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Multi 3630 IDS

Contents

ba77170e03

10/2017

Turbidity measurement (VisoTurb

900-P) . . . . . . . . . . . . . 63

9.1

Measuring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

9.1.1

Measuring the turbidity . . . . . . . . . . . . . . . . . . . . . . . . . . 63

9.2

Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

9.2.1

Why calibrate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

9.2.2

When to calibrate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

9.2.3

Calibration standards . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

9.2.4

Carry out calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

9.2.5

Calibration data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

10 Depth of immersion (multi parameter probe MPP 9x0 IDS) 70

10.1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
10.2 Measuring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

10.2.1 Measuring the depth of immersion . . . . . . . . . . . . . . . . . 71
10.2.2 Measuring the temperature . . . . . . . . . . . . . . . . . . . . . . 73

10.3 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
10.4 DPT measurement settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

10.4.1 Settings for depth measurements. . . . . . . . . . . . . . . . . . 74

10.5 What to do if .... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

11 Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

11.1 pH measurement settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

11.1.1 Settings for pH measurements . . . . . . . . . . . . . . . . . . . .   76
11.1.2 Buffer sets for calibration . . . . . . . . . . . . . . . . . . . . . . . .   77
11.1.3 Calibration interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   79

11.2 ORP measurement settings. . . . . . . . . . . . . . . . . . . . . . . . . . . 80

11.2.1 Settings for ORP measurements . . . . . . . . . . . . . . . . . . 80

11.3 D.O. measurement settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

11.3.1 Settings for D.O. sensors . . . . . . . . . . . . . . . . . . . . . . . . 80

11.4 Cond measurement settings . . . . . . . . . . . . . . . . . . . . . . . . . . 82

11.4.1 Settings for IDS conductivity sensors . . . . . . . . . . . . . . . 82

11.5 Turb measurement settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

11.5.1 Settings for turbidity sensors . . . . . . . . . . . . . . . . . . . . . 84

11.6 Sensor-independent settings . . . . . . . . . . . . . . . . . . . . . . . . . . 85

11.6.1

System

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

11.6.2

Data storage

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

11.6.3 Automatic

Stability control

. . . . . . . . . . . . . . . . . . . . . . . 87

11.6.4 Automatic switch-off function . . . . . . . . . . . . . . . . . . . . . 87
11.6.5 Display illumination. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

11.7 Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

11.7.1 Resetting the measurement settings . . . . . . . . . . . . . . . 88
11.7.2 Resetting the system settings. . . . . . . . . . . . . . . . . . . . . 90

12 Data memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

12.1 Manual storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
12.2 Automatic data storage at intervals

. . . . . . . . . . . . . . . . . . 91

12.3 Measurement data memory. . . . . . . . . . . . . . . . . . . . . . . . . . . 94

12.3.1 Editing the measurement data memory . . . . . . . . . . . . .   94
12.3.2 Erasing the measurement data memory  . . . . . . . . . . . .   95
12.3.3 Measurement dataset. . . . . . . . . . . . . . . . . . . . . . . . . . .   95

Содержание WTW OxiTop-IDS Multi 3630 IDS

Страница 1: ...OPERATING MANUAL ba77170e03 10 2017 Multi 3630 IDS DIGITAL METER FOR IDS SENSORS 3630 IDS...

Страница 3: ...safe operation 11 2 2 3 Unauthorized use 11 3 Commissioning 12 3 1 Scope of delivery 12 3 2 Power supply 12 3 3 Initial commissioning 12 3 3 1 Inserting the rechargeable batteries 13 3 3 2 Connecting...

Страница 4: ...45 6 1 2 Measuring the temperature 46 6 2 ORP calibration 47 7 Dissolved oxygen 48 7 1 Measuring 48 7 1 1 Measuring D O 48 7 1 2 Measuring the temperature 50 7 2 FDO check procedure check of the FDO...

Страница 5: ...2 Buffer sets for calibration 77 11 1 3 Calibration interval 79 11 2 ORP measurement settings 80 11 2 1 Settings for ORP measurements 80 11 3 D O measurement settings 80 11 3 1 Settings for D O senso...

