Find Bacterial Filtration Efficiency Tester, Laboratory BFE Detector, Tester For Meltblown on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Gas Generator Set > Bacterial Filtration Efficiency face mask tester for meltblown

Bacterial Filtration Efficiency  face mask tester for meltblown

  • Bacterial Filtration Efficiency  face mask tester for meltblown
  • Bacterial Filtration Efficiency  face mask tester for meltblown
  • Bacterial Filtration Efficiency  face mask tester for meltblown
  • Bacterial Filtration Efficiency  face mask tester for meltblown

Bacterial Filtration Efficiency face mask tester for meltblown

Product Description

Bacterial Filtration Efficiency face mask tester for meltblown



Application

Accuracy of sampling, which is used to test the percentage of materials containing bacteria suspended particles at the specified flow rate. The dual gas path simultaneous comparison sampling method is used to improve the ng of bacterial filtration efficiency of medical surgical masks by metrological inspection departments, scientific research institutes, Meltblown cloth manufacturers and other relevant departments.


Standards

ASTMF2101,EN14683


Specifications:

Key Specification

Specification Range

Resolution

Accuracy

A Route Sampling Flow

28.3L/min

0.1L/min

Within ± 2.5%

B Route Sampling Flow

28.3L/min

0.1L/min

Within ±2.5%

Spray Flow

(8~10)l/min

0.1L/min

Within ±2.5%

Peristaltic Pump Flow

(0.006~3.0)mL/min

0.001ml/min

Within ±2.5%

Front Pressure of A Route Sampling Flowmeter

(-20~0)kPa

0.01kPa

Within ±2.5%

Front Pressure of B Route Sampling Flowmeter

(-20~0)kPa

0.01kPa

Within ±2.5%

Front Pressure of Spray Flowmeter

(0~300)kPa

0.1kPa

Within ±2.5%

Ambient Temperature

(-40~99)℃

0.1

Within ±2.5%

Negative Pressure of the Aerosol Chamber

(-90~-120)Pa

0.1Pa

Within ±2.0%

Negative Pressure of the Cabinet

-50~-200pa

Data Storage Ability

>100000 sets

Vortex Mixer Test Tube Specification and Quantity

Φ16×150mm test tube,8pcs

High Efficiency Particulate Air Filter Properties

Filter Efficiency≥99.99% for particles> 0.3μm

Median diameter of aerosol generator mass

Average diameter: (3.0±0.3)μm; Geometric Standard Deviation≤1.5

Double Routes 6-lever Andersen Sampling apparatus

Level1>7μm; 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: (0.6~1.1)μm

Size of Aerosol Chamber

600×85×3mm (Length×Diameter×Thickness)

Total number of positive quality control sampler particles

(2200±500)cfu

Negative Chamber Flow Speed

≥5m3/min

Size of Negative Pressure Chamber Door(W×D)

1000×730mm

Size of Main Machine(W×D×H)

1180×650×1300mm

Size of Supporting Frame(W×D×H)

1180×650×600mm, Height within 10cm is adjustable

Noise of the Tester

<65dB(A)

Weight

150kg

Power Supply

AC220V±10%, 50Hz

Power Consumption

<1500W

Features

1. Negative pressure experiment system to ensure the safety of operators;

2. Negative pressure cabinet with built-in peristaltic pump and A and B two-way six-stage Andersen;

3. The flow rate of the peristaltic pump can be set;

4. Dedicated microbial aerosol generator can set the volume of bacterial liquid spray flow, and the atomization effect is good;

5. Embedded high-speed industrial microcomputer control;

6.10.4-inch industrial-grade high-brightness color touch display;

7, USB interface, support U disk data transfer;

8. Built-in high-brightness lighting in the cabinet;

9. Built-in leakage protection switch to protect operator safety;

10. Insulation and flame retardant between inner and outer layers;

11. The front switch glass door is convenient for experimenters to observe and operate;

12. Detachable stand, the height of stand is adjustable;

13. Support and move dual-purpose casters.


GBPI, your reliable partner!



Dongguan Huitong Automatic Machinery Technology Co., Ltd

 

Dongguan Huitong Automatic Machinery Technology Co., Ltd. is a professional manufacturer in the ultrasonic application, and textile and nonwoven product machinery industry in Pacific Asia. Our company owns independent research, development and manufacturing capability, which is integrated with sales and production.

The products are mainly widely applied for following industries: medical mask, industry and health mask, disposable goods, textile class, non-woven and others. Huitong owns decades' sophisticated manufacturing experiences and can provide non-standard equipment in order to meet specific requirements of clients. Huitong constantly creates broad markets by means of our own enterprise culture: All Rivers Run into the Sea, People-Oriented, Full of Vigor and Vitality, Advanced Research and Development, and Manufacturing Technology, Meticulous After-Sales Service Consciousness. Huitong always focuses on the research and development of new products, meeting customers' requirements at a reasonable cost. We have advanced equipment to cater to the market trends.

Company Info

  • Company Name: Dongguan Huitong Automatic Machinery Technology Co., Ltd
  • Product/Service: Mask Machine , N95 Cup Mask Machine , Ultrasonic Quilting Machine , Bouffant Cap Machine , Shoe Cover Machine
  • Capital (Million US $): US$1 Million
  • Year Established: 2012
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: 37th Alley Num 2,Xincun Yangjiang Rd.(E),Wangjiang District,Dongguan city
  • Contact Person: Mr. Jack zeng
  • Tel: 86-13537776668
Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters