Protective Clothing Gas Exchange Pressure Difference Tester/Meltblown Fabric Airflow Resistance Test Machine

• After-sales Service: 1 Year
• Warranty: 1 Year
• Max Diameter of Workpiece: Customized
• Mass Scope of Workpiece: 0-10kg
• Type: Filtration Efficiency Tester
• Maxcapacity: Customized
• Model NO.: HY
• Accuracy Grade: 0.5
• Load Way: Customized
• Loading Method: Customized
• Display: Digital
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC220V
• Oil Cylinder Position: Customized
• Transport Package: Standard Wooden Case Packaging
• Specification: 800x600x1650mm
• Trademark: HUANYI
• Origin: China
• HS Code: 9031809090
• Production Capacity: 10000pieces/Year

Product Description

Product Description

      This product is used for rapid, accurate and stable testing of the bacterial filtration effect of medical masks and mask materials. Adopts the design system based on the working environment of negative pressure biological safety cabinet, which is safe and convenient to use, and the quality is controllable. Dual airway simultaneous comparative sampling method, high detection efficiency and sampling accuracy. Large touchable color industrial resistive screen, which can be conveniently operated under gloves. It is very suitable for performance testing of bacterial filtration efficiency of masks by metrology and certification departments, scientific research institutes, mask production and other related departments.

Equipment Standard

Conform to the standard:
YY0469-2011 "Medical Surgical Masks" in Appendix B Bacterial Filtration Efficiency (BFE) experimental method;
ASTMF2100, ASTMF2101 and EN14683 and other standard regulations requirements.

Machine features

1.Professional negative pressure biological cabinet safe working environment to ensure the safety of operators;
2.High negative pressure working chamber, two-stage high-efficiency filter, 100% safe discharge;
3.The use of two-way six-stage Anderson sampling;
4.Built-in peristaltic pump, peristaltic pump flow size adjustable;
5.Dedicated microbial aerosol generator, bacteria spray flow size adjustable, good atomization effect;
6.Industrial-grade large color touch screen control, operation is more simple;
7.USB interface, support for data transfer and storage;
8.RS232/Modbus standard interface, can realize external control.
9.Safety cabinet built-in LED lighting, easy to observe;
10.Built-in UV sterilization lamp;
11.Front switch type sealed glass door, easy to operate and observe;
12.Accompanied by SJBF-AS operating software, you can control and data processing through the computer.
13.Seamless laboratory information management system

Product Parameters

1.Sensor configuration: single particle counter sensor;
2.Number of fixture stations: single station;
3.Aerosol generator: saline or oily;
4.Test mode: rapid;
5.Test flow range: 10L/min ~ 100L/min, precision 2%;
6.Filtration efficiency test range: 0 ~ 99.999%, resolution 0.001%;
7.Airflow through the cross-sectional area of: 100cm²;
8.Resistance test range: 0 ~ 1000Pa, precision up to 0.1Pa;
9.Electrostatic neutralizer: with electrostatic neutralizer, can neutralize the charge of the particles occurred;
10.Power supply, power: AC220V, 50Hz, 1KW;
11.External dimensions mm (L × W × H): 800 × 600 × 1650;
12.Weight kg : about 140;

Configuration List

1.Host                                           1 set          
2.Product certificate                      1pc
3.Product manual                           1 copy
4.Delivery note                             1 sheet
5.Acceptance list                            1 sheet
6.Product album                             1 copy

Company Profile