Страница 6: ...ance activities 102 14 1 2 Replacing the rechargeable batteries 102 14 2 Cleaning 103 14 3 Packing 103 14 4 Disposal 103 15 What to do if 104 15 1 General information 104 15 2 pH 105 15 3 Dissolved ox...

Страница 7: ...s and turbidity measurements quickly and reliably The Multi 3630 IDS provides the maximum degree of operating comfort reli ability and measuring certainty for all applications The Multi 3630 IDS suppo...

Страница 8: ...es number Calibration data Measurement settings The calibration data are updated in the IDS sensor after each calibration pro cedure A message is displayed while the data are being updated in the sens...

Страница 9: ...ensor name and sensor series number to assign calibration data to an IDS sensor Calibration data and calibration history are always stored and output with the sensor name and sensor series number to a...

Страница 10: ...ds might be damaged if the actions mentioned are not taken 2 1 2 Safety signs on the meter Note all labels information signs and safety symbols on the meter and in the battery compartment A warning sy...

Страница 11: ...ration Note the following points for safe operation The meter may only be operated according to the authorized use specified above The meter may only be supplied with power by the energy sources menti...

Страница 12: ...rter 3 2 Power supply The Multi 3630 IDS is supplied with power in the following ways Battery operation with NiMh rechargeable batteries Mains operation with the supplied power pack The NiMh batteries...

Страница 13: ...eter CAUTION Make sure that the poles of the rechargeable batteries are po sitioned correctly The signs on the batteries must correspond to the signs in the battery compartment 3 Place four rechargeab...

Страница 14: ...ing the meter into opera tion for the first time The charging process takes approx 24 hours Symbol Explanation Line power operation with charge function Batteries are automatically charged in the back...

Страница 15: ...Multi 3630 IDS Commissioning ba77170e03 10 2017 15 3 3 4 Setting the date and time 3 See section 4 5 5...

Страница 16: ...Switches the meter on or off M Selects the measured parameter CAL CAL_ Calls up the calibration procedure Displays the calibration data AR Freezes the measured value HOLD function Switches the AutoRea...

Страница 17: ...ture with unit 9 Softkeys and date time AutoCal e g TEC Calibration with automatic buffer recognition e g with the buffer set Technical buffers ConCal Calibration with any buffers Error An error occur...

Страница 18: ...is a USB B connection at the same time e g to a PC the data are output to the USB B interface only Power supply via the USB B interface Batteries are not being charged 1 IDS sensors pH ORP conductivi...

Страница 19: ...a are available in the measured value dis play with the Info softkey 1 Channel display Display of the plug position for the relevant parameter The red bar indicates for each connected sensor to which...

Страница 20: ...r e g incl CMC feature with pH sensors With the softkey you can very easily switch between the two display types The suitable softkey is displayed depending on the operating situation 2 Display furthe...

Страница 21: ...the sensor The meter is ready to measure If the user administration function is activated the Login dialog appears after the meter is switched on see section 4 4 The user administration function is no...

Страница 22: ...assword menu item is grayed out no password is required for the login 1 Switch the meter on with On Off or On Off_ The Login dialog appears 2 Using select the menu item User name and confirm with ENTE...

Страница 23: ...alog appears 2 Using select the menu item User name and confirm with ENTER The user name is highlighted 3 Using select a user name and confirm with ENTER 4 Using select the menu item Change password a...

Страница 24: ...procedures contain further subelements The selection is done with the keys The current selection is dis played with a frame Submenus The name of the submenu is displayed at the upper edge of the fram...

Страница 25: ...y reference of examples Setting the language section 4 5 4 Setting the date and time see section 4 5 5 Language Deutsch Acoustic signal off Volume 9 Illumination on Brightness 12 Switchoff time 1 h Te...

Страница 26: ...the measuring mode 2 Open the Storage config menu with ENTER_ The instrument is in the setting mode 3 Select the System submenu with The current selection is displayed with a frame 4 Open the System s...

Страница 27: ...nt date and time 5 Select the General submenu with The current selection is displayed with a frame 6 Open the General submenu with ENTER 7 Open the setting mode for the Language with ENTER 8 Select th...

Страница 28: ...confirm the System Clock function menu with and ENTER The setting menu for the date and time opens up 3 Select and confirm the Time menu with and ENTER The hours are highlighted 4 Change and confirm...

