Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T, L/C, Western Union, MoneyGram |
| Supply Ability | 10 Sets Per Month |
| Delivery Time | 20 Days |
| Packaging Details | Plywood |
| Sample flow rate of channel A | 28.3 L/min |
| Sample flow rate of channel B | 28.3 L/min |
| Spray Flow | （8~10）L/min |
| Pump Flow | （0.006~3.0）mL/min |
| Front Pressure in of Flowmeter A | （-20~0）kPa |
| Front Pressure in of Flowmeter B | （-20~0）kPa |
| Aerosol Negative Pressure | （-90~-120）Pa |
| Cabinet Negative Pressure | （-50~-200）Pa |
| Brand Name | Sinuo |
| Model Number | SN122602 |
| Certification | Calibration Certificate (Cost Additional) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union, MoneyGram | Supply Ability | 10 Sets Per Month |
| Delivery Time | 20 Days | Packaging Details | Plywood |
| Sample flow rate of channel A | 28.3 L/min | Sample flow rate of channel B | 28.3 L/min |
| Spray Flow | （8~10）L/min | Pump Flow | （0.006~3.0）mL/min |
| Front Pressure in of Flowmeter A | （-20~0）kPa | Front Pressure in of Flowmeter B | （-20~0）kPa |
| Aerosol Negative Pressure | （-90~-120）Pa | Cabinet Negative Pressure | （-50~-200）Pa |
| Brand Name | Sinuo | Model Number | SN122602 |
| Certification | Calibration Certificate (Cost Additional) | Place of Origin | China |
| High Light | 10.4 inch Medical Material Tester ，Bacterial Filtration Efficiency Test Chamber | ||
Face Mask Bacterial Filtration Efficiency (BFE) Test Chamber
Facial Mask Tester Bacterial Filtration Efficiency (BFE) Test Chamber 28.3 L/Min Sampling Flow
Product overview:
The main performance indicators of the mask bacterial filtration efficiency (BFE) tester not only meet the requirements of B.1.1.1 of YY0469-2011 Annex B bacterial filtration efficiency (BFE) test method, but also comply with the requirements stipulated in American ASTM 2100, ASTMF2101 and European EN14683 standards. Innovative improvements have been made on this basis. The simultaneous sampling method with dual gas channels has been used to improve the accuracy of sampling. It is suitable for the measurement and verification departments, scientific research institutes, mask manufacturing enterprises and other relevant departments to measure the filtering efficiency of mask bacteria.
Equipment Features:
| Main Parameters | Range | Resolution | Max. Allowed Error |
| Sample flow rate of channel A | 28.3 L/min | 0.1 L/min | Better than ±2.5% |
| Sample flow rate of channel B | 28.3 L/min | 0.1 L/min | Better than ±2.5% |
| Spray Flow | (8~10)L/min | 0.1 L/min | Better than ±2.5% |
| Peristaltic Pump Flow | (0.006~3.0)mL/min | 0.001 ml/min | Better than ±2.5% |
| Front Pressure in of Flowmeter A | (-20~0)kPa | 0.01kPa | Better than ±2.5% |
| Front Pressure in of Flowmeter B | (-20~0)kPa | 0.01kPa | Better than ±2.5% |
| Front Pressure of Spray Flowmeter | (0~300)kPa | 0.1kPa | Better than ±2.5% |
| Aerosol Negative Pressure | (-90~-120)Pa | 0.1Pa | Better than ±2.5% |
| Working Temperature | (0~50)℃ | ||
| Cabinet Negative Pressure | (-50~-200)Pa | ||
| Data Storage Capacity | ＞10000 groups | ||
| High Efficiency Air Filter Characteristics | Filtration efficiency for particles above 0.3um ≥99.99% | ||
| Aerosol Generator Mass Median Diameter | Average particle diameter (3.0 ± 0.3) um, geometric standard deviation≤1.5 | ||
| Two-way 6-level Anderson Sampler Captures Particle Size | Ⅰlevel＞7um, Ⅱ level (4.7~7) um,Ⅲ level (3.3~4.7) um,Ⅳ level(2.1~3.3)um,Ⅴ level(1.1~2.1)um, Ⅵ level(0.6~1.1)um | ||
| Aerosol Chamber Specifications | (Length 600 * diameter 85 * thickness 3) mm | ||
| Total Number of Positive Quality Control Sampler Particles | (2200±500)cfu | ||
| Ventilation Flow of Negative Pressure Cabinet | ≥5m³/min | ||
| Negative Pressure Door Size | (Length 1000 * width 730) mm | ||
| Equipment Size | (Length 1180 * Width 650 * Height 1300) mm | ||
| Bracket Size | (Length 1180 * Width 650 * Height 600) mm, height adjustable within 100mm | ||
| Working Power Supply | AC 220V±10%, 50Hz | ||
| Equipment Noise | ＜65dB(A) | ||
| Equipment Weight | Approx. 150kg | ||
| Equipment Power | ＜1500W | ||
Company Details
Business Type:
Manufacturer
Total Annual:
800000-1500000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing la... Sinuo is an innovation manufacturing company, specializing in the research and development and sales of laboratory construction and testing equipment for electrical appliances (covering the construction of energy efficiency and performance laboratories, as well as supplementary waterproof testing la...
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