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Mouth Mask Bacterial Filtration Efficiency BFE Detector ASTMF2299/F2 1 Year Warranty
Mouth Mask Bacterial Filtration Efficiency BFE Detector ASTMF2299/F2 1 Year Warranty
Mouth Mask Bacterial Filtration Efficiency BFE Detector ASTMF2299/F2 1 Year Warranty
Mouth Mask Bacterial Filtration Efficiency BFE Detector ASTMF2299/F2 1 Year Warranty
Specifications
Brand Name :
Daxian
Model Number :
DX2030
Certification :
ASTMF2101, EN14683-2014、、ASTMF2299/F2
Place of Origin :
China
MOQ :
one set
Price :
Negotiation
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
Product name :
ASTMF2101 Mask Bacterial Filtration Efficiency BFE Detector of Medical Face Mask Materials
Aerosol chamber specifications :
600 x 85 x 3mm(L*W*H)
Cabinet negative pressure :
(-50～-200)Pa
Standards :
ASTMF2101, EN14683-2014
Operating temperature :
(0～50)℃
Warranty :
1 Year
Description
ASTMF2101 Mask Bacterial Filtration Efficiency BFE Detector of Medical Face Mask Materials ,ASTMF2299/F2
Product overview:
Medical external mask bacterial filtration efficiency (BFE) detector
Standards:
- ASTMF2101
- ASTMF2299/F2
Technical Parameters:
Technical characteristics of mask bacterial filtration efficiency (BFE) detector
2.1 Negative pressure experiment system to ensure the safety of operators;
2.2 Built-in peristaltic pump in negative pressure cabinet, A and B two-stage six-stage Andersen;
2.3 Flow rate of peristaltic pump can be set;
2.4 Dedicated microbial aerosol generator can be set at night.
2.5 atomization effect is good;
2.6 Embedded high-speed industrial microcomputer control;
2.7 10.4-inch industrial-grade high-brightness color touch display;
2.8 USB interface, support U disk data transfer;
2.9 Cabinet with built-in high-brightness lighting;
2.10 Built-in leakage protection switch to protect operator safety;
2.11 The inner layer of the stainless steel is integrally processed and formed, and the outer layer is spray-coated cold-rolled sheet
2.12 Insulation and flame retardant between inner and outer layers;
2.13 front switch glass door, convenient for experimenters to observe and operate;

Technical index:

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

Mouth Mask Bacterial Filtration Efficiency BFE Detector ASTMF2299/F2 1 Year Warranty

Product tags

nsf certified filter

,

hepa filter leak test procedure

,

fluval filter parts
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Mouth Mask Bacterial Filtration Efficiency BFE Detector ASTMF2299/F2 1 Year Warranty

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Product Detail
Brand Name :
Daxian
Model Number :
DX2030
Certification :
ASTMF2101, EN14683-2014、、ASTMF2299/F2
Place of Origin :
China
MOQ :
one set
Price :
Negotiation
Contact Supplier
Mouth Mask Bacterial Filtration Efficiency BFE Detector ASTMF2299/F2 1 Year Warranty
Mouth Mask Bacterial Filtration Efficiency BFE Detector ASTMF2299/F2 1 Year Warranty

DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD

Verified Supplier
7 Years
guangdong, dongguan
Since 2004
Business Type :
Manufacturer
Main Products :
Fire Testing Equipment, Flammability Testing Equipment, Construction Materials Testing Equipment
Total Annual :
8,000,000-10,000,000
Employee Number :
150~200
Certification Level :
Verified Supplier
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