Страница 29: ...atic Stability control see section 11 6 3 in the System menu The sensor connection and the USB B device interface are gal vanically insulated This facilitates interference free measurements also in th...

Страница 30: ...OLD AR status indicator appears as soon as a stable mea sured value is recognized The progress bar disappears and the dis play of the measured parameter stops flashing The current measurement data is...

Страница 31: ...n any order Below calibration with Technical buffers TEC is described When other buffer sets are used other nominal buffer values are displayed Apart from that the procedure is identical Measurement o...

Страница 32: ...perature of the buffer manually and enter it with 6 Start the measurement with ENTER The measured value is checked for stability stability control The AR status indicator is displayed The measured par...

Страница 33: ...dicator is displayed The measured parameter flashes 13 Wait for the measurement with stability control to be completed or ter minate the stability control and take over the calibration value with ENTE...

Страница 34: ...isplay 20 If necessary use M to finish the calibration The calibration record is displayed or Switch to calibration with the next buffer with ENTER Calibration is automatically completed after the las...

Страница 35: ...the buffer manually and enter it with 6 Start the measurement with ENTER The measured value is checked for stability stability control The AR status indicator is displayed The measured parameter flas...

Страница 36: ...t 25 C and determines the zero point of the IDS pH sensor 15 03 2016 08 00 ConCal 11 Thoroughly rinse the IDS sensor with deionized water 12 Immerse the IDS sensor in buffer solution 2 13 When measuri...

Страница 37: ...19 Thoroughly rinse the IDS pH sensor with deionized water 20 Immerse the IDS pH sensor in the next buffer solution 21 When measuring without temperature sensor Measure the temperature of the buffer m...

Страница 38: ...lue for the measured temperature with 25 Accept the calibration value with ENTER The calibration display for the next buffer appears voltage display 26 If necessary use M to finish the calibration The...

Страница 39: ...tion Calibration Calibration data stor age Display Displays the calibration records Further options Scroll through the calibration records with Output the displayed calibra tion record to the interfac...

Страница 40: ...measuring range The following information is displayed 30 30 62 61 or 56 50 Clean the IDS sensor according to the sensor operating manual Error Error 30 or 30 62 or 50 Eliminate the error according to...

Страница 41: ...g lines for all nominal buffer values used with the last valid cali bration 3 Measuring range for which a valid calibration is available Measured values in this range are suitable for documentation 4...

Страница 42: ...nts of a QSC initial calibration the QSC initial cali bration should optimally be carried out with the initial commissioning of the sen sor Carry out the normal calibrations for your special measuring...

Страница 43: ...nsor sym bol for this sensor 1 Open the menu for measurement settings with ENTER 2 In the QSC menu select First calibration with The calibration display appears AutoCal QSC Kit is displayed as the buf...

Страница 44: ...01 02 2016 08 00 Info 1 Open the menu for measurement settings with ENTER 2 In the QSC menu select Control calibration with The calibration display appears AutoCal QSC Kit is displayed as the buffer...

Страница 45: ...of the setting for automatic Stability control see section 11 6 3 in the System menu The sensor connection and the USB B device interface are gal vanically insulated This facilitates interference fre...

Страница 46: ...icator appears while the measured value is assessed as not stable A progress bar is displayed and the display of the measured parameter flashes The HOLD AR status indicator appears as soon as a stable...

Страница 47: ...0 IDS ORP ba77170e03 10 2017 47 6 2 ORP calibration ORP electrodes are not calibrated You can however check ORP electrodes by measuring the ORP of a test solution and comparing the value with the nomi...

Страница 48: ...rom an IDS conductivity sensor is taken over the sta tus indicator Sal is displayed in the measurement window of the IDS oxy gen sensor The status indicator Sal is displayed in the measurement window...

Страница 49: ...alue with AR The HOLD status indicator is displayed If the HOLD function is active you can e g start a manual mea surement with stability control 2 Release the frozen measured value again with AR The...

Страница 50: ...O Check procedure you can find out in a simple manner whether the FDO 925 D O sensor should be cleaned or calibrated 7 2 2 When should you check the sensor Checking can be useful in the following case...

