XS Instruments 60 VioLab Series User manual

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60 VioLab
INSTRUCTIONS MANUAL
pH - Cond - PC

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Index
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 ............................................................................................................................................9
Instrument description ..........................................................................................................................10
•Display ...............................................................................................................................................10
•Keyboard ...........................................................................................................................................10
•LED.....................................................................................................................................................11
Installation .............................................................................................................................................11
•Supplied components........................................................................................................................11
•Start-Up .............................................................................................................................................11
•Connection of the power supply.......................................................................................................11
•Power on, date and time update, power off.....................................................................................12
•Instrument transportation ................................................................................................................12
•Key functions.....................................................................................................................................13
•Inputs / Outputs Connections ...........................................................................................................13
•Symbols and icons on the display .....................................................................................................14
Operation of the device.........................................................................................................................15
Setup menu ..........................................................................................................................................16
•Setup Menu Structure .....................................................................................................................17
Temperature measurement ATC – MTC ................................................................................................18
pH Parameter ........................................................................................................................................18
•pH parameter Setup .........................................................................................................................18
•Composition of the setup Menu for pH parameter ..........................................................................18
•Automatic pH calibration ..................................................................................................................21
•Calibration with manual values.........................................................................................................22
•Performing pH measurement............................................................................................................23
•Sensors with DHS technology ...........................................................................................................23

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•Errors during calibration ..................................................................................................................24
mV Parameter ..................................................................................................................................24
ORP Parameter (Oxide-Reduction potential) ...................................................................................24
•ORP Parameter Setup .......................................................................................................................25
•Composition of the setup menu for the ORP parameter ..................................................................25
•ORP automatic calibration ................................................................................................................26
Conductivity Parameter ....................................................................................................................27
•…how to get Conductivity? ...............................................................................................................27
•Setup for Conductivity parameter ....................................................................................................27
•Automatic COND calibration ............................................................................................................31
•Manual COND calibration .................................................................................................................32
•Errors during calibration ...................................................................................................................33
•Performing Conductivity measurement ..........................................................................................33
Other measurements carried out with the Conductivity cell............................................................34
•TDS Parameter .................................................................................................................................34
•Salinity ..............................................................................................................................................34
Data Logger Function ........................................................................................................................35
•Setup for Data Logger parameter .....................................................................................................35
•Composition of setup menu for the Data Logger menu ...................................................................36
•Example of automatic Data Logger mode .........................................................................................37
•Example of manual Data Logger mode .............................................................................................37
•Example of printing a value...............................................................................................................37
•Recall Memory ..................................................................................................................................38
•Clear the saved data..........................................................................................................................38
Instrument Setup Menu .................................................................................................................38
•Composition of the setup menu for Setting Menu ...........................................................................38
DataLink+ Software (per Windows 7/8/XP/10) .................................................................................40
•Functions ...........................................................................................................................................40
Warranty ...........................................................................................................................................41
•Warranty period and limitations .......................................................................................................41
Disposal of electrical devices ............................................................................................................41
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 professional bench instruments, which is completely produced in Italy, finding
the perfect balance between performance, attractive design and ease of use.
The perfect balance between the high performance of the instrument, a modern and attractive design
and the user-friendliness make this series of instruments the ideal solution for electrochemical
measurements in 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 3 pH calibration points can be carried out between 10 automatically recognized values and 5 points
for Conductivity; in addition, buffers chosen by the operator can be used.
It is also possible to perform mV calibration for Redox sensors.
For an accurate measurement of Conductivity, it is possible to work with 3 different cell constants and
modify the compensation coefficient and the reference temperature.
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.
The ideal solution for an accurate and precise measurement is using an XS Sensor electrochemical
electrode with an XS Instruments device and perform the calibrations with XS Solution certified
calibration solutions.

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Safety information
•Definitions of warning words and symbols
This manual contains extremely important safety information, in order to avoid personal injury, damage to
the instrument, malfunctions or incorrect results due to failure to comply with them. Read entirely and
carefully this manual and be sure to familiarize with the tool before starting to work with it.
This manual must be kept near to the instrument, so that the operator can consult it easily, if necessary.
Safety provisions are indicated with warning terms or symbols.
•Reporting terms:
ATTENTION for a medium-risk hazardous situation, which could lead to serious injury or death, if
not avoided.
ATTENTION for a dangerous situation with reduced risk which can cause material damage, data loss
or minor or medium-sized accidents, if not avoided.
WARNING for important information about the product
NOTE for useful information about the product
Warning symbols:
Attention
This symbol indicates a potential risk and warns you to proceed with
caution.
Attention
The instrument must be used following the indications of the reference
manual. Read the instructions carefully.
Warning
This symbol draws the attention to possible damage to the instrument
or instrumental parts.
Note
This symbol highlights further information and tips.
Attention
This symbol draws the attention to a possible danger from electric
current.

