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Face Mask Bacterial Filtration Efficiency Tester Mask Bfe Testing Machine EN14683

Anytester (hefei) Co., Ltd.
Face Mask Bacterial Filtration Efficiency Tester Mask Bfe Testing Machine EN14683 thumbnail-1
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Negotiable MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Manufacturer
Year Established:
2012
Annual Export Value:
Below US$1 Million
Contact Supplier Request Quote Chat Now
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Product Description

AT920 Mask Bacterial Filtration Efficiency (BFE) Tester is used to quickly and accurately detect the bacterial filtration efficiency (BFE) of various flat masks, 3D masks and protective materials. Bacterial filtration efficiency (BFE) experimental method requires development, is a high-performance intelligent bacterial filtration efficiency detector.
Standard
EN14683
ASTM F2100, ASTM F2101
Note: For more standards, please contact us
Specification
Model
AT920

Enterclose A
Sampling flow
28.3 L/min
Resolution
0.1L/min
Tolerance
±2.5%

Enterclose B
Sampling flow
28.3 L/min
Resolution
0.1L/min
Tolerance
±2.5%

Spray system
Flow rate
8~10L/min
Resolution
0.1L/min
Tolerance
±5.0%

Peristaltic pump
Flow rate
0.006 ~3 ml/min
Resolution
0.001 mL/min
Tolerance
±2.5%

Pressure in the forepart of flow-meter for
Enterclose A/B
Pressure range
-20 ~ 0kpa
Resolution
0.01kpa
Tolerance
±2.5%

Pressure in the forepart of flow-meter for
Spray system
Pressure range
0 ~ 300kpa
Resolution
0.1kpa
Tolerance
±2.5%

Aerial fog negative pressure
Pressure range
-90 ~ -120kpa
Resolution
0.1Pa
Tolerance
±2.0%
Operating temperature
0 ~ 50℃
Biosafety zone negative pressure
-90 ~ -120 Pa
Data storage capacity
20G
Data output and interface
USB (3 interfaces)
High efficiency air filter performance
≥99.995%@0.3μm, ≥99.9995%@0.12μm
Total number of positive quality control sampler particles
2200±500 cfu

Aerosol generator mass median diameter
Average particle diameter (3.0±0.3μm),
Geometric standard deviation≤1.5


Six-stage Anderson sampler captures particle size
Level 1(>7 μm); Level 2(4.7~7 μm); Level 3(3.3~4.7 μm); Level 4(2.1~3.3 μm);
Level 5(1.1~2.1 μm); Level 6(0.3~1.1 μm)
Aerosol chamber
Length 600 * Diameter 80 * Thickness 3.0 mm
Ventilation flow of negative pressure cabinet
>5m³/min
Working noise
<65db
Power supply
220V, 50Hz
Dimension
1250*700*2000 mm
Work area
870*600*1100 mm
Net weight
Around 250kg
Our Company

History

Since 1982 with more than 20 years’ experience

Warranty

Two Year Warranty for whole product

Training

Video and user manual for training

Onsite service

Installation and training service is available

Testing service

Free sample testing before order is available

Lead time

15 working days lead time for most product

Packing & Delivery
Packaging
Dimensions
1300*980*1510mm (LWH)
Weight
Approx. 200kg



Packaging Details
1. The equipment is covered with film is protect it from water vapour during the trip. 
2. The box is filled with foam to protect the equipment from impact. 
3. Exported wooden box made from plywood, don't need fumigated. 
Payment




Payment Term


T/T
EXW

30% T/T in advance, paid the balance before shipment
FOB
CFR(C&F)

30% T/T in advance, paid the balance against copy of B/L
CIF
L/C
L/C amount above 50,000 usd, we can accept L/C at sight
West Union

Amount lower than 5000usd
West Union
Delivery Time
7~10days after receiving payment for one container
Contacting Us

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Anytester (hefei) Co., Ltd.
Business Type
Manufacturer
Year Established
2012
Annual Export Value
Below US$1 Million
Main Markets
Southern Europe, Northern Europe, Central America, Western Europe, Eastern Asia, Mid East, Oceania, Africa, Southeast Asia, Eastern Europe, South America, North America
Contact Supplier Request Quote Chat Now

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