Страница 51: ...the meter 2 Place the D O sensor in the check and storage beaker The sponge in the check and storage beaker must be moist not wet Leave the sensor in the check and storage beaker long enough so it can...

Страница 52: ...he check resulted in a measured value of 99 3 The measurement error is within the specified validity scope No cleaning or user calibration is required 7 3 Calibration 7 3 1 Why calibrate D O sensors a...

Страница 53: ...rage beaker The sponge in the check and storage beaker must be moist not wet Leave the sensor in the check and storage beaker long enough so it can adapt to the ambient temperature 3 Start the calibra...

Страница 54: ...the cal ibration The evaluation appears on the display and in the calibration record The calibration record is automatically transmitted to the interface after calibrating Menu item Setting func tion...

Страница 55: ...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 Error S 0 90 or S 1 10 Perform error elimination accord ing to chapter 15 WHAT TO DO IF Multi 3630 IDS Ser...

Страница 56: ...D function you can freeze the current measured value The dis played measured value stops changing until you switch the HOLD function off The sensor connection and the USB B device interface are gal va...

Страница 57: ...play disappears 1 Freeze the measured value with AR The HOLD status indicator is displayed 2 Using ENTER activate the Stability control function manually The AR status indicator appears while the meas...

Страница 58: ...near temperature compensation nLF according to EN 27 888 Linear temperature compensation Lin with adjustable coefficient in the range 0 000 10 000 K No temperature compensation off Application tips Se...

Страница 59: ...or by calibrating with the control standard in the following range 0 450 0 500 cm 1 e g TetraCon 925 nominal cell constant 0 475 The cell constant is determined in the control standard 0 01 mol l KCl...

Страница 60: ...the Calibration menu in the measured value display press the ENTER key 4 Immerse the IDS conductivity sensor in the control standard solution 0 01 mol l KCI 5 Start the measurement with ENTER The mea...

Страница 61: ...cord to the interface with PRT Output all calibration records to the interface with PRT_ Quit the display with ESC or ENTER Switch directly to the measured value display with M Calibration Calibration...

Страница 62: ...ti 3630 IDS 62 ba77170e03 10 2017 Calibration record USB output Multi 3630 IDS Ser no 09250023 CALIBRATION Cond Calibration date 15 03 2016 16 13 33 TetraCon 925 Ser no 09250033 Cell constant 0 476 1...

Страница 63: ...ements also in the following cases Measurement in grounded test samples Measurement with several sensors connected to one Multi 3630 IDS in one test sample 1 Connect a turbidity sensor to the measurin...

Страница 64: ...uc ibility of measured values The display of the measured parameter flashes until a stable measured value is available You can start the Stability control function manually at any time irrespective of...

Страница 65: ...layed and the display of the measured parameter flashes The HOLD AR status indicator appears as soon as a stable mea sured value is recognized The progress bar disappears and the dis play of the measu...

Страница 66: ...solution Range FNU NTU 1 0 0 1 0 2 5 0 200 0 3 200 0 4000 0 As the standard with turbidity value 0 0 FNU you can use clean tap water or filtered deionized water in a suitable calibration vessel depend...

Страница 67: ...Use and to set the concentration of the standard solution for each digit and confirm with ENTER The standard solution is measured The measured value is checked for stability AutoRead 10 Wait for the e...

Страница 68: ...bration records of the last 10 calibrations are available in the menu Cal ibration Calibration data storage Display To open the Calibration menu in the measured value display press the ENTER key 14 Us...

Страница 69: ...with Output the displayed calibration record to the interface with PRT Output all calibration records to the interface with PRT_ Quit the display with ESC or ENTER Switch directly to the measured val...

Страница 70: ...the MPP 930 is equipped with the maximum number of IDS sensors of the XXX P series 3 the setting menu for the parameter depth of immersion is only available from the single display of the parameter F2...

Страница 71: ...the sensors The following functions are enabled only if the IDS sensors of the XXX P series are connected directly to the meter see section 10 5 Calibration Reset Updating the firmware 10 2 Measuring...

Страница 72: ...value stops changing until you switch the HOLD function off Stability control AutoRead The stability control function AutoRead continually checks the stability of the measurement signal The stability...

