Precision balances enable fast and accurate determination of mass in laboratory and industry. The devices are equipped with an RS232 connector and an internal battery which allows their operation in places where there is no access to the mains (230V). The balance features a stainless-steel weighing pan, and a backlit LCD guaranteeing clear weighing result presentation. Optionally, they can be equipped with an additional RS232 connector.

PLUS/MINUS CONTROL

Control of sample mass carried out with reference to specified MIN and MAX thresholds. The weight is considered to be correct if it is comprised within threshold values. Graphic visualization of weighing results is displayed in a form of a bar graph.

PERCENT WEIGHING

Percent Weighing function is used for comparison 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 the 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%, and for products weighing more, the obtained results are greatly exceeded.

TOTALIZING

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

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 item counting the following algorithm is used: all items mass / single item mass = quantity. Function operation is supported 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 errors that may be a result of different mass values of seemingly alike single elements. For industry solutions, item counting may be simultaneously carried out with check weighing and dosing thus industry solutions feature an audio signaling base informing that a specified number of items has been weighed. It is possible to apply weighing systems using a few platforms of different MAX capacities and different accuracies.

INTERNAL BATTERY

Internal and rechargeable battery of SLA 6 V type (sealed lead acid) enables device operation without connecting the device to the mains (9h operation). The weighing instrument controls battery status and displays a respective pictogram on the screen.

PEAK HOLD

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.