Indicator PUE 7.1 (P) Indicator PUE 7.1 (P)

Indicator PUE 7.1 (P)

Ergonomics and Comfort of Operation
The indicator is equipped with 5.7’’ colour TFT touchscreen, ensuring
perfect readability, and membrane keypad. The device features two
proximity sensors placed at the front of the housing, which can be
freely configured using the menu. The proximity sensors enable touch
free operation making your work even more comfortable, and help to
keep the indicator clean.
Ingress Protection
The standard version of the indicator, PUE 7.1, features plastic housing
for which the ingress protection is IP43. The panel version, i.e. PUE 7.1P
indicator, is equipped with housing made of stainless steel, rated with
IP66/67. The stainless steel model can be installed in a control panel
or a switchboard.
Vast Range of Applications
Indicator software offers numerous working modes designed to
perform various weighing processes such as parts counting, dosing,
formulations, transactions or determination of density of solids. The
indicator can be an integral part of many scales and weighing systems
operating in various branches of industry.
Communication Interfaces
PUE 7.1 and PUE 7.1P indicators are equipped with RS232, USB-A and
Ethernet interfaces and with 4 digital inputs and outputs. This facilitates
both cooperation of the indicator with peripheral devices and data
exchange using USB drives. The PUE 7.1 comprises Wi-Fi® allowing the
indicator to connect with wireless networks.
High Efficiency
The indicator features 1,2 GHz quad-core processor, 1 GB RAM and
Linux. With this high efficiency operation is guaranteed.



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

Mareste imaginea

Function adding new mass value to already obtained one. This allows to determine mass content of the mixture, being a composition of number of different consistence components. Totalizing is limited by maximum capacity parameter.

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 registering the greatest temporary indication occurring in course of the weighing process. It is most often used in medical scales in order to hold the measurement indication.

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.

Marking products with the right symbols contributes to quick and reliable identification. The balance/scale usually transfers product mass or product quantity to the label printer. The transferred value is printed with the following information: bar code, pictogram, content, address etc. In laboratory the labelling is performed in a semi-automatic mode, for industry in an automatic one (dynamic scales).

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.

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

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.

Max number of platforms2
Operating systemWindows CE 7
MemoryRAM 256 MB
Database capacity8 GB (micro SD)
Minimum load cell impedance50 ohm
Maximum load cell impedance1200 ohm
Interface2×USB, 2×RS 232, Ethernet, 4Inputs/4Outputs - digital, WiFi 2,4GHz b,g,n
Load cell excitation voltage5V DC
Maximum quantity of verification units6000
IP ratingIP 43
HousingStainless Steel
HousingABS plastic
Power supplyDC 6,5 ÷ 28 V
Working temperature-10° - +40 °C
Atmospheric humidity10÷85% RH no condensation
Display5,7'' (touch screen)
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