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•Additional documents for safety
The following documents can provide the operator with additional information to work with the measuring
system safely:
•operating manual for electrochemical sensors;
•safety data sheets for buffer solutions and other maintenance solutions (e.g. storage);
•specific notes on product safety.
•Use according to destination
c This instrument is designed exclusively for electrochemical measurements in laboratory. Use in a domestic
environment only.
Pay attention to the technical specifications shown in the INSTRUMENT CHARACTERISTICS / TECHNICAL
DATA table; any other use is to be considered unauthorized.
This instrument has been manufactured and tested in compliance with EN 61010-1 safety standards relating
to electronic instruments and has left the factory in perfect technical and safety conditions (see test report
in each package).
The regular functionality of the device and the operator safety are guaranteed only if all the normal
laboratory safety standards are respected and if all the specific safety measures described in this manual
are observed.
•Basic requirements for a safe use
The regular functionality of the device and the operator safety are guaranteed only if all the following
indications are respected:
•the instrument can be used in accordance with the specifications mentioned above only;
•use the supplied power supply only. If you need to replace the power supply, contact your local
distributor;
•the instrument must operate exclusively in the environmental conditions indicated in this manual;
no part of the instrument can be opened by the user.
Do this only if explicitly authorized by the manufacturer.
•Unauthorized use
The instrument must not run, if:
•It is visibly damaged (for example due to transportation);
It has been stored for a long period of time in adverse conditions (exposure to direct light, heat sources or
places saturated by gas or vapours) or in environments with conditions different from those mentioned in
this manual.
•Device maintenance
If used correctly and in a suitable environment, the instrument does not require maintenance procedures.
It is recommended to occasionally clean the instrument case with a damp cloth and a mild detergent. This
operation must be performed with the instrument off, disconnected from the power supply and by
authorized personnel only.
The housing is in ABS / PC (acrylonitrile butadiene styrene / polycarbonate). This material is sensitive to
some organic solvents, for example toluene, xylene and methyl ethyl ketone (MEK).
If liquids get into the housing, they could damage the instrument.

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In case of prolonged non-use of the device, cover the BNC connectors with the special cap.
Do not open the instrument housing: it does not contain parts that can be maintained, repaired or replaced
by the user. In case of problems with the instrument, contact your local distributor.
It is recommended to use original spare parts only. Contact your local distributor for information. The use
of non-original spare parts can lead to malfunction or permanent damage to the instrument. Moreover, the
use of spare parts not guaranteed by the supplier can be dangerous for the user himself.
For the maintenance of the electrochemical sensors, refer to the documentation present in their packaging
or contact the supplier.
•Responsibility of the owner of the instrument
The person who owns and uses the tool or authorizes its use by other people is the owner of the tool and
is responsible for the safety of all users of the tool and third parties.
The owner of the instrument must inform users of the use of the same safely in their workplace and on the
management of potential risks, also providing the required protective devices.
When using chemicals or solvents, follow the manufacturer's safety data sheets.
Instrumental features
•Parameters
pH 60 VioLab: pH, mV, ORP, Temp
COND 60 VioLab: Cond, TDS, Sal, Temp
PC 60 VioLab: pH, mV, ORP, Cond, TDS, Sal, Temp

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•Datasheet
Series 60 VioLab
pH
pH 60 VioLab -PC 60 VioLab
Measuring range
-2…16
Resolution / Accuracy
0.1, 0.01 / +0.02
Recognized calibration points and
buffers
AUTO: 1…3 / USA, NIST
CUS: 2 user values
Buffers indication
Yes
Calibration report
Yes, viewable and printable
Automatic DHS recognition
Yes
Stability filter
Low – Med - High
mV
pH 60 VioLab -PC 60 VioLab
Range / Resolution
Range: -1000 … +1900 / Resolution: 0.1 / 1
ORP
pH 60 VioLab -PC 60 VioLab
Calibration points
1 point / 475 mV
Conductivity
COND 60 VioLab -PC 60 VioLab
Range / Resolution
0,00 – 20,00 – 200,0 – 2000 μS /
2,00 – 20,00 – 200,0 mS
Automatic scale
Recognized calibration points and
buffers
1…5 / 84, 147, 1413 μS, 12.88, 111.8 mS,
1 user value
Reference temperature
15…30 °C
Temperature coefficient
0,00…10,00 %/°C
TDS
COND 60 VioLab -PC 60 VioLab
Measuring range / TDS Factor
0,1mg/l…200 gr/l / 0.40…1.00
Salinity
COND 60 VioLab -PC 60 VioLab
Measuring range
0,1ppm …100ppt
Temperature
pH 60 VioLab - COND 60 VioLab -PC 60 VioLab
Measuring range
-10…110 °C
Resolution / Accuracy
0,1 / ± 0,5°C
Temperature compensation ATC
(NTC30KΩ) and MTC
0…100 °C
System
GLP with calibration Timer
Yes
Internal memory
1000 Dates
Display
High definition colour LCD
Brightness and contrast management
Manual
IP protection
IP 54
Outputs
Micro USB and RS 232
Power supply
5 V power supply
Power supply tolerance
+ 10%
Sound level during standard operation
< 80 dB
Electric voltage
100 … 240 V
Work frequency
50 … 60 Hz
Maximum absorption
200 mA
Environmental operating conditions
0 … +45 °C
Maximum permissible humidity
< 95 % non-condensing
Maximum altitude of use
2000 m

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System dimensions
160 x 140 x 45 mm
System weight
380 g
Reference regulations
EMC 2014/30/UE
RoHS 2011/65/EU
EN 61326-1
EN 61010-1
Instrument description
•Display
•Keyboard
Down directional key to scroll through
the menus and parameters and to
manage the recall of data
MODE key to scroll through the
various measurement parameters
Enter / Menu key to confirm the chosen values
and enter the setup from the measure mode
Measurement
parameter
Indication of
instrumental
mode
Representation of
buffers used for
calibration
Error symbol
Actual value / Measure unit
Temperature and type of
compensation
ATC - automatic NTC 30KΩ
MTC - manual
Information icons
on connectivity and Data
Logger
Progressive number of data saved in
Data Logger mode
Stability
indicator
Text string
Date and time
Battery charge level
Text string
On-Off button to
switch the device on
and off
Meas / Cal key to return to measure
mode and to start calibration
UP directional key to scroll the
menus and parameters, manage
the saving and printing of data