Product Name: N95 En14683 Mask Bacterial Filtration Efficiency Tester Bfe Testing FFP1 FFP2 FFP3 Model NO.: GAG-M601 Total Weight: Approx.380kg Data Storage Capacity: Machine Power Consumption 100000 Set Spray Flow: 8-10 L/Min Trademark: Gaoge Transport Package: Carton Specification: 1180*650*1500mm (L*W*H) Origin: China HS Code: 9013809000 Product Description N95 EN14683 Mask Bacterial Filtration Efficiency Tester BFE TESTING CE FFP1 FFP2 FFP3 MASKUses: Suitable for medical device inspection centers, safety protection inspection centers, labor protection inspection centers, drug inspection centers, disease prevention and control centers, textile testing centers, hospitals, mask manufacturers, etc.Purpose: To test the percentage of bacterial suspended particles filtered by the outlet hood at the specified flow rateStandard referenceYY0469-2011 "Medical Surgical Mask4.6.1"YY / T 0969-2013 disposable medical masks 4.5EN14683 Medical face masks-Requirements and test methodsTechnical parametersTechnical parametersParameter rangeResolutionMaximum allowable errorSampling flow of channel A28.3L/min0.1L/minBetter than ± 2.5%Sampling flow of channel B28.3L/min0.1L/minBetter than±2.5%Spray flow(8~10)L/min0.1L/minBetter than±5.0%Peristaltic pump flow(0.006~3.0)mL/min0.001ml/minBetter than±2.5%A-channel flowmeter front pressure(-20~0)kPa0.01kPaBetter than±2.5%B-channel flowmeter front pressure(-20~0)kPa0.01kPaBetter than±2.5%Pressure before spray flowmeter(0~300)kPa0.1kPaBetter than±2.5%Aerosol chamber negative pressure(-90~-120)Pa0.1PaBetter than±2.0%Operating temperature(0~50)ºCCabinet negative pressure(-50~-200)PaData storage capacity>100000setCorporatepartnersCompany Certification6.Company profileService Process:Free Pre-Sales ConsultingGAOGE-TECH offer 12 hours quick pre-sales response and free consulting. Any kind of technical support is available for users.We offer progressing solution design to all the users.20 Days Quick DeliveryWe have mass production and stock & ready item, for these items, we offer 20 days quick delivery time. For big machine and special requirement, we will trade you as the priority customer and to produce your cargo for the first time.1 Year Quality GuaranteeGAOGE-TECH 1-year guarantee for our machine. And to become you are our long-term customer, we will prolong the quality guarantee period especially for you.12 hours Quick Feedback & After-Sales ServiceWe will offer "Training Video", "Instruction Book", "Operation Manual" to you, which is easy to learn and operate.We will supply brochures for simple trouble-shootings of the machine, which will help you deal with the common problems happened to the machine.We will offer plenty of technical support online, just like detailed technical and installation instructions. For example, when you meet a maintenance problem, we will make a video with completed and detailed operation process according to the problem, it just seems that I am on the spot by your side to instruct you how to deal with the problem.Quick Back-up Parts Available & Technical AssistanceOur extensive inventory of spare parts means replacements get shipped to you as quickly as possible. Immediate technical assistance is only an email or phone call away.Free Training ServiceWe insist that our customers receive personal, hands-on training with every machine we sell. This training is free, and we will work with you for as long as it takes to ensure you feel comfortable operating your machine. We pride ourselves on our expertise and our ability to educate our customers in the installation, proper maintenance, and most efficient use of GAOGE-TECH machines.Special Designing, Customized, OEM Order is acceptedGAOGE-TECH is rather willing to help you to realize your special testing and requirement by our innovative ability. So please do not hesitate to contact us when you need special design or customized machine and OEM machines.Packaging & Shipping1.Inside is covered with plastic film before we put them into the plywood, which has good transparency, impact resistance, tasteless and prevent moisture corrosion.2.Outside is strong plywood and accord with export standards.3.We can ship testing equipment according to customer request.