As filtration materials continue to play an important role in air purification, protective products, industrial filtration, and nonwoven material applications, accurate evaluation of particle filtration performance has become increasingly important for manufacturers and testing laboratories.
To support more reliable and efficient filter performance evaluation, Sinuo Testing Equipment Co., Limited provides a high-precision Meltblown Cloth Particle Filtration Efficiency Test Equipment, designed to evaluate the filtration performance of meltblown cloth and other filter media under controlled aerosol and airflow conditions.
Meltblown materials are widely used as functional filtration layers because of their fine fiber structure and ability to capture small particles. However, the actual filtration performance of a material can be affected by multiple factors, including airflow rate, particle characteristics, aerosol concentration, and test conditions.
The Sinuo filtration efficiency testing system is designed to provide a controlled testing environment by combining stable aerosol generation, precise airflow control, particle concentration measurement, and automated data acquisition.
During testing, aerosol particles are introduced into the test system at a controlled concentration and flow rate. The particle concentration before and after the test sample is measured, allowing the filtration performance of the material to be evaluated under defined conditions.
One of the key features of the system is its flexible aerosol testing capability.
The equipment can generate sodium chloride (NaCl) aerosol as the standard test aerosol configuration, while oil-based aerosols can also be supported for applications requiring different particle characteristics.
Available aerosol options include:
The system supports a saline aerosol count median diameter of approximately 0.075 ± 0.02 μm, while the oil-based aerosol configuration can provide a count median diameter of approximately 0.185 ± 0.02 μm.
This flexibility allows laboratories and manufacturers to select an appropriate aerosol configuration according to their testing requirements.
Accurate airflow and particle concentration control are essential for obtaining repeatable filtration test results.
The equipment provides a test flow range of 0–100 L/min, with a flow accuracy of approximately 1%. The dynamic particle concentration measurement range is 0.001–100 mg/m³, with a measurement accuracy of approximately 1%.
The system also integrates real-time monitoring of key test conditions, helping operators maintain a stable testing environment throughout the test process.
The filtration efficiency test system integrates several key components into one testing platform, including an aerosol generator, photometer, digital gas flow meter, test fixture, and integrated silent vacuum pump.
The integrated vacuum system provides both suction and exhaust functions, helping simplify the overall test setup and reducing the need for additional external equipment.
A touchscreen interface allows operators to configure test parameters and monitor the testing process. The system can also support automated testing and data recording, helping improve operational efficiency and test consistency.
Although the system is particularly suitable for meltblown cloth, its testing concept can also be applied to various types of filter media and filtration materials.
Potential applications include:
For manufacturers, the equipment can be used during material development and production quality control. For laboratories and R&D centers, it can provide a controlled platform for investigating the relationship between aerosol particle characteristics, airflow conditions, and filtration performance.
As filtration materials become increasingly specialized, relying only on visual inspection or basic physical-property testing may not be sufficient to understand their particle filtration performance.
By combining controlled aerosol generation with precision airflow control and particle concentration measurement, Sinuo's Meltblown Cloth Particle Filtration Efficiency Test Equipment provides a more systematic approach to filter media evaluation.
The touchscreen operation, integrated vacuum pump, automated test functions, and data recording capabilities are also intended to simplify routine laboratory testing and quality-control workflows.
Sinuo Testing Equipment Co., Limited develops and supplies laboratory and industrial testing equipment for a wide range of applications, including electrical safety, environmental testing, EV charging, medical equipment, household appliances, and material performance evaluation.
The Meltblown Cloth Particle Filtration Efficiency Test Equipment reflects Sinuo's focus on providing practical, precise, and configurable testing solutions for laboratories and manufacturers.
For customers with specific testing requirements, Sinuo can further evaluate the required test standard, aerosol type, particle size, test flow, sample dimensions, and measurement requirements to determine the appropriate equipment configuration.
For more information about Sinuo's Meltblown Cloth Particle Filtration Efficiency Test Equipment, please contact our technical sales team.
