mask protection suit Meltblown Melt-blown Cloth Particle Bacterial Filtration Efficiency laboratory Bfe Detector tester Test

Mask bacterial filtration efficiency (BFE) tester 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.It is composed of aerosol generation system, aerosol chamber and aerosol transmission device, negative pressure cabinet and 28.3l /min sampler.The whole tester is controlled by the console.The control console adopts microcomputer control system to coordinate and control the work of aerosol generation system, transmission system, negative pressure cabinet and sampling system, and display the working status in real time. The whole measurement work is completed automatically.

Standard

YY0469-2011,ASTM F2100,ASTM F2101,EN 14683,etc

Feature

1,Negative pressure test system ensures operator safety

2,Negative pressure cabinet built – in peristaltic pump, A,B two – way Anderson

3.Peristaltic pump flow can be set according to the situation

4.The flow rate of microbial aerosol generator can be set and the atomization effect is good

5.Industrial microcomputer control

6.High brightness color touch screen

7.USB interface, support U disk data storage

8.Built-in high brightness lighting. Convenient for observation

9.Built-in leakage protection switch to protect operators

10.Front glass door, easy for operator to observe operation

Parameter