Payment Terms | T/T |
Supply Ability | 30 Sets per month |
Delivery Time | 3~4 weeks |
Packaging Details | Sanwood standard package: Wooden case outside suitable for sea, air and land shipping. |
Standard | EN14683, ASTM F2100 |
Specimen | medical masks, surgical and disposible |
Delivery | 1 week |
Brand Name | SANWOOD |
Model Number | SM-4317 |
Certification | ISO, CE |
Place of Origin | China |
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Product Specification
Payment Terms | T/T | Supply Ability | 30 Sets per month |
Delivery Time | 3~4 weeks | Packaging Details | Sanwood standard package: Wooden case outside suitable for sea, air and land shipping. |
Standard | EN14683, ASTM F2100 | Specimen | medical masks, surgical and disposible |
Delivery | 1 week | Brand Name | SANWOOD |
Model Number | SM-4317 | Certification | ISO, CE |
Place of Origin | China | ||
High Light | ASTM F2100 BFE Test Machine ,EN14683 BFE Test Machine ,Peristaltic Pump BFE Test Machine |
Bacterial Filtration Efficiency Test Machine BFE EN14683 ASTM F2100
MODEL: SM-4317
Bacterial filtration efficiency tester(BFE) is used to test the filtration efficiency of filter materials such as masks or protective clothing for bacterial particles under certain environmental conditions.
The bacteria filtration efficiency tester (BFE) is used to collect bacterial aerosols from tryptic soybean agar by transporting bacteria suspension to the sampler through a sprayer. The agar plate was cultured in a certain temperature environment for a certain period of time, and then the colony forming units formed by bacterial particle aerosols were counted, and the conversion table was used to convert them into the number of possible impact particles. The converted value is used to determine the average level of bacterial particulate aerosols delivered to the test sample.
The SM-4317 tester consists of a vacuum pump, a peristaltic pump, a sprayer, two six stage Anderson colliding sampler and so on.
Testing Scope:
Surgical Face Masks, Medical Protective Masks, etc.
Testing Standards:
YY 0469 | YY/T 0969 |
ASTM F2100 |
ASTM F2101 |
EN 14683 | 1Q/0212 ZRB003 |
Specification:
1. The special microbial aerosol generator can be set up for the volume of the spray.
2. Two 6-stage Anderson impact samplers are built in:
I-stage > 7 μm
II-stage (4.7-7) μm
III-stage (3.3-4.7) μm
IV-stage (2.1-3.3) μm
V-stage (1.1-2.1) μm
VI-stage (0.6-1.1) μm
3. Sampler flow: 28.3L/min.
4. Built in peristaltic pump, flow rate can be set.
5. Built in clean air source.
6. Built in high efficiency filter, filter efficiency of particles above 0.3um ≥ 99.99%.
Company Details
Business Type:
Manufacturer
Year Established:
1995
Total Annual:
5000000-8000000
Employee Number:
100~200
Ecer Certification:
Active Member
SANWOOD PRODUCTION SANWOOD Environmental Chambers was established in 1995, which integrated Taiwan and Japan technologies. We have been focus on the most secure and reliable climatic test chamber technology since established. OUR EXHIBITION Ou... SANWOOD PRODUCTION SANWOOD Environmental Chambers was established in 1995, which integrated Taiwan and Japan technologies. We have been focus on the most secure and reliable climatic test chamber technology since established. OUR EXHIBITION Ou...
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