Xylem SI Analytics HandyLab 200, Operating Manual

Page 1: ...OPERATING MANUAL ba77063e03 01 2018 HandyLab 200 CONDUCTIVITY METER HandyLab 200...

Page 2: ...2 ba77063e03 01 2018 HandyLab 200 Copyright 2018 Xylem Analytics Germany GmbH Printed in Germany For the most recent version of the manual please visit www si analytics com...

Page 3: ...modes 16 4 2 2 Navigation 16 4 2 3 Navigation example 1 Setting the language 18 4 2 4 Example 2 on navigation Setting the date and time 20 4 3 Sensor independent settings 22 4 3 1 System 22 4 3 2 Data...

Page 4: ...ngs 35 4 6 2 Resetting the system settings 36 5 Maintenance cleaning disposal 37 5 1 Maintenance 37 5 1 1 Replacing the batteries 37 5 2 Cleaning 38 5 3 Packing 38 5 4 Disposal 38 6 What to do if 39 7...

Page 5: ...HandyLab 200 Contents 5 ba77063e03 01 2018...

Page 6: ...ductivity measurements quickly and reliably The HandyLab 200 provides the maximum degree of operating com fort reliability and measuring certainty for all applications The proven procedures for determ...

Page 7: ...ns the menu for measurement settings F1_ Menu Opens the menu for system settings On Off Switches the meter on or off M Selects the measured parameter CAL CAL_ Calls up the calibration procedure Displa...

Page 8: ...nsor symbol calibration evaluation calibration interval 5 Measured temperature with unit 6 Status line 7 Softkeys and date time HOLD AR 25 0 1417 C 3 2 4 5 6 7 1 S cm Tr25 nLF 0 475 1 cm 15 03 2014 10...

Page 9: ...ly connect measuring cells to the meter that cannot return any voltages or currents that are not allowed SELV and current circuit with current limiting Almost all customary measuring cells fulfill the...

Page 10: ...erience the operators will know the necessary safety precautions to take when handling chemicals Safety instructions Safety instructions in this operating manual are indicated by the warn ing symbol t...

Page 11: ...instruments It left the factory in a safe and secure technical condition Function and operational safety The smooth functioning and operational safety of the meter can only be guaranteed if the genera...

Page 12: ...maged no longer operates as described in this manual If you are in any doubt please contact the supplier of the meter Obligations of the purchaser The purchaser of this meter must ensure that the foll...

Page 13: ...pe AA Short instructions CD ROM with detailed operating manual 3 2 Initial commissioning Perform the following activities Insert the supplied batteries Switching on the meter Set the date and time 3 2...

Page 14: ...The meter has an energy saving feature to avoid unnecessary battery depletion The energy saving feature switches off the meter if no key is pressed during the adjusted interval How to set the switch...

Page 15: ...he instrument has an automatic switch off function in order to save the batteries see section 4 3 1 The automatic switch off function switches off the meter if no key is pressed for an adjustable peri...

Page 16: ...n functions and settings is displayed Storing in memory The meter stores the measurement data manually Setting The system menu or a sensor menu with submenus settings and functions is displayed 4 2 2...

Page 17: ...ns are designated by the name of the function They are immediately carried out by confirming with ENTER Example Display the Calibration record function Messages Information is marked by the i symbol I...

Page 18: ...ion 4 2 4 4 2 3 Navigation example 1 Setting the language 1 Press the On Off key The measured value display appears The instrument is in the measuring mode 2 Using F1_ Menu open the Storage config men...

Page 19: ...ith ENTER 5 Select the General submenu with The current selection is displayed with a frame 6 Open the General submenu with ENTER System Data storage Storage config 15 03 2014 10 00 Back General Clock...

Page 20: ...Calibration date Identification of stored measured values Therefore check the time at regular intervals Note The date and time are reset to default after a fall of the supply voltage empty batteries S...

Page 21: ...e and confirm the setting with and ENTER The minutes are highlighted 5 Change and confirm the setting with and ENTER The seconds are highlighted 6 Change and confirm the setting with and ENTER The tim...

Page 22: ...all sensor independent system settings to the default con dition Settings To open the Storage config menu press the F1_ Menu key in the measured value display After completing the settings switch to t...

Page 23: ...y has a considerable impact on the reproducibility of measured values You can activate or switch off the automatic Stability control function see section 4 4 4 The measured parameter flashes on the di...

