Computer Control Meltblown Cloth Particle Filtration Efficiency Test Equipment
Face Masks Protective Clothing Particle Filtration Efficiency Test Equipment Computer Control
Product overview:
Particle filtration efficiency testing equipment is used to test the filtration efficiency of particulate matter for daily protective masks and medical masks, and determine the obstruction performance of ordinary fabrics and medical protective masks against the constant flow of airflow.
It is widely adopted by medical device inspection center, safety protection inspection center, labor protection inspection center, drug inspection center, disease prevention and control center, textile testing center, hospital, mask manufacturing enterprises, etc.
Technical Parameters:
2. Detection range of filtration efficiency test: (0.001 ～ 99.999)%.
3. Sampling frequency of filtration efficiency test: 1-9999 times / min, can be set arbitrarily.
4. The particle concentration of filtration efficiency test : (0.001-200) mg / m³.
5. Range of differential pressure sensor: 0 ～ 1000Pa.
6. Counting median diameter: salt particles (0.075 ± 0.02) μm, oil particles (0.185 ± 0.02) μm. Geometric standard of particle size distribution
Deviation: salt particulate matter ≤ 1.86, oil particulate matter ≤ 1.60. Dynamic detection range: 0.001-100 mg / m³, accuracy 1%.
7. Test area: 100cm².
8. Aerosol: sodium chloride (optionally with DOP, DEHS, paraffin oil, corn oil).
9. Aerosol concentration: 12-20mg / m³ (salty), 50-200mg / m³ (oily).
10. Power source: AC220V 50Hz.
11. Control mode: touch screen computer control, which can be operated by touch screen or by mouse. The operation is simple and intuitive.
12. PDF test report can be automatically generated after the test is completed, and test data can be exported without worrying about data loss.
13. Simple operation: the user only needs to place the object to be measured in the fixture, press the button, and the system will pass the controller (PLC) after adjusting the test flow
Automatically test the filtration efficiency, the whole process is simple, fast and efficient.
| Name | Specifications |
| Detection range of filtration efficiency test | 0.001% ～ 99.999% |
| Accuracy | Level 1 |
| Flowmeter range of filter efficiency test | 10 ～ 100 L / min |
| Flowmeter accuracy | Level 2.5 |
| Sampling frequency of filtration efficiency test | 1-9999 times / min |
| Particle concentration of filtration efficiency test | 0.001-200 mg / m³ |
| Counting median diameter |
Salt particles (0.075 ± 0.02) μm Oil particles (0.185 ± 0.02) μm |
| Geometric standard of particle size distribution Deviation |
Salt particulate matter ≤ 1.86 Oil particulate matter ≤ 1.60. |
| Dynamic detection range | 0.001-100 mg / m³, accuracy: 1% |
| Power Supply | Will match client’s local power supply requirements |
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