Страница 73: ...XX P series are calibrated while being directly con 2 Using ENTER activate the Stability control function manually The AR status indicator appears while the measured value is assessed as not stable A...

Страница 74: ...s are printed in bold 10 5 What to do if Display of Sensor input open Menu item Possible setting Explanation Sal correction on off Manual salt content correction for depth of immersion measurements Sa...

Страница 75: ...Disconnect the additional IDS sen sor The firmware of the meter does not support the sensor Update the firmware of the meter see section 17 1 1 Disconnect the multi parameter probe from the meter 2 D...

Страница 76: ...the USB A interface USB memory device USB printer Calibration Calibration data stor age Output to RS232 USB Outputs the stored calibration data to the USB B interface PC Calibration Buffer TEC NIST D...

Страница 77: ...tem perature sensor is connected Alternative tempera ture on off Takes over the temperature value from an IDS sensor This menu item is only available if an IDS adapter and an IDS sensor with integrat...

Страница 78: ...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 F...

Страница 79: ...laced by the QSC color scale see section 5 4 16 Metrohm 3 996 7 003 8 999 25 C 17 Beckman 4 005 7 005 10 013 25 C 18 Hamilton Duracal 4 005 7 002 10 013 25 C 19 Precisa 3 996 7 003 8 999 25 C 20 Reage...

Страница 80: ...th M Default settings are printed in bold 11 3 D O measurement settings 11 3 1 Settings for D O sensors The settings are available in the menu for measurement and calibration set tings To open the set...

Страница 81: ...The meter reminds you to calibrate regularly by the flashing sensor symbol in the measuring screen FDO Check Start FDO Check Starts the FDO check procedure FDO Check Check interval 1 60 999 d Interva...

Страница 82: ...ld 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 correc tion is switched off and the manual salt cont...

Страница 83: ...vity sensor in days The meter reminds you to calibrate regularly by the flashing sensor sym bol in the measuring screen Type Measuring cell used Cal Measuring cells whose cell constant is determined b...

Страница 84: ...00 Factor for TDS value Reset Resets all sensor settings to the delivery condition see section 11 7 1 Menu item Possible setting Explanation Menu item Possible setting Explanation Cell constant 0 090...

Страница 85: ...ash drive or printer Outputs the stored calibration data to a connected USB memory device USB printer Calibration Calibration data storage Output to RS232 USB Outputs the calibration data storage to t...

Страница 86: ...ace Output format ASCII CSV Output format for data transmission For details see section 13 System Interface Decimal sep arator Dot xx x Comma xx x Decimal separator System Interface Output header Outp...

Страница 87: ...itchoff function in order to save the batter ies see section 11 6 1 The automatic switch off function switches off the meter if no key is pressed for an adjustable period The automatic switch off func...

Страница 88: ...e reset under the Reset menu item in the menu for cali bration and measurement settings To open the settings display the required measured parameter in the measured value display and press the ENTER k...

Страница 89: ...tings display the required measured parameter in the measured value display and press the ENTER key Turbidity The following settings for the turbidity measurement are reset to the default condition wi...

Страница 90: ...g system settings can be reset to the default status The resetting of the system settings is done in the menu Storage config Sys tem Reset To open the menu Storage config in the measured value display...

Страница 91: ...e to continue storing Then you can e g transmit the stored data to a PC or a USB flash drive see section 12 3 1 and subsequently erase the storage see section 12 3 2 12 2 Automatic data storage at int...

Страница 92: ...n Automatic data stor 30 09 2015 08 00 1 2 3 Menu item Possible setting Explanation ID number 1 10000 ID number for the dataset series Interval 1 s 5 s 10 s 30 s 1 min 5 min 10 min 15 min 30 min 60 m...

Страница 93: ...ceed as follows to switch off the automatic data storing function before the adjusted storing duration has expired 1 Remaining storing duration 2 Graphical display of the storing duration If the autom...

Страница 94: ...he manual data memory as an example The same settings and functions are available for the automatic data memory Menu item Setting function Explanation Data storage Manual data storage Display Displays...

Страница 95: ...section 12 3 1 EDITING THE MEASUREMENT DATA MEMORY 12 3 3 Measurement dataset A complete dataset consists of Date time Meter name series number Sensor name series number Manual data storage 3 of 64 15...

