OVERVIEW

Faster measurement with the new CPU

4Y balances feature Dual Core 2 x 1 GB processor which delivers noticeable performance improvements including faster operation and shorter stabilization time retaining high repeatability values.

16 GB RAM – more data management possibilities

16 GB RAM offers the possibility of recording data in the form of complex reports. Time and statistic data diagrams on series of weighments are another useful option.

Remote control operation

Wireless Connection module offers a wireless transfer of data recorded by 4Y balance to any portable device powered by iOS or Android systems using special applications intended for data management.

Ergonomics and safety

Wireless communication between a balanced terminal and a weighing unit make it possible to comfortably operate 4Y series balances in laminar air flow cabinets and fume cupboards.

Stainless steel detachable weighing chamber

Ultra-microbalance features a stainless steel chamber for filter weighing. The material makes the chamber more resistant to chemicals, color change, and scratches. Innovative disassembly system facilitates chamber cleaning.

Data safety

Every single 4Y balance features ALIBI memory designed to provide protection and automatic recording of your measurements. Options such as data preview, copying and archiving are also
available to users

Functions

GLP PROCEDURES

Diagnostic function allowing to objectively document performed measurements. GLP procedures may be either presented in a short report form or extended one.

STATISTICS

Statistiscs function registers and analyses performed measurements. This supplies the user with the following information: Max and Min standard deviation, average value, variance, range et.

AUTOTEST

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 the operator’s time is saved.

FORMULATION

Function supporting the mixture making the process, wherein the mixture contains various components. The 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.

DOSING

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 system of the dosing process.

ANIMAL WEIGHING

Process of mass determination for a product that may unwillingly reposition within the weighing pan. Mass determination in such cases requires a much longer period of time when compared to a typical weighing process. It is the user who defines the period of time needed for control of measured product mass. The user can thus optimize the function depending on the measured product characteristics.

CHECKWEIGHING

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. The current state of a sample being measured is signaled by means of pictograms 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 specified tolerance, eg. 12860 g 961

PERCENT WEIGHING

Percent Weighing function is used for comparison of measured products with mass standards. 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, a 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.

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