Cântarele multifunctionale din seria WPY sunt proiectate pentru determinarea rapida si precisa a maselor obiectelor cântărite în condiții industriale Dispozitivul este dotat cu un indicator profesional si o structură robusta care impreuna permit automatizare maximă a proceselor de cântărire efectuate.
În afară de modul de cântărire seria WPY permite în plus numărarea de piese, etichetarea și realizarea de amestecuri dupa retete prestabilite. Software-ul universal, implementat în indicatorul electronic permite o cooperare a cântarelor cu cititoare de coduri de bare, imprimante de bonuri, imprimante de etichete, scanere RFID și periferice PC (inclusiv mouse-ul, tastatura și dispozitive de stocare a datelor externe) , toate conectabile prin interfețele RS232, USB și Ethernet incluse.
Multifuncționalele WPY conectate la o imprimantă de etichete permit tipărirea de etichete pentru marcarea într-un proces de cantarire si ambalare industriala.
Seria WPY dispune de platforme realizate din oțel inoxidabil și un terminal care cuprinde atât un ecran de 5,7 "TFT color touchscreen tactil dar si o tastatură cu membrană.
Indicatorul electronic este pregătit să se conecteze la o platformă de cântărire suplimentară, și oferă urmatoarele funcții:
Programarea atat a tastelor afisate pe ecran cat si a celor funcționale,
Programarea senzori de proximitate cu infraroșu,
Proiectare formate de imprimare,
Programarea datelor de tip text care sunt afișate pe ecranul terminalului.
Function adding new mass value to already obtained one. This allows to determine mass content of the mixture, being a composition of number of different consistence components. Totalizing is limited by maximum capacity parameter.
Statistiscs function registers and analyses performed measurements. This supplies the user withthe following information: Max and Min standard deviation, average value, variance, range et.
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 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 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 allowing to perform the measurement in Newton unit, it may be used for processes aiming to determine force resulting in the sample damage.
Marking products with the right symbols contributes to quick and reliable identification. The balance/scale usually transfers product mass or product quantity to the label printer. The transferred value is printed with the following information: bar code, pictogram, content, address etc. In laboratory the labelling is performed in a semi-automatic mode, for industry in an automatic one (dynamic scales).
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.
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
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 optimaze the function depending on the measured product characteristics.
|Capacitatea maxima [Max]||300 kg|
|Minimum load||2 kg|
|Tare range||-300 kg|
|Stabilization time||3 s|
|Pan Size||400×500 mm|
|Working temperature||+10 ÷ +40 °C|
|Atmospheric humidity||10÷85% RH no condensation|
|IP rating||IP 43|
|Power supply||100 ÷ 240 V AC 50 ÷ 60 Hz / 12 V DC|
|Display size||5,7'' (touch screen)|
|Interface||2×USB, 2×RS 232, Ethernet, 4Inputs/4Outputs - digital, WiFi 2,4GHz b,g,n|