Ultra

Ultra-microbilancia UYA 2.4Y.F

This image is for reference only.

Codice prodotto: WL-101-0097

CE - Informazione sulla conformita di un prodotto alle normative Europee riferite allo specifico prodotto. Marcare il prodotto con il marchio CE rende il produttore responsabile della rispondenza del prodotto alle direttive generali di sicurezza determinate dalle norme di marcatura CE

Verifica - The procedure within the scope of Legal Metrology. It is performed by regional Offices of Measures or authorized entities before the new product is introduced to the market. The procedure is performed on the basis of tests validating conformity of a product with the directives. For most measuring devices, including balances and scales, this procedure has been replaced with declaration of conformity.

Richiesta di offerta

caratteristiche generali

Capacita massima [Max]: 2,1g

Divisione: 0,1µg

Misure
piu veloci con la CPU di nuova generazione
Le

bilance

serie 4Y sono caratterizzate da un processore Dual Core 2 x 1 GB che garantisce un significativo potenziamento delle prestazioni inclusa un migliore velocita operativa e tempi di stabilizzazione piu contenuti garantendo una migliiore ripetibilita.

16 GB RAM – maggiore potenzialita di gestione dei dati
La RAM da 16 GB offre la possibilita di registrare i dati sotto forma di rapporti complessi. Orari e diagrammi statistici riferiti a serie di pesate sono una ulteriore utile opzione.

La miglior ripetibilita ottenibile e la conformita alle normative USP
La miglior accuratezza e ripetibilita – con deviazione standard ≤ 1d combinata alla conformita alla normativa USP (Sezioni 41 e 1251) rendono le

bilance

serie 4Y il nuovo standard di quallita nella misura del peso.

Ergonomia e sicurezza
La comunicazione tra l’unita di pesata ed il terminale rende possibile un utilizzo confortevole delle bilance serie 4Y anche quando installate all’interno di cappe a flusso laminare o cappe chimiche.

Controllo dell’operativita in remoto
Il modulo di connessione wireless offre il trasferimento dei dati registrati dalla

bilancia

seri 4Y in modo wireless ad ogni unita portatile equipaggiata con sistema operativo iOS o android utilizzando una speciale applicazione sviluppata per la gestione dei dati

Sicurezza dei dati
Ogni

bilancia

serie 4Y e equipaggiata con una memoria ALIBI sviluppata per garantire la protezione e la registrazione automatica delle

misure.

Sono inoltre disponibili per gli utilizzatori funzioni come la previsione dei dati, la copia e l’archiviazione degli stessi.

CAUTION:
In order to carry out the

weighing

process by means of microbalances and ultra-microbalances correctly, it is necessary to prepare the workstation and to operate the device as required. As a standard, ultra-microbalances are equipped with an anti-draft chamber.
Usage and installation guidelines are to be found in the following document: Installation and usage conditions for ultra-microbalances and microbalances.

funzioni

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.

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.

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.

Parts counting

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.

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.

Statistics

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

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

IR sensors

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.

GLP Procedures

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

Animal weighing

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 optimize the function depending on the measured product characteristics.

Air density correction

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.

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.

Replaceable unit

Replaceable units.

Statistical Quality Control

Statistical control for determination of basic statistical criteria: maximum, minimum, standard deviation, mean values for each batch, etc.

Capacita massima [Max]	2,1 g
pesata minima	10 µg
Divisione	0,1 µg
intervallo di tara	-2,1 g
Ripetibilità standard [5% massimo]	0,2 µg
Ripetibilità standard [Max]	0,4 µg
Ripetibilità consentita [5% massimo]	0,35 µg
Ripetibilità consentita [Max]	0,6 µg
linearita	±1,5 µg
carico decentrato	1,5 µg
Peso standard minimo (U = 1%, k = 2)	0,04 mg
Peso standard minimo (USP)	0,4 mg
tempo di stabilizzazione	10 - 20 s
Calibrazione	internal (automatic)
Classe OIML	I
display	5,7” resistive colour touchscreen
Alimentatore	100 ÷ 240 V AC 50 / 60 Hz
Massimo assorbimento elettrico	700 mA (wireless terminal - 1A)
temperatura di lavoro	+10 ÷ +30 °C
Velocita di variazione della temperatura	±0,3°C/1h (±1°C/8h)
Umidita atmosferica	40% ÷ 80%
Velocita di variazione della umidita atmosferica	±1%/h (±4%/8h)
dimensioni della camera di pesata	ø118×35 mm
Dimensioni del piatto di pesata	ø50 mm
Packaging dimensions	660×660×455 mm

Ultra-microbilancia UYA 2.4Y.F

Misure

bilance

bilance

bilancia

bilancia

misure.

weighing

Electroniclevel indicator

Data exchange throughUSB storage devices

Infraredproximity sensors

Portability

Interfaces

Autotest

Dosing

Percent Weighing

Parts counting

Formulation

Statistics

Checkweighing

IR sensors

GLP Procedures

Animal weighing

Air density correction

Differential weighing

Replaceable unit

Statistical Quality Control

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Radwag bilance e sistemi di pesatura

Electronic
level indicator

Data exchange through
USB storage devices

Infrared
proximity sensors