartment with a screwdriver. 7. Set the date and time (see 4.5.
Maintenance, cleaning, disposal 88 MultiLab 4010-2 ba76142e01 05/2013
MultiLab 4010-2 What to do if... 13 What to do if... 13.1 pH More information and instructions on cleaning and exchange of sensors are given in the documentation of your sensor.
What to do if...
MultiLab 4010-2 What to do if... Cause Remedy – Measured temperature value outside the operating conditions (display of OFL/UFL instead of a temperature value) – Keep to the temperature range for the test sample – Defective sensor – Calibrate – Change sensor cap – Replace sensor 13.3 Conductivity More information and instructions on cleaning and exchange of sensors are given in the documentation of your sensor.
What to do if... MultiLab 4010-2 13.4 General information Sensor symbol flashes Cause Remedy – Calibration interval expired – Recalibrate the measuring system Meter does not react to keystroke Cause Remedy – Operating condition undefined or EMC load unallowed – Processor reset: Press the and key simultaneously You want to know which software version is in the meter or IDS sensor Cause Remedy – E. g., a question by the service department – Switch on the meter.
MultiLab 4010-2 Data transmission to USB printer does not work What to do if... Cause Remedy – The USB-B interface is connected to a PC – Disconnect the PC from the USB-B interface – Connected USB memory device does not work – Use a suitable USB printer (see section 11.4 CONNECTING A USB MEMORY DEVICE/USB PRINTER (USB-A INTERFACE (USB HOST)), page 83) – Check printer settings (see section 11.
Technical data MultiLab 4010-2 14 Technical data 14.1 Measuring ranges, resolution, accuracy Measuring ranges, accuracy Parameter Measuring range Accuracy Air pressure (absolute)* 300 ... 1100 mbar ± 4 mbar *Available only if a D.O. sensor is connected Further data are given in the documentation of your sensor. 14.2 General data Dimensions Approx. 180 x 80 x 55 mm (11.22 x 10.04 x 3.15 inches) Weight Approx. 0.
MultiLab 4010-2 Technical data Parity None Handshake RTS/CTS Cable length Max. 3 m USB interface (host) Type USB 2.0 USB-A (host), USB device Guidelines and norms used EMC EC directive 2004/108/EC EN 61326-1 EN 61000-3-2 EN 61000-3-3 FCC Class A Meter safety EC directive 2006/95/EC EN 61010-1 UL 61010-1 CAN/CSA-C22.
Technical data MultiLab 4010-2 Keypad (antibacterial) Client:Autotype International Limited Job Ref: 04I0712 LSN 25/71815 Date Received: 15/07/2004 Date Reported: 03/03/2005 Grove Road Wantage Oxon OX12 7B2 United Kingdom Sample Ref No.: CERTIFICATE OF ANALYSIS AUTOTEX AM Supplier: FILM TEST Meth. Desc xTest x Result AUTOTYPE Unit Est Salmonella enteritidis 99.6 % Reduction After 24 Hours x x Klebsiella pneumoniae 99.4 % Reduction After 24 Hours x x Pseudomonas aeruginosa 99.
MultiLab 4010-2 Technical data Client:Autotype International Limited Job Ref: 05B1760 LSN 26/38123 Date Received: 24/10/2004 Date Reported: 21/02/2005 Grove Road Wantage Oxon OX12 7B2 United Kingdom Sample Ref No.: CERTIFICATE OF ANALYSIS AUTOTEX AM AGED 15 YEARS Harmonised JIS Z2801/AATCC 100 Meth. Desc xTest x x Result Unit Est Staphylococcus aureus 99.0 % Reduction After 24 Hours x x x Escherichia coli 0157 99.8 % Reduction After 24 Hours x x x Aspergillus niger 99.
Firmware update MultiLab 4010-2 15 Firmware update 15.1 Firmware update for the meter MultiLab 4010-2 You can find available firmware update files for your meter on the Internet. With the "Firmware Update " program and a PC you can update the firmware of the MultiLab 4010-2 to the newest version. For the update you have to connect the meter to a PC.
MultiLab 4010-2 Firmware update 15.2 Firmware-Update for IDS Sensors With the "Firmware Update" program and a PC you can update the firmware of an IDS sensor to the newest version. You can find available firmware update files for your IDS sensor on the Internet. For updating, connect the IDS sensor to the MultiLab 4010-2, and the MultiLab 4010-2 to a PC.
Glossary MultiLab 4010-2 16 Glossary pH/ORP Asymmetry see zero point Electromotive force of a combination electrode The electromotive force U of the combination electrode is the measurable electromotive force of an electrode in a solution. It equals the sum of all the galvanic voltages of the combination electrode. Its dependency on the pH results in the electrode function, which is characterized by the parameters, slope and zero point.
