300W 0.075μm Mask Particle Filtration Efficiency Tester for Air Flow Resistance
Face Mask Detector Technology Advantage
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With A Color High-Definition LCD Touch Screen , the content is more intuitive and the operation is easier.
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Equipped with special salt aerosol generator, can generate aerosol with specific particle size and concentration.
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Equipped with multiple series of special fixtures, suitable for the detection of various masks.
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Built-in high-life photometer module, accumulated sampling time, prompting cleaning of optical path.
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Automatically control the occurrence of aerosol, automatically calculate the collection efficiency and the airflow resistance of the mask, and reduce human intervention.
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Built-in high-precision electronic flowmeter and high-performance sampling pump to ensure flow stability.
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Built-in compressor with automatic pneumatic clamping function.
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Comes with anti-static device.
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Automatic infrared anti-pinch protection function to protect personnel safety.
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There is no leakage of aerosols and a high degree of personal protection.
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The detection data can be exported by U disk or printed by Bluetooth printer.
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Optional oily aerosol generator.
Profile
ZR-10063 mask particle filtration effect & air-flow resistance detector can be used to detect the filtration efficiency and resistance of such particles as maskes and filter materials in medical equipment inspection center, safety protection inspection center, drug inspection center, disease prevention and control center, textile inspection center, hospital, maske R & D and manufacturer.
Face Mask Detector Executive Standard
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GB/T 32610-2016 Technical specification of daily protective mask
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GB 2626-2006 Respiratory protective equipment-Non-powered air-purifying particle respirator
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GB 19082-2009 Technical requirements for single-use protective clothing for medical use
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GB 19083-2010 Technical requirements for protective face mask for medical use
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TAJ 1001-2015 PM2.5 protective mask
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YY 0469-2011 Surgical mask
Air-Flow Resistance Face Mask Detector Technical Parameter
| Parameters | range | Resolution | Error |
| Median diameter of saline aerosol particle (CMD) | (0.075) μm | / | Better than 0.02 |
| Median diameter of oily aerosol particles (CMD)( optional) | (0.185) μm | / | Better than±0.02 |
| Test flow | (8～100) L/min | 0.1L/min | Better than±2.0% |
| Pressure detection range | (0～2500) Pa | 0.1Pa | Better than±2.0% |
| Concentration detection range | (0.001-100)μg/L | 0.001μg/L | |
| Detection accuracy | / | / | Better than 1% |
| Detection repeatability | / | / | Better than 1% |
| Operating temperature | 0~50℃ |
| Instrument noise | <60dB(A) |
| power supply | AC220V±10%,50Hz |
| Host size | (L550×W550×H1630)mm |
| Host power consumption | <300W |
| Host weight | About 90kg |
PFE TEST
While BFE and VFE tests are designed to find out how well a mask filters biological aerosols, the PFE test measures how well it filters airborne particles such as pollen or dust. This is done by filtering particles about 0.1 micron in size.
The higher the PFE of a mask, the more particles it filters. If it can filter particles about 0.1 micron wide, it is likely to be able to filter droplets that are typically much larger, and which might contain SARS-CoV-2.
For example, a mask with a PFE of 95 per cent – meeting the requirements for medical and surgical masks (ASTM F2100-19 Level 1 barrier protection) – blocks 95 per cent of particles it is exposed to.
Package
Company Profile
Since its establishment, Quenda has relied on the resources and technology of XGZY group in laboratory instruments to provide supreme-quality products and one-stop laboratory solutions for global users.
Quenda is committed to becoming a bridge between professional manufacturers and laboratory users at home and abroad. Through the establishment of stable cooperation relationship with global premium suppliers, Quenda provides high-quality laboratory analytical instruments, equipment and various consumables for end users at competitive prices. The products range from environmental protection, PPE, chemical industry, food, pharmaceutical, health and epidemic prevention, electrical and electronic, to scientific research.
The biggest advantage of Quenda is that it has an experienced R & D and service team, who can provide personalized services to support the whole process of product procurement.To understand the real situation and needs of each customer, develop professional laboratory solutions, flexibly and safely deliver products according to the import policy of various countries and offer instrument debugging and training.
Quenda pays great attention to every customer and maintains a permanent cooperative relationship with them by providing reliable service and equipment.
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300W 0.075μm Mask Particle Filtration Efficiency Tester for Air Flow Resistance Images
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