T9731 High-performance Flow Test instrument with continuous measurement for EN 14683
The T9731 is specifically designed for measure the adequate air flow rate in complete adherence to the standard EN 14683 for surgical masks testing.
Full scale from 10 mbar to 10,000 cc/min
Flow measurement accuracy : 1% RDG + 0.1% FS
Flow measurement resolution : 1 cc/min
Direct pressure accuracy : 0,5% RDG + 3 DGT
Direct pressure resolution : 0.001 mbar (0.1 Pa)
