Medical Face Mask Differential Pressure Tester
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
The Medical Face Mask Differential Pressure Tester, also known as the Mask Breathability Tester, is designed to evaluate the breathability of medical face mask materials. The instrument measures the differential pressure (ΔP) required to draw air through a defined surface area at a constant airflow rate. By providing controlled suction through the sample, the tester accurately determines the air exchange pressure and comfort performance of mask materials, which is essential for medical mask quality assessment.
Application
The Medical Face Mask Differential Pressure Tester is applicable to breathability evaluation across the following industries and products:
(1) Medical and Healthcare Industry: surgical masks, medical face masks, N95/FFP masks, disposable masks — evaluation of breathability and air exchange resistance
(2) Protective Clothing Industry: mask-integrated protective garments, isolation gowns with mask functionality — assessment of airflow and wearer comfort
(3) Textile Industry: nonwoven fabrics, filter fabrics, coated fabrics — air permeability and differential pressure testing
(4) Research and Development: development of new mask materials, optimization of air permeability and comfort, comparative studies
(5) Quality Control: production batch verification, mask material compliance testing for breathability standards
(6) Third-Party Testing Laboratories: certification testing, laboratory evaluation of mask differential pressure and comfort properties
The instrument is widely used for product development, quality control, R&D, and laboratory testing.
Standards
The instrument complies with and can be applied to the following standards (including but not limited to):
(1) YY 0469-2011 – Technical Requirements for Medical Surgical Masks
(2) YY/T 0969-2013 – Medical Face Masks — Air Permeability and Breathability Testing
(3) EN 14683:2014, Annex C – Medical Face Masks — Requirements and Test Methods (Differential Pressure)
(4) ASTM F2100 – Standard Specification for Performance of Materials Used in Medical Face Masks
Features
(1) Suction air source, not limited by the test site space
(2) High-precision differential pressure sensor with digital display of ΔP across the sample
(3) Special sample holder ensures firm positioning of the mask material
(4) Automatic measurement of air exchange pressure and evaluation of material comfort
(5) Compact and easy-to-operate design suitable for laboratory and production environments
Technical Parameters
| Item | Specification |
|---|---|
| Flow Meter Range | 0 – 10 L/min |
| Manometer Range & Accuracy | 0 – 1000 Pa, ±1 Pa |
| Internal Diameter of Sample Holders | Φ25 mm |
| Test Area | 4.9 cm² |
| Power Supply | 220 V, 50 Hz, 200 W |
| Weight | 65 kg |
在线联系供应商
Other supplier products
 |
Falling ball rebound instrument | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The falling ball rebound instrument is designed and manufactured according to GB/T... |
 |
Floor Caster Wear Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Floor Caster Wear Tester is designed to evaluate the wear resistance of chair ... |
 |
Absorbable Bone - connecting Plates Four - point Bending Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Absorbable Bone-connecting Plates Four-point Bending Tester is a specialized t... |
 |
Leather Vamp Flexing Extensibility Testing Machine / ISO 5423 / SATRA TM25 | Introduction: Vamp Flexing Tester is used to determine the propensity for materials to crack or otherwise fail at flexing creases, but can also be... |
 |
Rubber non-rotor vulcanization Tester丨 Rubber Testing Instruments | Product Introduction: Non-rotor vulcanizer is a rubber processing industry control rubber material quality, rapid inspection and rubber basic rese... |
Same products
 |
Aluminum Welding Wire ER5183 | 卖方: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers Aluminum Welding Wire ER5183, designed for weld... |
 |
Laser Cutting Machines | 卖方: Chanxan (Changshu) Laser Technology Co., Ltd. | Laser Cutting Machines PrecisionLaser Cutting Systemsfor Film, Glass & Industrial Materials ... |
 |
Precision Laser Micromachining Machine | 卖方: Chanxan (Changshu) Laser Technology Co., Ltd. | Precision Laser Micromachining Machine| Ultrafast Laser Micromachining Systems Chanxan provides ... |
 |
Ultrafast Laser Systems | 卖方: Chanxan (Changshu) Laser Technology Co., Ltd. | Ultrafast Laser Systems Femtosecond Laser System Ultra-precision femtosecond laser systemfor hi... |
 |
Industrial Laser Equipment Manufacturer | 卖方: Chanxan (Changshu) Laser Technology Co., Ltd. | Industrial Laser Equipment Manufacturer for Precision Cutting, Marking & Micromachining Chan... |
