?The HY-AT-3016A Mask Filtration Material Performance Test Bench is used for rapid and accurate testing of various performance indicators such as efficiency, resistance, filtration velocity, and flow rate of various air particulate filtration materials, including glass fiber, PTFE, PET, PP melt-blown composites, and other flat materials.

?Product design complies with standards:

?GB 2626-2019 Respiratory Protection—Self-priming Filtering Particulate Respirators,

?GB 19082-2009 Technical Requirements for Medical Disposable Protective Clothing,

?GB 19083-2010 Technical Requirements for Medical Protective Masks,

?GB/T 32610-2016 Technical Specification for Daily Protective Masks,

?YY 0469-2011 Medical Surgical Masks,

?YY/T 0969-2013 Disposable Medical Masks,

?EN 1822-3:2009 High Efficiency Air Filters (EPA, HEPA, ULPA)—Part 3: Testing of Filter Media,

?ISO 29463-3:2011 High Efficiency Filters and Filter Media—Part 3: Testing of Flat Sheet Filter Media,

?IEST-RP-CC021.3:2009 Testing HEPA and ULPA Filter Media,

?JG/T 22-1999 Test Methods for Performance of Air Filters for General Ventilation,

?ANSI/ASHRAE 52.2-2012 Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size,

?EN 779:2012 Particulate Air Filters for General Ventilation—Determination of Filtration Performance,

?JIS B 9908:2011 Test Methods for Ventilation Air Filter Units and Electric Air Cleaners.

?Differential pressure measurement uses imported high-precision differential pressure transmitters for accurate measurement of sample resistance.

?Efficiency testing uses two industry-renowned laser particle counters to simultaneously detect particle concentrations upstream and downstream of the sample, ensuring authenticity and accuracy.

?Aerosol generation system uses Laskin nozzles, with polydisperse particle size distribution (monodisperse optional), providing fast and stable aerosol concentration adjustment.

?Touch screen control, simple and intuitive operation.

?Test results are automatically calculated, displayed, and printed by the system.

?Data port: External storage card for data export, eliminating concerns about data loss.

?Test flow range: 5–100 L/min (standard condition 32 L/min), ±1%.

?Test sample size: 100 cm², with customizable test fixtures available according to customer requirements.

?Resistance test: Range 0–1500 Pa, accuracy up to ±0.025, with automatic zeroing function.

?Efficiency test: Efficiency range 0–99.999%, penetration rate 0.001%.

?Test particle sizes: 0.1, 0.15, 0.2, 0.25, 0.3, 0.5, 1.0, 2.0, 5.0, 10.0 μm (corresponding sensors selected based on customer requirements).

?Aerosol sources: Salt-based aerosols (NaCl, KCl), oil-based aerosols (DEHS, DOP, PAO), and PSL (selected at time of order).

?Test duration: 10 s for resistance test alone, 60 s for simultaneous efficiency and resistance testing.

?Temperature: 0–50°C, ±0.5°C; Humidity: 0–100% RH, ±3%.

?Atmospheric pressure: 800–1100 hPa, ±0.2%.

?Power requirements: 220 V, 50 Hz, 1.5 kW.

?Air source requirements: 0.8 MPa, 200 L/min.

?Dimensions: 700 × 730 × 1480 mm (L × W × H).

?Product weight: 180 kg.