Medical Masks bacterial filtration efficiency tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Application
This machine is suitable for metrological verification departments, scientific research institutes, mask manufacturers and other relevant departments to measure the bacterial filtration efficiency (BFE) of medical face mask materials.
Standards
YY 0469-2004 Technical requirements for surgical mask
BS EN 14683-2014 Medical face masks - Requirements and test methods
ASTM F2100-2019 Standard Specification for Performance of Materials Used in Medical Face Masks
ASTM F2101 Standard Test Method for Evaluating the Bacterial Filtration Efficiency (BFE) of Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus
Feature
1. Professional negative pressure biological safety cabinet technology to ensure the safety of operators and the environment.
2. High negative pressure working cabin, two-stage high-efficiency filter, 100% safe discharge.
3. Adopt two-way six-level Anderson precise sampling.
4. Built-in peristaltic pump with adjustable flow rate.
5. Special microbial aerosol generator, the flow rate of bacterial liquid spray is adjustable, and the atomization effect is good.
6. Industrial-grade large color touch screen control, the operation is simpler.
7. The control system adopts PLC + LabView control, high-intensity color touch screen 10 inches, USB interface, supports U disk data transfer;.
8. The safety cabinet has built-in LED lighting for easy observation.
9. Built-in ultraviolet disinfection lamp to enhance the protection effect.
10. The front switch type sealed glass door is convenient for operation and observation.
11. With operating software, it can be controlled and processed by computer.
12. Seamlessly connect the laboratory information management system.
Parameters
|
Sampling flow rate of Path A |
28.3L/min |
|
Sampling flow rate of Path B |
28.3L/min |
|
Nebulization flow rate |
(8~10)L/min |
|
Peristaltic pump flow rate |
0.006~3mL/min |
|
Negative pressure of aerosol chamber |
-90~-120Pa |
|
Negative pressure of cabinet body |
(-50~-200)Pa |
|
Andersen |
I>7μm,II.4.7-7μm,III.3.3-4.7μm,IV.2.1-3.3μm,V.1.1-2.1μm VI.0.6-1.1μm |
|
Size ofglassaerosol chamber |
L600×diameter85Xthick3)mm |
|
OuterDimension |
1180*650*1300cm(L*W*H)mm |
|
Power supply |
220V50Hz |
在线联系供应商
Other supplier products
 |
High Temperature Thermal Conductivity Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The flat plate thermal conductivity meter, with a water bath constant-temp device ... |
 |
Fabric Static Tensile Tester - Test Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Standard ASTM D3107Ensurereliable measurement of fabric elongation and tensile pr... |
 |
Walk in High and Low Temperature Humidity Test Chamber | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com High and Low Temperature Humidity Test Chamber is designed for performance and rel... |
 |
Steam Jet Testers DIN EN ISO 16925 | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Steam jet testers are widely used in fields such as automotive manufacturing, elec... |
 |
Aerosol Sensor Test System | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Aerosol Sensor Test System is designed for development, testing, and calibrati... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
