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Masks Bacterial Filtration Efficiency Tester

China Masks Bacterial Filtration Efficiency Tester, Find details about China Masks Bacterial Filtration Efficiency Detecter, Masks Bacterial Filtration Efficiency Device from Masks Bacterial Filtration Efficiency Tester

Shape
Foldable
Sterilization
Sterilization
Age Group
Adult
Color
White
Trademark
SW
Transport Package
Fumigated Wooden Case
Specification
86 x 68 x 110cm
Origin
China
HS Code
90248090
Shape
Foldable
Sterilization
Sterilization
Age Group
Adult
Color
White
Trademark
SW
Transport Package
Fumigated Wooden Case
Specification
86 x 68 x 110cm
Origin
China
HS Code
90248090


Product introduction
SH-1000 Bacterial Filtration Efficiency Detector not only conforms to the requirements of medical surgical masks technology YY0469-2011 appendix B in the test method for filter efficiency (BFE) bacteria first b. 1.1.1 test instrument, but also conforms to the American society for testing material ASTMF2100, ASTMF2101, the requirements of the European EN14683 standards, innovative improvements were made on the basis of this, with double pneumatic contrast sampling method at the same time, improve the precision of sampling,It is suitable for measuring and testing departments, scientific research institutes, mask manufacturers and other relevant departments to test the performance of mask bacterial filtration efficiency.

Execution standard
Q/0212 ZRB003-2015
ISO/DIS 22611
ISO 16890
ASTMF2101
EN14683
EN779
Product features
1.Negative pressure test system to ensure the safety of operators;
2.Built - in peristaltic pump in negative pressure cabinet, A, B two - way, six Andersen;The peristaltic pump flow can be set;
3.The flow rate of night spray can be set and the atomization effect is good.
4.Embedded high speed industrial microcomputer control;10.4 inches industrial high brightness color touch screen;
5.USB interface, support U disk data storage;
6.Cabinet built-in high brightness lights;Built-in leakage protection switch to protect the safety of operators;
7.The inner layer of the cabinet is made of stainless steel, the outer layer is sprayed with plastic and cold-rolled, and the inner and outer layers are insulated and flame retardant. 
8.The front switch type glass door is convenient for the experimenter to observe and operate.
9.Detachable bracket, adjustable bracket height;Supporting and moving dual purpose casters.

Specifications:
Key Specification
 		Specification RangeResolutionAccuracy
 
A Route Sampling Flow28.3L/min0.1L/minWithin ± 2.5%
B Route Sampling Flow28.3L/min0.1L/minWithin ± 2.5%
Spray Flow(8~10)L/min0.1L/minWithin ± 2.5%
Peristaltic Pump Flow(0.006~3.0)mL/min0.001ml/minWithin ± 2.5%
Front Pressure of A Route
Sampling Flowmeter		(-20~0)kPa0.01kPaWithin ± 2.5%
Front Pressure of B Route
Sampling Flowmete		(-20~0)kPa0.01kPaWithin ± 2.5%
Front Pressure of
Spray Flowmeter		(0~300)kPa0.01kPaWithin ± 2.5%
Ambient Temperature(-40~99)ºC0.1ºCWithin ± 2.5%
Negative Pressure of the Aerosol
Chamber		(-90~-120)Pa0.1PaWithin ±2.0%
Negative Pressure of the Cabinet-50~-200pa
 
Data Storage Ability>100000 sets
 
Vortex Mixer Test Tube
Specification and Quantity		Φ16×150mm test tube,8pcs
High Efficiency Particulate Air
Filter Properties		Filter Efficiency≥99.99% for particles> 0.3μm
Median diameter of aerosol  generator massAverage diameter: (3.0±0.3)μm; Geometric Standard
generator mass Deviation≤1.5
 
Double Routes 6-lever Andersen Sampling apparatusLevel1>7μm; Level 2: (4.7~7)μm;
Level 3: (3.3~4.7)μm; Level 4: (2.1~3.3)μm;
Level 5: (1.1~2.1)μm; Level 6: (0.6~1.1)μm
Size of Aerosol Chamber
 		600×85×3mm (Length×Diameter×Thickness)
 
Total number of positive quality
control sampler particles		(2200±500)cfu
 
Negative Chamber Flow Speed≥5m3/min
 
Size of Negative Pressure
Chamber Door(W×D)		1000×730mm
Size of Main Machine(W×D×H)1180×650×1300mm
 
Size of Supporting
Frame(W×D×H)		1180×650×600mm, Height within 10cm is adjustable
Noise of the Tester<65dB(A)
 
Weight150kg
 
Power SupplyAC220V±10%, 50Hz
 
Power Consumption<1500W
Masks Bacterial Filtration Efficiency Tester

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