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Hai Da Labtester

Haida International Equipment CO.,LTD

 

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USB Interface Textile Testing Equipment Mask Bacterial Filtration Efficiency Test Machine ( BFE )

USB Interface Textile Testing Equipment Mask Bacterial Filtration Efficiency Test Machine ( BFE )

  • USB Interface Textile Testing Equipment Mask Bacterial Filtration Efficiency Test Machine ( BFE )
USB Interface Textile Testing Equipment Mask Bacterial Filtration Efficiency Test Machine ( BFE )
Product Details:
Place of Origin: China
Brand Name: Haida
Certification: ISO
Model Number: HD-W810-2
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: Negotiable
Packaging Details: each set protected with resin fiber and PP film, then put into Strong wooden case with operation man
Delivery Time: 20 days after order confirmed
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 30 Sets per Month
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Detailed Product Description
Sampling Flow: 28.3L / Min, Resolution: 0.1L / Min, Accuracy: ± 2.5% Spray Flow: 8 ~10L / Min, Resolution: 0.1L / Min, Accuracy: ± 5%
Working Temperature: 0-50 ℃ Cabinet Negative Pressure: > 120Pa
Instrument Noise: <65dB (A) Machine Weight: About 150kg
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textile testing machine

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fabric testing equipment

Mask Bacterial Filtration Efficiency Tester(BFE) Textile Testing Equipment

 

 

Usage

Bacterial Filtration Efficiency Tester is used to detect various medical and daily protective mask materials and filter out the percentage of bacteria-containing suspended particles (BFE) under the specified flow rate.

 

Mask Bacterial Filtration Efficiency Tester is composed of aerosol generating system, aerosol chamber and aerosol transmission device, negative pressure cabinet, 28.3L / min C sampler, etc. The entire detector is controlled by the console. The console uses a microcomputer control system to coordinate and control the work of the aerosol generation system, transmission system, negative pressure cabinet, and sampling system, and displays the working status in real time. The entire measurement work is automatically completed.

 

Test standard

YY0469-2004,YY/T 0969-2013,ASTMF2100,ASTMF2101,EN14683 ect.

 

Technical parameters

 Sampling flow 28.3L / min, resolution: 0.1L / min, accuracy: ± 2.5%
Spray flow 8 ~10L / min, resolution: 0.1L / min, accuracy: ± 5%
Peristaltic pump flow 0.006 ~3.0ml / min, resolution: 0.001ml / min, accuracy: ± 2%
Pressure before sampling flowmeter -20 ~0KPa resolution: 0.01KPa, accuracy: ± 2%
Front pressure of spray flow meter 0 ~300KPa, resolution: 0.1KPa, accuracy: ± 2%
Aerosol chamber negative pressure -90 ~-120Pa, resolution: 0.1Pa, accuracy: ± 1%
Working temperature 0-50 ℃
Cabinet negative pressure > 120Pa
Data storage capacity > 500000 sets, capacity can be expanded
High-efficiency air filtration performance

The filtration efficiency of particles above 0.3um is ≥99.995%,

the filtration efficiency of particles above 0.12um is ≥99.9995%

Median mass diameter of aerosol generator 3.0 ± 0.3μm, geometric standard deviation ≤1.5
Dual 6-stage Anderson sampler capture particle size

I> 7μm, II>4.7-7μm, III >3.3-4.7μm,

IV >2.1-3.3μm, V> 1.1-2.1μm, VI >0.6-1.1 μm

Aerosol chamber specifications 60cmX8.5 cmX 3cm (LxWxH)
Total number of positive control sampler particles 2200 ± 500cfu
Ventilation flow of negative pressure cabinet ≥5m3 / min
Negative pressure cabinet door size 1000 X 730mm
Host size 1180 X 650 X1300mm (WxDxH)
Bracket size 1180 X 650 X 600mm (WxDxH), height adjustable within 10 cm
Instrument noise <65dB (A)
Machine weight about 150kg
Power AC220V ± 10%, 50Hz ,power consumption: <1500W 

Features

Negative pressure test system to ensure the safety of operators.

The negative pressure cabinet has a built-in peristaltic pump, A and B two-way six-stage Anderson.

The flow rate of the peristaltic pump can be set according to the situation.

The flow rate of the bacterial liquid mist of the special microbial aerosol generator can be set, and the atomization effect is good.

Industrial microcomputer control.

High-brightness color touch screen.

USB interface, support U disk data transfer.

Built-in high-brightness lights. Easy to observe.

Built-in built-in leakage protection switch to protect the safety of operators.

The front glass door is convenient for the operator to observe the operation.

 

 

Contact Details
Hai Da Labtester

Contact Person: Mr. Liang

Tel: +8613602361535

Send your inquiry directly to us
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Hai Da Labtester
6th Floor, Rongda Building, Yuanwubian Road, Nancheng District, Dongguan, Guangdong, China (Mainland)
Tel:86-0769-89201068
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