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China High Efficiency  particle-filter-mask Testing Equipment  for  Meltblown

China High Efficiency particle-filter-mask Testing Equipment for Meltblown

Product Description

China High Efficiency particle-filter-mask Testing Equipment for Meltblown


It test evaluates the nonviable particle retention or filtration efficiency of filter media and other filtration devices at sub-micron levels. This test is performed for face mask and all filter material that allows 1 cubic foot per minute (CFM) flow to pass through it.

ASTM F2100




Test range


Flow meter range


Sampling frequency


Particle concentration


Counting median diameter

Salt particles(0.075±0.02)μm,Oil particles(0.185±0.02)μm

Geometric standard deviation of particle size distribution

Salt particles≤1.86,Oil particles≤1.60


ASTM F2299

Dynamic detection range

0.001-100 mg/m3,accuracy1%



Power supply

AC 220V,50Hz

Differential Pressure Sensor range



1, Using a cold aerosol generator to produce continuous and stable aerosol particles, convenient for filling the solution.

2, Measurement of aerosol concentration using a high-precision PM2.5 sensor. Anti-leakage design of whole particles to protect the safety of laboratory personnel. 2 sets of Aerosol generator:Salty aerosol generator and oily aerosol generator.

3, Equipped with aerosol particle neutralization device.The pneumatic clamp is equipped with a protection device, which is safe and convenient to use.

4, Configure temperature and humidity sensor, real-time display of ambient temperature and humidity(Temperature and humidity requirements:25±5,30%RH±10%RH).Equipped with glass rotor flowmeter, vacuum pump, laser dust particle counter.

5, Control system: The computer controls the test process, automatically collects data, and configures a special computer and test software.
The computer automatically tests the gas concentration and calculates the filtration efficiency. It can save, output, query and print the test data.

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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
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