Страница 96: ...t while storing stable measured value Otherwise the AR dis play is missing Calibration evaluation 4 levels or no evaluation or QSC percentage Memory locations The Multi 3630 IDS meter has two measurem...

Страница 97: ...nnecting the USB memory device Transmitting data options 13 2 Transmitting data to a USB printer Via the USB A interface USB Host you can transmit data to a USB printer or USB memory device How to tra...

Страница 98: ...USB printer to the USB Host interface 2 Connect the power pack to the Multi 3630 IDS see section 3 3 2 As soon as the USB printer is identified by the meter the printer status indicator is displayed...

Страница 99: ...nu Calibration Calibration data storage For details see menu for calibration and measurement settings of the sensor Automatic At the end of a calibration procedure The following rule applies With the...

Страница 100: ...ured values of all con nected sen sors Manual With PRT Simultaneously with every manual storing process see section 12 1 Automatic at intervals With PRT_ Then you can set the transmission interval Sim...

Страница 101: ...ng rule applies With the exception of the menus shortly pressing the PRT key generally outputs the display contents to the interface displayed measured values measuring datasets calibration records If...

Страница 102: ...ors for instructions on maintenance 1 Screws 2 Battery compartment 1 Unscrew the two screws 1 on the underside of the meter 2 Open the battery compartment 2 on the underside of the meter 3 Remove the...

Страница 103: ...takes approx 24 hours Dispose of used batteries according to the local regulations of your country End users within the European Union are obligated to return used batteries even ecologically compati...

Страница 104: ...use Remedy Operating condition undefined or EMC load unallowed Processor reset Press the ENTER and On Off key simultaneously Cause Remedy E g a question by the service department Switch on the meter O...

Страница 105: ...nnect the power pack Cause Remedy A battery voltage untypical for NiMH batteries was identified Disconnect the power pack from the meter Check whether the batteries in the battery compartment are suit...

Страница 106: ...ffer solutions The used buffer solutions do not agree with the set buffer set Set different buffer set or Use different buffer solutions Buffer solutions too old Use only once Note the shelf life Buff...

Страница 107: ...red value outside the measuring range Select a suitable measuring medium Cause Remedy Sensor contaminated Clean the sensor Measured temperature value outside the operating conditions display of OFL UF...

Страница 108: ...o old Unsuitable calibration envi ronment e g gas bubbles reflection light Check the calibration Minimum depth of immersion not observed Heed the minimum depth of immer sion of the sensor 2 cm Cause R...

Страница 109: ...Other days 85 Power supply Rechargeable batter ies 4 x 1 2 V NiMH batteries type AA Operational life Approx 150 h Power pack charging device Kuantech Co Ltd KSAC 0900110W1UV 1 Input 100 240 V 50 60 Hz...

Страница 110: ...s 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 IP protection class EN 60529 Measuring ranges accuracy Variable Mea...

Страница 111: ...e page 104 1 Install the downloaded firmware update on a PC An update folder is created in the Windows start menu If an update folder already exists for the meter or meter type the new data are displa...

Страница 112: ...older is created in the Windows start menu If an update folder already exists for the sensor or sensor type the new data are displayed there 2 In the windows start menu open the update folder and star...

Страница 113: ...body in the housing wall of reference elec trodes or electrolyte bridges It arranges the electrical contact between two solutions and makes the electrolyte exchange more dif ficult The expression junc...

Страница 114: ...Slope The slope of a linear calibration function Stability control AutoRead Function to control the measured value stability Standard solution The standard solution is a solution where the measured v...

Страница 115: ...easured parameter 88 System settings 90 Display 17 E Energy saving feature 14 F FDO Check 50 Firmware update 111 I Initial commissioning 12 14 Initialize 87 Interval for calibration 79 K Keys 16 M Mea...

Страница 116: ...nterval 91 T Temperature compensation 58 Temperature measurement Conductivity 58 73 O2 50 pH 30 46 Three point calibration ISE 68 pH 33 37 Transmitting data 97 Transmitting measured values 97 Two poin...

Страница 117: ......

Страница 118: ...buildings factories and farms In more than 150 countries we have strong long standing relationships with customers who know us for our powerful combination of leading product brands and applications...

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