Databases in X2 series balances
In new WLC.X2 series balances the information system is based on 7 databases which allow several users to work with database storing several products. The registered weighing results can be subject to further analysis.
The data is registered in 7 databases:
- Users (up to 10 users),
- Products (up to 5 000 products),
- Weighments (up to 50 000 weighments),
- Packaging (up to 100 packaging types),
- Formulas (up to 100 formulas),
- Clients (up to 1000 clients),
- ALIBI memory (up to 512 000 weighments).
The X2 series features option of making reports on formulas (up to 500 reports).
The X2 series balances feature ALIBI memory that is a warranty for safety and automatic recording of your measurements. Options such as data preview, copying and archiving are available to users as well. The ALIBI memory allows to record up to 500 000 weighment records.
Personalization taken to the next level
The X2 is the only balance available on the market that provides a user with the option to design display using wide selection of widgets. Customised display of X2 series offers direct access to the results of your work and other important information directly from the home screen.
Weighing Data Management
USB interface facilitates quick transfer and copying of any results of your work (measurements, reports, databases) to other balances.
Network management of the weighing data increases effectivity, productivity and safety of the important data to the maximum.
Diagnostic function aiming at metrological parameters determination (repeatability), the parameters are determined for the actual conditions of use. When speaking of repeatability it may be also used for weighing time optimization. Autotest is operated in an automatic mode thus operator’s time is saved.
Weighing process for which reference mass has been determined together with tolerance for its determination. Dosing tolerance is given in [%] and it is calculated in relation to the reference value thus being a permissible deviation of this process. This solution is used for weighing powders, liquids and loose materials. Dosing function performance is often supported with bargraph – load indicator. For industrial scales it is possible to use a control systems of dosing process.
Percent Weighing function is used for comparision of measured products with mass standard. Mass of a mass standard may be a numeric value taken from a database or it may be determined through a measurement process. Each measured product is compared to mass standard, mass of which is presumed as a model 100% ideal mass. For products weighing less than the mass standard, obtained results are lower than 100%, for products weighing more, the obtained results are greatly exceeded.
Function using mass measurement for determination of measured items quantity. Mass of a single item is required for this process. It may be either estimated through weighment or taken from a database. For items counting the following algorithm is used: all items mass / single item mass = quantity. Function operation is supperted by a mechanism of Automatic Correction of Accuracy. This allows to update single item mass in course of the process. To a certain extend Automatic Correction of Accuracy eliminates error which may be a result of different mass values of seemingly alike single elements. For industry solutions items counting may be simultaneously carried out with checkweighing and dosing thus industry solutions feature audio signalling base informing that specified number of items has been weighed. It is possible to apply weighing systems using few platfroms of different MAX capacities and different accuracies.
Function registering the greatest temporary indication occurring in course of the weighing process. It is most often used in medical scales in order to hold the measurement indication.
Function supporting the mixture making process, wherein the mixture contains various components. Formulation function usually uses the balance/scale database of components. Formulation serves for monitored checkweighing of every single component with a given tolerance. It is enriched with a set of individual settings.
Statistiscs function registers and analyses performed measurements. This supplies the user withthe following information: Max and Min standard deviation, average value, variance, range et.
Checkweighing function is used for checking whether the measured sample mass is within the predefined threshold values, Low [LO] and Hgh [HI]. The thresholds are given in [g] and [kg] units. Current state of a sample being measured is signalled by means of pictorgams located on a display for laboratory balances, for industrial scales Stackligt System is used. This visual +/- inspection is in operation during segregation, control or packing process of products for which mass has bees determined with a specifaied tolerance, eg. 12860 g 961
Programmable function supporting the weighing process through control of the following options: sliding weighing chamber doors, printout, zeroing, tarring etc. Especially appreciated wherever preventing the balance from soiling is important.
The solution enables weighing with use of a stand, which is advisable for loads of non-standard shapes and dimensions and those that generate magnetic field.
Diagnostic function allowing to objectively document performed measurements. GLP procedures may be either presented in a short report form or extended one.
Process of mass determination for a product which may unwillingly reposition within the weighing pan. Mass determination in such cases requires much longer period of time when compared to typical weighing process. It is the user who defines period of time needed for control of measured product mass. The user can thus optimize the function depending on the measured product characteristics.
Liquid or solid body density function uses the Archimedes principle and it requires a special kit to be applied. The kit when used, replaces a weighing pan. For solids mass of the sample must be determined first in the air, next in the liquid of specified density. For liquids the so called sinker, density of which has been determined, must be measured first in the air, next in the tested liquid. The density determination process is disturbed by air bubbles which may stick either to the measured sample or the sinker. In case of laboratory equipment very light solids may be measured. For industry, solid bodies density may be determined by means of under-pan weighing. Tested load of significant size may be measured this way.
AMBIENT CONDITIONS MONITORING
The possibility of cooperation with the THBR 2.0 system
“ALIBI” memory enables saving and storing up to 100000 measurements. Measurements are saved automatically upon each pressing of the key. There is no need for any additional operations or changing settings.
The following data related with the measurements is saved: measurement date; measurement time; result (mass); tare value; operator carrying out the measurement (logged in); product name.
The software saves the measurement in a so called loop, i.e. when the measurement no. 100001 is saved, the measurement 1 gets automatically deleted from the memory.
Measurements saved to balance memory cannot be deleted.
You can preview and print out the data saved to the ALIBI database.
MASS FOR TITRATOR
‘Mass value for a titrator’ working mode enables establishing connection between the weighing device and a titrator. The titrator receives information about the quantity of dispensed mass, and the weighing instrument receives a signal to start subsequent weighing.
|Maximum capacity [Max]||2 kg|
|Readability [d]||0.01 g|
|Tare range||-2 kg|
|Stabilization time||2 s|
|Display||5″ capacitive colour touchscreen|
|Communication interface||2×RS232, USB-A, USB-B, Ethernet, Wi-Fi®|
|Power supply||100 ÷ 240 V AC 50 / 60 Hz|
|Operating temperature||+10 ÷ +40 °C|
|Weighing pan dimensions||195×195 mm|
|Packaging dimensions||470×380×336 mm|
|Net weight||2.2 kg|
|Gross weight||3.8 kg|
- ALIBI Reader
- E2R System
- RADWAG Connect
- RADWAG Development Studio
- labVIEW Driver
- Receipt Printer
- RS 232, RS 485 Cables
- RS 232 cables (scale-EPSON Printer)
- USB cable (scale-printer)
- Cigarette lighter receptacle power supply cables
- Protective Cover for Balances
- Barcode Scanners
- Balance Storage Case
- Power Adapters