Microbalantele MYA 4Y.F au fost special concepute pentru cantarirea filtrelor. Sistemul de calibrare interna automata menține o precizie si o acuratete excelentă in toata plaja de masurare. Dispozitivul este alcătuit din două componente principale separate : un indicator electronic cu touch-screen color și un dispozitiv de măsurare mecanic . Astfel , separarea celor doua componente elimină influența caldurii generate de componentele indicatorului electronic asupra dispozitivului mecanic. In plus aceasta solutie ajuta la eliminarea șocurilor și vibrațiilor cauzate de către utilizatorii care operează asupra indicatorului balantei. Toate elementele microbalanței sint realizate din sticlă și metal pentru a se elimina influenta campurilor electrostatice asupra procesului de cântărire.
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 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]||5g|
|Tare range||-5 g|
|Excentric load deviation||5 µg|
|Sensitivity temperature drift||1×10⁻⁶/°C×Rt|
|Minimum weight (USP)||3,2 mg|
|Minimum weight||0,32 mg|
|Weighing chamber dimensions||ø 118×35 mm|
|Stabilization time||5 s|
|Pan Size||ø 100 + ø 26 mm|
|Working temperature||+10 ÷ +40 °C|
|Atmospheric humidity||40% ÷ 80%|
|Display size||5,7'' (touch screen)|
|Interface||2×USB, 2×RS 232, Ethernet, 4Inputs/4Outputs|