As filtration materials continue to play an important role in air purification, protective products, industrial filtration, and nonwoven material applications, accurate evaluation of particle filtration performance has become increasingly important for manufacturers and testing laboratories.
To support more reliable and efficient filter performance evaluation, Sinuo Testing Equipment Co., Limited provides a high-precision Meltblown Cloth Particle Filtration Efficiency Test Equipment, designed to evaluate the filtration performance of meltblown cloth and other filter media under controlled aerosol and airflow conditions.
Meltblown materials are widely used as functional filtration layers because of their fine fiber structure and ability to capture small particles. However, the actual filtration performance of a material can be affected by multiple factors, including airflow rate, particle characteristics, aerosol concentration, and test conditions.
The Sinuo filtration efficiency testing system is designed to provide a controlled testing environment by combining stable aerosol generation, precise airflow control, particle concentration measurement, and automated data acquisition.
During testing, aerosol particles are introduced into the test system at a controlled concentration and flow rate. The particle concentration before and after the test sample is measured, allowing the filtration performance of the material to be evaluated under defined conditions.
One of the key features of the system is its flexible aerosol testing capability.
The equipment can generate sodium chloride (NaCl) aerosol as the standard test aerosol configuration, while oil-based aerosols can also be supported for applications requiring different particle characteristics.
Available aerosol options include:
The system supports a saline aerosol count median diameter of approximately 0.075 ± 0.02 μm, while the oil-based aerosol configuration can provide a count median diameter of approximately 0.185 ± 0.02 μm.
This flexibility allows laboratories and manufacturers to select an appropriate aerosol configuration according to their testing requirements.
Accurate airflow and particle concentration control are essential for obtaining repeatable filtration test results.
The equipment provides a test flow range of 0–100 L/min, with a flow accuracy of approximately 1%. The dynamic particle concentration measurement range is 0.001–100 mg/m³, with a measurement accuracy of approximately 1%.
The system also integrates real-time monitoring of key test conditions, helping operators maintain a stable testing environment throughout the test process.
The filtration efficiency test system integrates several key components into one testing platform, including an aerosol generator, photometer, digital gas flow meter, test fixture, and integrated silent vacuum pump.
The integrated vacuum system provides both suction and exhaust functions, helping simplify the overall test setup and reducing the need for additional external equipment.
A touchscreen interface allows operators to configure test parameters and monitor the testing process. The system can also support automated testing and data recording, helping improve operational efficiency and test consistency.
Although the system is particularly suitable for meltblown cloth, its testing concept can also be applied to various types of filter media and filtration materials.
Potential applications include:
For manufacturers, the equipment can be used during material development and production quality control. For laboratories and R&D centers, it can provide a controlled platform for investigating the relationship between aerosol particle characteristics, airflow conditions, and filtration performance.
As filtration materials become increasingly specialized, relying only on visual inspection or basic physical-property testing may not be sufficient to understand their particle filtration performance.
By combining controlled aerosol generation with precision airflow control and particle concentration measurement, Sinuo's Meltblown Cloth Particle Filtration Efficiency Test Equipment provides a more systematic approach to filter media evaluation.
The touchscreen operation, integrated vacuum pump, automated test functions, and data recording capabilities are also intended to simplify routine laboratory testing and quality-control workflows.
Sinuo Testing Equipment Co., Limited develops and supplies laboratory and industrial testing equipment for a wide range of applications, including electrical safety, environmental testing, EV charging, medical equipment, household appliances, and material performance evaluation.
The Meltblown Cloth Particle Filtration Efficiency Test Equipment reflects Sinuo's focus on providing practical, precise, and configurable testing solutions for laboratories and manufacturers.
For customers with specific testing requirements, Sinuo can further evaluate the required test standard, aerosol type, particle size, test flow, sample dimensions, and measurement requirements to determine the appropriate equipment configuration.
For more information about Sinuo's Meltblown Cloth Particle Filtration Efficiency Test Equipment, please contact our technical sales team.
