XS OXY 70 User manual

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Rev 1.0 26/02/2020
EN
OXY70 Vio
INSTRUCTIONS MANUAL
%O
2
– mg/l – mbar - Temp

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Rev 1.0 26/02/2020
EN

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Index
.................................................................................................................................................................1
Introduction .............................................................................................................................................5
Safety information ...................................................................................................................................6
•Definitions of warning words and symbols .........................................................................................6
•Reporting terms: .................................................................................................................................6
•Additional documents for safety.........................................................................................................7
•Use according to destination...............................................................................................................7
•Basic requirements for a safe use .......................................................................................................7
•Unauthorized use ................................................................................................................................7
•Device maintenance............................................................................................................................7
•Responsibility of the owner of the instrument ...................................................................................8
Instrumental features ..............................................................................................................................8
•Parameters ..........................................................................................................................................8
•Datasheet ............................................................................................................................................8
Instrument description ............................................................................................................................9
•Display .................................................................................................................................................9
•Keyboard ...........................................................................................................................................10
•LED.....................................................................................................................................................10
Installation .............................................................................................................................................10
•Supplied components........................................................................................................................10
•Start-up..............................................................................................................................................11
•Connection of the power supply.......................................................................................................11
•Power on, date and time update, power off.....................................................................................11
•Replacement of batteries..................................................................................................................12
•Instrument transportation ................................................................................................................12
•Key functions.....................................................................................................................................12
•Inputs / Outputs connections ...........................................................................................................13
READ THE MANUAL BEFORE PROCEEDING TO CONNECT THE PROBES OR PERIPHERALS ........................13
•Symbols and icons on the display .....................................................................................................13
Operation of the device.........................................................................................................................14
Setup menu ...................................................................................................................................15
•Setup Menu Structure .....................................................................................................................16
Temperature measurement ATC – MTC ....................................................................................16
%O2 Parameter .............................................................................................................................17
•O2parameter Setup ..........................................................................................................................17
•Composition of the Setup menu for O2 Parameter...........................................................................17
•Information about LDO70 probe.......................................................................................................19

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•Measuring principle ..........................................................................................................................19
•Probe storage ....................................................................................................................................19
•Oxygen sensor calibration ...............................................................................................................19
•Calibration in air at 100% ..................................................................................................................19
•Calibration with zero oxygen standard .............................................................................................20
•Calibration range ...............................................................................................................................21
•Errors during calibration ..................................................................................................................21
Dissolved oxygen measurement ..................................................................................................21
•Before starting...................................................................................................................................21
•Measure Mode..................................................................................................................................21
•Performing the measurement...........................................................................................................22
•Barometric pressure compensation ..................................................................................................22
Probe LDO70 maintenance ...............................................................................................................22
•Replacement of luminophore ...........................................................................................................22
Data Logger Function ........................................................................................................................23
•Setup for Data Logger parameter .....................................................................................................23
•Composition of setup menu for the Data Logger menu ...................................................................23
•Example of automatic Data Logger mode .........................................................................................24
•Example of manual Data Logger mode .............................................................................................24
•Recall Memory .................................................................................................................................25
•Clear the saved data..........................................................................................................................25
Instrument Setup menu .................................................................................................................25
•Composition of the setup menu for Setting menu ...........................................................................25
DataLink+ Software (per Windows 7/8/XP/10) .................................................................................27
•Functions ...........................................................................................................................................27
Warranty ...........................................................................................................................................28
•Warranty period and limitations .......................................................................................................28
Disposal of electrical devices ............................................................................................................28
XS Instruments
Via della Meccanica n.25
41012 Carpi (MO) ITALY
Tel.[phone] Fax [phone]
www.xsinstruments.com

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Introduction
XS Instruments, globally recognized as a leading brand in the field of electrochemical measurements, has
developed this new line of portable instruments completely produced in Italy, finding the perfect balance
between performance, attractive design and ease of use.
The robustness and integrity of the case, the integrated brightness sensor and the practical carrying case
make this instrument ideal for measurements directly in the field.
Thanks to the triple power supply and the ability to manually change the contrast and brightness of the
display, this instrument is also suitable for use in the laboratory.
The innovative high definition colour LCD display shows all the necessary information, such as the
measurement, the temperature, the buffers used for the last calibration (also custom), the condition of
stability.
Everyone can use these tools thanks to the instructions that appear directly on the display. The calibration
is guided step by step and the instrument configuration menu is easy to consult. In addition, a LED
indicates the status of the system to the user.
Up to 2 calibration points can be carried out for the dissolved oxygen measurement with automatic
recognition of values.
It is possible to consult the calibration data anytime and the representation makes the calibration process
more efficient, through the icons of the buffers used.
Automatic or manual Data Logger function with values that can be stored in different GLP formats on the
internal memory (1000 data) or on the PC.