Balanta analitica XA 52.4Y.A.PLUS Balanta analitica XA 52.4Y.A.PLUS

Balanta analitica XA 52.4Y.A.PLUS

Reliable Results and Excellent Weighing Parameters
The best weighing parameters enable applying XA 4Y.A PLUS analytical balances in majority of demanding laboratory processes.
21 CFR Part 11 Compliance Module
XA 4Y.A PLUS balances are compliant with 21 CFR part 11 and EU GMP part 4, annex 11. This means that the XA 4Y series features numerous functions for protecting and monitoring work results of particular operators.
Smart Min Weight
With use of the „Smart Min Weight” function, the XA 4Y.A PLUS automatically adjusts resolution of the range to the currently weighed mass. This results with improvement of the minimum sample weight parameter by 30%.
Innovative 2-Point Adjustment System
Brand new adjustment system guarantees the highest measurement accuracy. It minimizes linearity errors simultaneously providing reliable indications for the whole weighing range.
Antistatic Weighing Chamber
XA 4Y.A PLUS analytical balance is a device where the influence of electrostatics onto the weighing result has been eliminated due to use of special antistatic coating of the glass panes, and thanks to an in-built ionizer.
Ergonomic Mechanical Design
Latch-type system of weighing chamber components fastening allows fast and easy tool-free assembly/disassembly. Smart system of pressures equalization guarantees stable measurement. It eliminates errors generated by rapid change of pressure inside the weighing chamber.

Portability

Portability

Extra option:
- Balances with a wireless terminal

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INTERFACES.

INTERFACES.

- Ethernet
- 2×USB
- 2×RS 232
- 4 in / 4 out
- WiFi 2,4GHz b,g,n

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Infrared proximity sensors

Infrared proximity sensors

Optional functions:
- PRINT function
- TARE function
- sensor's sensitivity adjustment

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Electronic Level Indicator

Electronic Level Indicator

Functions:
- ALARM function
- graphic level indicator
- programmable acceptable tilts

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Data exchange through USB storage devices

Data exchange through USB storage devices

- update balance software
- export weighing data
- export/import databases
- export/import balance settings
- exchange data between balances

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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.

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

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.

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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.

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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

Door opened automatically.

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.

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]52 g
Minimum load1 mg
Readability0,01 mg
Tare range-52 g
Repeatability0,006 mg
Linearity±0,03 g
Excentric load deviation0,03 mg
Sensitivity offset2×10⁻⁶×Rt
Sensitivity temperature drift1×10⁻⁶/°C×Rt
Sensitivity stability1×10⁻⁶/Year×Rt
Minimum weight (USP)12 mg
Minimum weight (U=1%,k=2)1,2 mg
Weighing chamber dimensions170×200×220 mm
Stabilization time4 s
Pan Sizeø 90 + ø 85 (option) mm
Working temperature+10 ÷ +40 °C
Atmospheric humidity40% ÷ 80%
Power supply13,5 ÷ 16 V DC
Display size5,7'' (touch screen)
Adjustment/Calibrationinternal (automatic)
Interface2×USB, 2×RS 232, Ethernet, 4Inputs/4Outputs - digital, WiFi 2,4GHz b,g,n
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