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Medical Face Mask BFE Testing Machine 2200cfu 28.3 L/Min
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Medical Face Mask BFE Testing Machine 2200cfu 28.3 L/Min
| Brand Name: | Sujing |
| Model Number: | SJ-X100 |
| MOQ: | 1 |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 800/per month |
Detail Information
Place of Origin:
China
Name:
SJ-X100 Medical Face Mask Filter Tester BFE Testing Machine
Data Storage Capacity:
20G
Data Output And Interface:
USB（3）
HEPA Performance:
≥99.995%@0.3μm，≥99.9995%@0.12μm
Total Number Of Positive Quality Control Sampler Particles:
2200±500 Cfu
Aerosol Generator Mass Median Diameter:
Average Particle Diameter (3.0±0.3 µm)，geometric Standard Deviation≤1.5
Packaging Details:
Wooden Case
Delivery Time:
5 work days
Supply Ability:
800/per month
Highlight:
1KW BFE Testing Machine
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Product Description
SJ-X100 Medical Face Mask Filter Tester BFE Testing Machine
Face Masks bacterial filtration efficiency BFE tester is to determine the bacterial filtration efficiency (BFE) of medical face mask materials by employing a ratio of the upstream bacterial challenge to downstream residual concentration of the tested medical face mask materials.
Features of BFE filter tester
- Safe working environment, use professional negative pressure biological cabinet, ensure the safety of operators;
- High negative pressure working cabin, two-stage high efficiency filter, 100% safe discharge
- Use two-way six-level Anderson sampling;
- Built-in peristaltic pump with adjustable flow rate;
- Special microbial aerosol generator, adjustable spray flow of bacterial liquid, good atomization effect;
- Industrial grade 10.4-inch color touch screen control, make the operation is simpler;
- Microcomputer is used for control and data processing, which can be seamlessly connected to the laboratory information management system;
- USB interface, support data transfer;
- The safety cabinet has built-in LED lighting for easy observation;
- Built-in ultraviolet UV disinfection lamp;
- The front-opening sealed glass door is convenient for operation and observation;
- Use imported isolation operation gloves, safe and reliable;
- The system has functions of user authority management and audit trail;
| Main parameter of BFE filter tester | Range | Resolution | Accuracy |
| Anode quality control sampling flow | 28.3 L/min | 0.1 L/min | ±2% |
| Sampling flow | 28.3 L/min | 0.1 L/min | ±2% |
| Spray flow | 0.1 ~ 10 L/min | 0.1 L/min | ±5% |
| Peristaltic pump flow | 0.01~3 mL/min | 0.01 mL/min | ±2% |
| Operating temperature | 0~50 ℃ | ||
| Biosafety zone negative pressure | -90 ~ -120 Pa | ||
| Data storage capacity | 20G | ||
| Data output and interface | USB(3) | ||
| HEPA performance | ≥99.995%@0.3μm,≥99.9995%@0.12μm | ||
| Total number of positive quality control sampler particles | 2200±500 cfu | ||
| Aerosol generator mass median diameter | Average particle diameter (3.0±0.3 µm),geometric standard deviation≤1.5 | ||
| Six-stage Anderson sampler capture particle size | classⅠ>7 µm; classⅡ(4.7~7 µm); class Ⅲ(3.3~4.7 µm); class Ⅳ (2.1~3.3 µm); classⅤ(1.1~2.1 µm); class Ⅵ(0.6~1.1 µm) | ||
| Aerosol chamber specifications | 600 x 80x 3.0mm (Length diameter thickness) | ||
| Ventilation flow of negative pressure cabinet | >5m3/min | ||
| Host size |
Working area: 870*600*1100mm Dimensions:1250*700*2000mm |
||
| Working noise | < 65db | ||
| Working power | AC220±10%,50Hz,1KW | ||
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