Laboratory scale – MYA 5.4Y.F microbalance

Features

Innovative Adjustment System

Operation via Mobile Devices

Wireless Module option supports transfer of data from a balance to a mobile device featuring iOS or Android system.

Alibi Memory

Alibi Memory is a special partition for measurement data storing. The memory content can be viewed by means of free computer software, Alibi Reader

Ergonomics and Safety for Operation

Wireless communication established between the terminal and the weighing unit enables utilization of the balances in laminar flow cabinets and in fume cupboards.

Functions

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 operator’s time is saved.

FORMULATION

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.

PERCENT WEIGHING

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.

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 systems of dosing process.

DIFFERENTIAL WEIGHING

Differential weighing informs about mass variation a particular sample, wherein the said variation is a result of manufacturing processes. Differential weighing is often applied in product control process, for which reference product parameters have been specified in order to be used as a source of comparison for the whole series. Insuchcasestandard deviation is the information which tells about quality and completeness of a final product. For systems based on a feed-back technique such information may be used by control units.

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. 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

NEWTON UNIT MEASUREMENT

Function allowing to perform the measurement in Newton unit, it may be used for processes aiming to determine force resulting in the sample damage.

GLP PROCEDURES

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

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.

Ergonomics and safety

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

The best possible repeatability and USP regulations conformity

The best weighing accuracy and repeatability – with sd ≤ 1d combined with USP regulations conformity (Section 41 and 1251) make 4Y balances a new standard for mass measurement quality

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

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