Medical Face Mask Differential Pressure Tester
Medical face mask differential pressure tester also called mask breathility tester is to determine the breathability of medical face mask materials. The tester can measure the differential pressure (Delta P) required to draw air through a measured surface area at a constant air flow rate is used to measure the air exchange pressure of the medical face mask materials.
By providing the suction air through the holding sample, the tester can measure the Delta P by differential pressure transducer. It is to determine the air permeability and using comfort of the materials for medical mask.
Standard:
YY 0469-2011
YY/T0969-2013
EN 14683:2014
Annex C
ASTM F2100
Features:
1. Adopt suction air source as the power source of the instrument, not limited by the space of the test site;
2. Medical Face Mask Air Exchange Pressure Difference Tester equipped with high-precision pressure difference sensor, digitally display the pressure difference on both sides of the sample;
3.The special sample holder ensures that the sample is firmly held.
Specifications:
Flow meter range: (0 ~ 10) L/min
Manometer range& accuracy: 0 ~ 1000 Pa, 1 Pa
The internal diameter of the top and bottom holders in contact with specimen: Φ25 mm
Test area: 4.9 cm?
Power: 220 V, 50 Hz, 200 W
Weight: 65 Kg
在线联系供应商
Other supplier products
 |
Floor Caster Wear Tester | A floor caster wear tester is a specialized machine designed to evaluate how well casters (the wheels on chairs, furniture, carts, etc.) stand up t... |
 |
Computer-controlled Helmet Impact Tester | Introduction： In a world where safety is paramount, especially for activities ranging from motorcycling and cycling to industrial work and extreme... |
 |
Hydraulic Pump Contamination Resistance Tester | Hydraulic pump pollution resistance test bench is mainly used to detect the fuel pump in the specified concentration of pollution in the operating ... |
 |
Sponge foam collapsible hardness tester | Purpose: This machine is used to measure the indentation hardness of porous elastic materials. The polyurethane foam sample can be tested accordin... |
 |
10kN Universal Testing Machine ISO 13934-1 ASTM D5587 | The electronic universal testing machine is a classic and practical model developed by our company, and it is also the mainstream model currently p... |
Same products
 |
Full-Body Garment Stress Tester,FZ/T 70015 | 卖方: Standard International Group (HK) Limited | TheFull-Body Garment Stress Testeris a precision instrument designed to quantify the pressure exe... |
 |
Industrial Dry Cleaning Machine,industrial garment steamer | 卖方: Standard International Group (HK) Limited | TheIndustrial Dry Cleaning and Energy-Saving Dryer Machinesare designed for high-performance, rel... |
 |
MST Medical Compression Stocking Tester,compression sock tester | 卖方: Standard International Group (HK) Limited | The MST Medical Compression Stocking Tester is a professional instrument designed to evaluate the... |
 |
MMT Liquid Water Separation Tester,MMT Liquid Water Analysis Tool | 卖方: Standard International Group (HK) Limited | Applications Textile Manufacturing:Testing waterproof fabrics for outdoor gear R&D:Developi... |
 |
Dental material color stability tester | 卖方: Standard International Group (HK) Limited | Application The applications of color stability testers for dental materials are mainly reflecte... |
