15921758826
15921758826
Shanghai Weitao automation equipment Co., Ltd
Contact person: Mr. Lu
Tel: 15921758826
Address: 2312 Weiqing East Road, Shanyang Town, Jinshan District, Shanghai
bacterial filtration efficiency testing machine for medical melt jet filter material
bacteria melt-blown filter filtration efficiency monitor key performance indicators is not only in the medical surgical melt-blown filter material technical requirements 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 verifying departments, scientific research institutes, production enterprises and other relevant departments to test the bacterial filtration efficiency of molten jet filter. 2. Implementation standard: Q/0212 zrb003-2011 bacterial filtration efficiency (BFE) detector
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three, technical features
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<p style="margin-right:7px; >negative pressure experimental system ensures the safety of operators, and the peristaltic pump flow can be set. The cabinet is equipped with built-in lighting and leakage protection switch. The inner layer of the cabinet is made of stainless steel, and the outer layer is coated with cold rolled sheet.
. Mobile dual purpose caster. < / p > < p > 4, the main parameter < / p > < p > 1. A sampling flow: 28.3 L/min < / p > < p > < br / > & have spent < / p > < p > 2. B road sampling flow: 28.3 L/min (3) spray flow: (8 ~ 10) L/min < / p > < p > 4. Peristaltic pump flow :(0.006 ~ 3.0)ml/min
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9. Air fog chamber negative pressure: (-90 ~ -120)Pa
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10. Cabinet negative pressure: -50 ~ -150 pa
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13. Air fog room specification: 300mm (length) × 15mm (0 diameter)
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14. Spray flow :(8 ~ 12)L/min
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15. Negative pressure cabinet ventilation flow: 3 vertical /MIN
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16. Negative pressure cabinet door size W×D: 1000×730mm
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17. Host size W×D×H: 1180×650×1300mm
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18. Support size W×D×H: 600×60×600mm, height adjustable within 10 cm
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19. Machine weight: about 180kg
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20. Power supply: AC220V±10%, 50Hz
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21 power consumption: 2000w
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five, main configuration:
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1: a negative pressure test chamber
2; Test frame a < / p > < p > 3: peristaltic pump a < / p > < p > 4: flow sensor two sets of < / p > < p > 5: spiral vortex mixer a < / p > < p > 6: aerosol generator a < / p > < p > 7: two sets of gas collecting sensor < / p > < p > 8; Special measurement and control computer set
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< / p > < p > 9: a set of test software < / p > < p > 10: HP color inkjet printer a < / p > < p > < br / > < / p > < p > < br / > < / p >
Founded in 2011, Shanghai Huitao is a team of experienced engineers and emerging design experts. The company focuses on R & D, design and production of high quality laboratory instruments for textile testing. Headquartered in Shanghai, the company provides high-quality testing instruments and high-quality professional services for companies, academic research institutions and testing institutions of various countries.
Shanghai Huitao continuously launched products to meet the experimental needs of the textile industry. It has advanced microclimate comfort test equipment, such as thermal manikin, thermal and humidity resistance tester, MMT and other test equipment. Meanwhile, it also provides air permeability tester, hydrostatic pressure tester and thermal protective clothing performance test equipment required for new product development. In addition, we have developed and produced many basic textile testing instruments, including washing color fastness tester, fabric abrasion tester, pilling tester, rubbing color fastness tester, ironing fastness tester and perspiration color fastness tester. These high-quality products are widely used in textile testing field. In order to meet the experimental needs of users, we also provide you with innovative and practical testing instruments. The products include fiber tester, yarn tester, fabric tester, carpet tester, geotextile tester and other related testing equipment.
The company sells our products through distributed distribution partners who provide high-quality products, services and support to our customers all over the world. All the products are in line with international quality standards and specifications, and can perform outstanding and accurate product performance.
