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Medical Mask Submicron Particulate Filtration Efficiency PFE Tester

Medical Mask Submicron Particulate Filtration Efficiency PFE Tester

  • Medical Mask Submicron Particulate Filtration Efficiency PFE Tester
  • Medical Mask Submicron Particulate Filtration Efficiency PFE Tester
Medical Mask Submicron Particulate Filtration Efficiency PFE Tester
Product Details:
Place of Origin: Dongguan China
Brand Name: DahoMeter
Certification: ISO,SGS
Model Number: DH-PFE
Payment & Shipping Terms:
Minimum Order Quantity: one set
Price: negotiable
Packaging Details: standard exporting package
Delivery Time: 3 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 300 sets per month
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Detailed Product Description
Power Supply: AC220V, 50Hz Flow Range: 0 ~ 150 L / Min
Detection Resistance Range: 0 ~ 1000 Pa Product Name: Particulate Filtration Efficiency PFE Tester
OEM Service: Yes Technical Support: Yes
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Medical Mask Submicron Particulate Filtration Efficiency PFE Tester

 

 

Specification:

 

1. Applicable filter media:(1)glass fiber filter media(2)PP filter media(3) membrane-coated filter media; etc.

2. Detection particle size grade: 0.3, 0.5, 1.0, 2.0, 5.0, 10.0 µm (six grades)

3. Flow range: 0 ~ 150 l / min

4. Detection resistance range: 0 ~ 1000 Pa

5. Dust source:

⑴ Aerosol (DEHS)

Quantity in diameter: 0.18um;

Mass diameter: 0.3um;

Geometric deviation: less than 1.8;

⑵ Sodium salt (2% NaCl solution)

Quantity in diameter: 0.075um;

Mass diameter: 0.26um;

Geometric deviation: less than 1.6;

6. Standard test area: 100 cm2

7. Power supply: 220V / 50 Hz

8. System power consumption: < 1500W

9. Dimensions: 850mm╳770mm╳1624mm

 

 

Introduction:

 

The automatic filter material tester can simulate the actual use environment of the mask or filter material, and test the filtration efficiency and filtration resistance based on the oil mist and salt mist methods required by the standard.

The test parameters meet the requirements of the test methods in NIOSH 42 CFR Part 84 and GB / T 2626 standards.

In addition, the automatic filter tester can also test the permeability of the filter material, the test pore size: 1/1, 1/2, 1/4, 1/8;

Test material: layered mask or filter material;

Test methods: oil mist test and salt mist test;

Test parameters: filtration efficiency, filtration resistance, etc .;

The automatic filter tester can accurately evaluate the filtering performance of masks or filter materials, and provide data basis for the research and development of new filter materials, product quality control, and material performance verification.

 

Standards:

 

NIOSH 42 CFR Part 84 Respiratory protective device technical requirements;

GB/T 2626 Respiratory protective equipment-self-priming filter type anti-particulate respirator.

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Tel: +8613267004347

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