DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash |
| Supply Ability | 15 sets per month |
| Delivery Time | 15work days |
| Packaging Details | Wooden Case |
| Warranty | 1 Year |
| Product name | Mask Bacterial Filtration Efficiency (BFE) Detector |
| Aerosol chamber specifications | 600 x 85 x 3mm(L*W*H) |
| Cabinet negative pressure | (-50～-200)Pa |
| Standards | ASTMF2299/ASTMF2299 03(2017)， EN14683-2019、ASTMF2101-19 |
| Operating temperature | (0～50)℃ |
| Brand Name | Daxian |
| Model Number | DX2030 |
| Certification | ASTMF2299/ASTMF2299 03(2017)， EN14683-2019、ASTMF2101-19 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash | Supply Ability | 15 sets per month |
| Delivery Time | 15work days | Packaging Details | Wooden Case |
| Warranty | 1 Year | Product name | Mask Bacterial Filtration Efficiency (BFE) Detector |
| Aerosol chamber specifications | 600 x 85 x 3mm(L*W*H) | Cabinet negative pressure | (-50～-200)Pa |
| Standards | ASTMF2299/ASTMF2299 03(2017)， EN14683-2019、ASTMF2101-19 | Operating temperature | (0～50)℃ |
| Brand Name | Daxian | Model Number | DX2030 |
| Certification | ASTMF2299/ASTMF2299 03(2017)， EN14683-2019、ASTMF2101-19 | Place of Origin | China |
| High Light | fire test chamber ，ultrasonic spot welding machine | ||
| Main parameters | Parameter range | Resolution | Maximum allowable error |
| A channel sampling flow rate | 28.3L/min | 0.1L/min | better than ±2.5% |
| B channel sampling flow rate | 28.3L/min | 0.1L/min | better than ±2.5% |
| Spray flow | (8～10)L/min | 0.1L/min | better than ±5.0% |
| Peristaltic pump flow | (0.006～3.0)mL/min | 0.001ml/min | better than ±2.5% |
| Front pressure of channel A | (-20～0)kPa | 0.01kPa | better than ±2.5% |
| Front pressure of channel B | (-20～0)kPa | 0.01kPa | better than ±2.5% |
| Pressure before spray flowmeter | (0～300)kPa | 0.1kPa | better than ±2.5% |
| Aerosol chamber negative pressure | (-90～-120)Pa | 0.1Pa | better than ±2.0% |
| Operating temperature | (0～50)℃ | ||
| Cabinet negative pressure | (-50～-200)Pa | ||
| Data storage capacity | ＞100000 groups | ||
| HEPA filter characteristics | Filtration efficiency for particles above 0.3um ≥99.99% | ||
| Aerosol generator mass median diameter | Average particle diameter (3.0 ± 0.3) μm, geometric standard deviation ≤1.5 | ||
| Dual 6-stage Anderson sampler captures particle size | Ⅰ＞7μm,Ⅱ(4.7～7)μm,Ⅲ(3.3～4.7)μm,Ⅳ(2.1～3.3)μm,Ⅴ(1.1～2.1)μm,Ⅵ(0.6～1.1)μm | ||
| Aerosol chamber specifications | (Length 600 x diameter 85 x thickness 3) mm | ||
| Total number of positive QC sampler particles | (2200±500)cfu | ||
| Negative pressure cabinet ventilation flow | ≥5m3/min | ||
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
8,000,000-10,000,000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Daxian is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment 1. Fire Testing Equipment 2. Building Material Fire Tester 3. Wire and Cable Fire Tester 4. Environmental Test Chamber 5. Textile Testing Equipment ... Daxian is a professional manufacturer of Building materials/ Wire/ Plastics/ Rubber Fire retardant testing equipment 1. Fire Testing Equipment 2. Building Material Fire Tester 3. Wire and Cable Fire Tester 4. Environmental Test Chamber 5. Textile Testing Equipment ...
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