The UMA 4Y F automatic weighing system has been designed to test changes in mass of filters made of quartz glass fibre, glass fibre, Teflon and Teflon covered with glass fibre.
The device guarantees measurement accuracy of 1 μg or 0.1 μg. Presented weighing system enables conditioning filters in accordance with PN-EN 14907 and PN-EN 12341 standards.

Full automation of the weighing cycle, thanks to the elimination of the 'human factor', is a guarantee of measurement repeatability impossible to be obtained in case of manual weighing.   Remote programming of measurement processes significantly increases operation efficiency.

Intuitive software supported by an independent RMCS application allows to manage time and comparison test plans of each filter or filter series.   Summary reports and report components are defined by the system administrator.

The UMA 4Y F due to its mechanical design can be easily adapted to any laboratory conditions.  The device size facilitates its placing on the anti-vibration table of standard dimensions.