Page 24: ...when you want to measure Note The selection of the measuring cell and the setting of the cell constant is done in the measurement settings menu for conductivity see section 4 4 4 The cell constant to...

Page 25: ...ty control function AutoRead continually checks the stability of the measurement signal The stability has a considerable impact on the reproducibility of measured values The measured parameter flashes...

Page 26: ...atus indicator 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...

Page 27: ...est sample 4 4 4 Settings for conductivity measuring cells Overview The following settings are possible for conductivity measuring cells Calibration record display Calibration interval Measuring cell...

Page 28: ...ords Calibration Calibration interval 1 999 d Calibration interval for the measuring cell in days The meter reminds you to cali brate regularly by the flashing sensor symbol in the measur ing screen M...

Page 29: ...rement Temp comp TC Linear coeff 0 000 3 000 K Coefficient of the linear tem perature compensation This setting is only available when the linear temperature compensation is set Measurement Temp comp...

Page 30: ...nt is determined in the control standard 0 01 mol l KCl Cell constants outside the ranges quoted above cannot be calibrated Stability control AutoRead In calibration the Stability control function Aut...

Page 31: ...suring cell to the measuring instru ment 2 In the measured value display select the conductivity parame ter with M 3 Start the calibration with CAL The cell constant that was calibrated last is displa...

Page 32: ...omplete dataset consists of ID number Date time Measured value of the connected sensor Measured temperature value of the connected sensor AutoRead info AR appears with the measured value if the AutoRe...

Page 33: ...ement data memory can be shown on the display The measurement data memory has a function to erase the entire con tents Editing the data memory The memory is edited in the menu Storage config Data stor...

Page 34: ...rasing the measurement data memory How to erase the measurement data memory is described in section Menu item Setting func tion Explanation Data storage Manual data storage Display Displays all measur...

Page 35: ...asurements are reset to the default settings with the Reset function The sensor settings are reset under the Reset menu item in the menu for calibration and measurement settings To open the settings a...

Page 36: ...m settings can be reset to the default status The system settings are reset in the menu Storage config System Reset To open the Storage config menu press the F1_ Menu key in the measured value display...

Page 37: ...batteries Caution Make sure that the poles of the batteries are positioned correctly The signs on the batteries must correspond to the signs in the battery compartment Note Alternatively you can also...

Page 38: ...ts Re move any splashes immediately 5 3 Packing This meter is sent out in a protective transport packing We recommend Keep the packing material The original packing pro tects the meter against damage...

Page 39: ...sary Calibration solution not suitable Check the calibration solu tions Measuring cell not connected Connect the measuring cell Cause Remedy Cleaning interval expired Recalibrate the measuring system...

Page 40: ...75 30 days year 95 Other days 85 Power supply Batteries 4 x 1 5 V alkali manganese batteries type AA Rechargeable batteries 4 x 1 2 V NiMH rechargeable batteries type AA no charging function Operation...

Page 41: ...19 99 g l 20 0 199 9 g l 1 0 01 0 1 T C 5 0 105 0 0 1 T F 23 0 221 0 0 1 only possible with cells of the cell constant 0 010 cm 1 only possible with cells of the cell constant 0 010 cm 1 or 0 090 0 11...

Page 42: ...vely to the meter The accuracy of the measuring cell has also to be taken into account Nonlinear nLF 0 5 0 C 35 C according to EN 27 888 0 5 35 C 50 C enhanced nLF function Linear lin 0 5 10 C 75 C SA...

Page 43: ...value or a value that is regarded as correct Often this expression is also used when the measuring system is adjusted at the same time see adjusting Cell constant k Characteristic quantity of a conduc...

Page 44: ...salt dissolved in water Stability control Function to control the measured value stability Standard solution The standard solution is a solution where the measured value is known by definition It is u...

Page 45: ...mode 48 I Initial commissioning 16 19 Initialize 53 K Keys 8 M Measured value display 24 Measurement data memory Edit 48 Erase 48 Memory locations 44 Measurement dataset 44 Measuring 34 Menu for calib...

Page 46: ...Lists HandyLab 200 46 ba77063e03 01 2018...

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Page 48: ...purpose creating advanced technology solutions to the world s water challenges Developing new technologies that will improve the way water is used conserved and re used in the future is central to our...