UMA 2.5Y.FC Automatic Weighing System

Automatic weighing system has been designed to test mass changes of filters made of quartz glass fibre, glass fibre, teflon and teflon covered with glass fibre. Mass  measurement is carried out with readability of 1 μg or 0.1 μg. The weighing system enables conditioning filters in accordance with PN-EN 14907 and PN-EN 12341 standards.
The UMA weighing systems, due to the elimination of the human factor, temperature changes and air drafts, guarantee excellent measurement repeatability.

Effective and Excellent Measurement
The UMA weighing system is a first-class solution for professional mass measurement. Dynamic control and correction of mass indications both ensure fast and stable weighing regardless of the weighed filter type.

Weighing Analysis Stability
Uncompensated electrostatic charges are removed from the filter structure using DJ-02 ionizer integrated with the construction of the UMA weighing system. Multi-step regulation of ion emission optimizes ionizer operation to the real needs of weighing analysis.

Effective Weighing Analysis
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.

Dedicated Software
Ergonomic 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.

Metrological Control
Periodically, correctness of weighing system operation may be verified via a certified mass standard of weight similar to the weight of test filters.

Compact Design
The UMA mass comparators due to their mechanical design can be easily adapted to any laboratory conditions. The device size facilitates its placing on the anti-vibration table of standard dimensions.

Ambient Conditions Module
The ambient conditions module is housed inside the bottom part of the weighing system. This results with a laminar air flow that does not disturb the ongoing filter mass measurement. The range of temperature and humidity changes is automatically forced in accordance with the values programmed via device terminal.