YG469 Mask Bacterial Filtration Efficiency Tester6ioTextile Testing Instruments, Testing Equipment Manufacturer
【Product Overview】 6ioTextile Testing Instruments, Testing Equipment Manufacturer
YG469 Mask Bacterial Filtration Efficiency Tester is used in metrology and inspection departments, research institutes, medical mask manufacturers and other operational tests of related departments on bacterial filtration efficiency (BFE). 6ioTextile Testing Instruments, Testing Equipment Manufacturer
【Reference Standard】 6ioTextile Testing Instruments, Testing Equipment Manufacturer
YY/T 0969-2013, YY 0469-2011, ASTM F 2100, ASTM F 2101, EN 14683, etc. 6ioTextile Testing Instruments, Testing Equipment Manufacturer
YG469 Mask Bacterial Filtration Efficiency Tester Technical Parameters 6ioTextile Testing Instruments, Testing Equipment Manufacturer
6ioTextile Testing Instruments, Testing Equipment Manufacturer
Main Parameters6ioTextile Testing Instruments, Testing Equipment Manufacturer
Range Parameters6ioTextile Testing Instruments, Testing Equipment Manufacturer
Vacuum pump6ioTextile Testing Instruments, Testing Equipment Manufacturer
Oil-free rotary vane vacuum pump, maximum flow rate can reach 57L/min, equipped with muffler, stable airflow6ioTextile Testing Instruments, Testing Equipment Manufacturer
Aerosol generator flow control 6ioTextile Testing Instruments, Testing Equipment Manufacturer
G flow controlaerosol generator uses mass flow control, control is accurate;6ioTextile Testing Instruments, Testing Equipment Manufacturer
Sampling flow I gas path6ioTextile Testing Instruments, Testing Equipment Manufacturer
Anderson sampling flow 28.3 l/min, resolution: 0.1 l/min (user configurable)6ioTextile Testing Instruments, Testing Equipment Manufacturer
Gas path sampling flow II6ioTextile Testing Instruments, Testing Equipment Manufacturer
Anderson sampling flow 28.3 l/min, resolution: 0.1 l/min (user configurable)6ioTextile Testing Instruments, Testing Equipment Manufacturer
Sampling I, II channels6ioTextile Testing Instruments, Testing Equipment Manufacturer
with mass flow controller6ioTextile Testing Instruments, Testing Equipment Manufacturer
gas circuit pressure I6ioTextile Testing Instruments, Testing Equipment Manufacturer
0－20kPa, resolution: 0.01kPa6ioTextile Testing Instruments, Testing Equipment Manufacturer
pressure6ioTextile Testing Instruments, Testing Equipment Manufacturer
0-20 kPa, resolution: 0.01 kPa6ioTextile Testing Instruments, Testing Equipment Manufacturer
Nebulizer pressure6ioTextile Testing Instruments, Testing Equipment Manufacturer
0-300 kPa, resolution Speed: 0.01kPa6ioTextile Testing Instruments, Testing Equipment Manufacturer
Negative pressure in the aerosol chamber6ioTextile Testing Instruments, Testing Equipment Manufacturer
0～120Pa, resolution: 0.01kPa6ioTextile Testing Instruments, Testing Equipment Manufacturer
Working temperature6ioTextile Testing Instruments, Testing Equipment Manufacturer
0 ~50℃
Negative pressure cabinet6ioTextile Testing Instruments, Testing Equipment Manufacturer
0-120Pa6ioTextile Testing Instruments, Testing Equipment Manufacturer
Data storage capacity6ioTextile Testing Instruments, Testing Equipment Manufacturer
Data can be downloaded via U -disc*6ioTextile Testing Instruments, Testing Equipment Manufacturer
Mass Flow Controller6ioTextile Testing Instruments, Testing Equipment Manufacturer
0～20 l/min Resolution: 0.1 l/milen6ioTextile Testing Instruments, Testing Equipment Manufacturer
SpeedPeristaltic pump speed6ioTextile Testing Instruments, Testing Equipment Manufacturer
(0.01～3.0)ml/min Resolution: 0.1 L/min6ioTextile Testing Instruments, Testing Equipment Manufacturer
High efficiency air filter performance6ioTextile Testing Instruments, Testing Equipment Manufacturer
Filtration efficiency for particles larger than 0.3 micro;m ge;99.99%6ioTextile Testing Instruments, Testing Equipment Manufacturer
Average mass diameter of the aerosol generator6ioTextile Testing Instruments, Testing Equipment Manufacturer
Average particle diameter (3.0plusmn;0.3) micro;m, geometric standard deviation le; 1.5 6ioTextile Testing Instruments, Testing Equipment Manufacturer
Double ended 6-stage Anderson sampler grip6ioTextile Testing Instruments, Testing Equipment Manufacturer
Particle size6ioTextile Testing Instruments, Testing Equipment Manufacturer
Class I 7 micro;m, Class II (4.7～7) micro;m Class III (3.3～ 4.7) micro;m Class IV (2.1～3.3) micro;m Class V6ioTextile Testing Instruments, Testing Equipment Manufacturer
(1.1～2.1) micro;m Class VI (0.6～1.1) micro;m6ioTextile Testing Instruments, Testing Equipment Manufacturer
Aerosol chamber specifications6ioTextile Testing Instruments, Testing Equipment Manufacturer
600mmtimes;80mmtimes;5mmL*D*T6ioTextile Testing Instruments, Testing Equipment Manufacturer
Total Particles in Positive Quality Control Sampler6ioTextile Testing Instruments, Testing Equipment Manufacturer
(2200plusmn;500)CFU6ioTextile Testing Instruments, Testing Equipment Manufacturer
YG469 Mask Bacterial Filtration Efficiency Tester6ioTextile Testing Instruments, Testing Equipment Manufacturer
6ioTextile Testing Instruments, Testing Equipment Manufacturer
6ioTextile Testing Instruments, Testing Equipment Manufacturer
6ioTextile Testing Instruments, Testing Equipment Manufacturer
6ioTextile Testing Instruments, Testing Equipment Manufacturer