MultiLab 4010-2 Glossary Salinity Salt content Temperature coefficient The absolute salinity SA of seawater corresponds to the relationship of the mass of dissolved salts to the mass of the solution (in g/Kg). In practice, this dimension cannot be measured directly. Therefore, the practical salinity according to IOT is used for oceanographic monitoring. It is determined by measuring the electrical conductivity. General designation for the quantity of salt dissolved in water.
Glossary MultiLab 4010-2 Measured value The measured value is the special value of a measured parameter to be determined. It is given as a combination of the numerical value and unit (e. g. 3 m; 0.5 s; 5.2 A; 373.15 K). Molality Molality is the quantity (in Mol) of a dissolved substance in 1000 g solvent. Reset Resolution Stability control (AutoRead ) Restoring the original condition of all settings of a measuring system.
MultiLab 4010-2 17 Index Index A M Air calibration beaker . . . . . . . . . . . . . . . . . 49 AutoRead . . . . . . . . . . . . . . . . . . . . . . . 47, 55 ORP . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Measured value display . . . . . . . . . . . . . . 21 Measurement accuracy . . . . . . . . . . . . . . . 64 Measurement data storage Edit . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Erase . . . . . . . . . . . .
Index MultiLab 4010-2 Transmitting data . . . . . . . . . . . . . . . . . . . .82 Automatic . . . . . . . . . . . . . . . . . . . . . . .84 Manual . . . . . . . . . . . . . . . . . . . . . . . . .84 Transmitting measured values . . . . . . . . . .82 Two-point calibration pH . . . . . . . . . . . . . . . . . . . . . . . . . .30, 34 Z Zero point of pH electrode . . . . . . . . . . . . .
MultiLab 4010-2 ba76142e01 05/2013 Index 105
Appendix MultiLab 4010-2 18 Appendix 18.1 Oxygen solubility table Solubility of oxygen in mg/L in water exposed to water-saturated air at 760 mm Hg pressure. Salinity = Measure of quantity of dissolved salts in water. Chlorinity = Measure of chloride content, by mass, of water. S(0/00) = 1.80655 x Chlorinity (0/00) 106 Temp °C Chlorinity: 0 Salinity: 0 5.0 ppt 9.0 ppt 10.0 ppt 18.1 ppt 15.0 ppt 27.1 ppt 20.0 ppt 36.1 ppt 25.0 ppt 45.2 ppt 0.0 14.621 13.728 12.888 12.097 11.355 10.
MultiLab 4010-2 ba76142e01 05/2013 Appendix Temp °C Chlorinity: 0 Salinity: 0 5.0 ppt 9.0 ppt 10.0 ppt 18.1 ppt 15.0 ppt 27.1 ppt 20.0 ppt 36.1 ppt 25.0 ppt 45.2 ppt 33.0 7.183 6.843 6.518 6.208 5.912 5.631 34.0 7.065 6.732 6.415 6.111 5.822 5.546 35.0 6.950 6.624 6.314 6.017 5.734 5.464 36.0 6.837 6.519 6.215 5.925 5.648 5.384 37.0 6.727 6.416 6.119 5.835 5.564 5.305 38.0 6.620 6.316 6.025 5.747 5.481 5.228 39.0 6.515 6.217 5.932 5.660 5.400 5.
Appendix MultiLab 4010-2 18.2 DO% Calibration values Pressure 108 Altitude Calibration value Inches Hg mm Hg kPa mbar Feet Meters % Saturation 30.22 767.6 102.3 1023 -276 -84 101 29.92 760 101.3 1013 0 0 100 29.62 752.4 100.3 1003 278 85 99 29.32 744.8 99.3 993 558 170 98 29.02 737.2 98.3 983 841 256 97 28.72 729.6 97.3 973 1126 343 96 28.43 722 96.3 963 1413 431 95 28.13 714.4 95.2 952 1703 519 94 27.83 706.8 94.
MultiLab 4010-2 Contact Information 19 Contact Information 19.1 Ordering & Technical Support Telephone: (800) 897-4151 (937) 767-7241 Monday through Friday, 8:00 AM to 5:00 PM ET Fax: (937) 767-1058 Email: environmental@ysi.com Mail: YSI Incorporated 1725 Brannum Lane Yellow Springs, OH 45387 USA Internet: www.ysi.com When placing an order please have the following information available: YSI account number (if available) Model number or brief description Quantity 19.
Contact Information 110 MultiLab 4010-2 ba76142e01 05/2013
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