Seria de balante analitice profesionale XA 4Y este echipata cu un afisaj touchscreen grafic color cu dimensiunea de 5.7 " care impreuna cu noul software ofera multiple posibilitati de operare si prezentare a rezultatelor obtinute. Setarile avansate ne ofera posibilitati de personalizare si configurare a unor profiluri individuale pentru fiecare operator. Calibrarea interna automata menține o precizie si o acuratete de masurare excelentă.Calibrarea interna impreuna cu setul de senzori cu care este echipata balanta realizeaza o autoajustare permanenta ca si reactie impotriva perturbatiilor generate de factorii externi ( temperatura, presiune atmosferica etc..). Controlul orizontalitatii se realizeaza printr-un sistem de afisare electronic , patent propriu al producatorului, care ajuta la un reglaj de foarte mare precizie.
Statistiscs function registers and analyses performed measurements. This supplies the user withthe following information: Max and Min standard deviation, average value, variance, range et.
Function verifying correctness of piston pipettes functioning, the verification is performed via gravimetric measurement of the excreted liquid. Pipettes calibration may be either a stand-alone module or it may be operated
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 allowing to perform the measurement in Newton unit, it may be used for processes aiming to determine force resulting in the sample damage.
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.
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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.
Function performing correction of mass measurement indication, wherein the air density is taken into account. It is used in balances with reading unit < 0,01 mg.
|Capacitatea maxima [Max]||210 g|
|Minimum load||1 mg|
|Tare range||-210 g|
|Excentric load deviation||0,1 mg|
|Sensitivity temperature drift||1×10⁻⁶/°C×Rt|
|Minimum weight (USP)||24 mg|
|Minimum weight||3 mg|
|Weighing chamber dimensions||170×200×220 mm|
|Stabilization time||5 s|
|Pan Size||ø 85 + open-work ø 85 mm|
|Sensitivity drift||1 ppm/°C in temperature +15 ÷ +35 °C|
|Working temperature||+10 ÷ +40 °C|
|Atmospheric humidity||40% ÷ 80%|
|Power supply||13,5 ÷ 16 V DC|
|Display size||5,7'' (touch screen)|
|Interface||2×USB, 2×RS 232, Ethernet, 4Inputs/4Outputs - digital, WiFi 2,4GHz b,g,n|