BFE Tester

Tester di efficienza della filtrazione batterica

Surgical Mask Tester Bacterial Filtration Efficiency (BFE) Detector is mainly applicable to the measurement and verification departments, scientific research institutes, medical mask manufacturers and relevant testing departments for the performance of mask bacterial filtration efficiency.

Bacterial Filtration Efficiency Tester is applied to test the filtration efficiency of mask, can be used in metering calibration department, scientific research institution, mask manufacturer and other related departments.


 
BFE Tester Norme:

YY 0469-2004 Requisiti tecnici per la maschera chirurgica

BS EN 14683-2014 Maschere facciali mediche - Requisiti e metodi di prova

ASTM F2100-2019 Standard Specification for Performance of Materials Used in Medical Face Masks   
         
Metodo di prova standard ASTM F2101 per la valutazione dell'efficienza di filtrazione batterica (BFE) dei materiali medici della maschera facciale, utilizzando un aerosol biologico di Staphylococcus aureus
 
Mask Bacterial Filtration Efficiency Tester Feature:

1.Switching type glass door in front of the machine, easy to observe by the operator.

2. La pompa peristaltica è stata costruita nel gabinetto a pressione negativa, A & B due vie 6 livello Andersen testa di campionamento.

3.The flow speed of peristaltic pump can be set.BFE tester good atomization effect.

4.Bacterial Filtration Efficiency Tester Of Mask: Negative pressure testing system, which can protect operator’s safety.

5.The spray flow of bacterial liquid inside the special microbial aerosol generator can be set.

6.10.4 "industrial high brightness color touch screen display.Embedded high speed industrial microcomputer control.