.

Medical Face Mask Differential Pressure Tester YY 0469-2011 YY 0969-2013

Standards:

YY 0469-2011 Surgical mask YY 0969-2013 Single-use medical face mask EN 14683:2014 Medical face masks - Requirements and test methods

Applications:

the determination of gas exchange pressure difference of medical surgical masks and can also be used to determine the gas exchange pressure difference of other textile materials.

Medical Face Mask Differential Pressure Tester is used for the determination of gas exchange pressure difference of medical surgical masks and can also be used to determine the gas exchange pressure difference of other textile materials.

Features:

1. using the suction gas source as the instrument power source, free from test space constraint;

2. with a high precision differential pressure sensor, digital show the sample pressure of both sides;

3. special sample holder to ensure a good clamping sample.

Technical Parameters:

Items

Parameters

Air supply

Suction type

Air flow

8L / min

Seal type

O-ring seal

Sample breathable diameter

Φ25mm

Differential pressure sensor range

0 ~ 500Pa

Display mode

Digital display pressure difference

Power supply

220V, 50Hz


Send product request

To: Standard International Group (HK) Limited
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

KES - FB1 - A Tensile and Shear Tester
KES - FB1 - A Tensile and Shear Tester Content The Tensile and Shear Tester analyzes hand movements-referred to as “tensile” and “shear”-performed by artisans ...
Carpet Flammability Tester
Carpet Flammability Tester Standards:BS 4790, ISO 6925, BS 6307 Applications:The Flammability Tester is used to test the effects of a small source of ignition on floor cover...
Bio-absorbable Internal Fixation Plates and Screws Tester
Bio-absorbable Internal Fixation Plates and Screws Tester Standard YY/T 0509-2009 (China): Specifies mechanical testing protocols for orthopedic plates/screws made of hydrolyzable polymers, including ax...
Cylindricity Tester
Cylindricity Tester Performance Overview: The cylindrical instrument can measure the roundness, cylindricity, straightness, concentricity, coaxiality, flatness, paral...
Automatic cotton patting machine
Automatic cotton patting machine Clapping machine is simple, safe and easy to operate. It adopts artificial beating mode. It uses the principle of multiple sets of connecting rods ...
All supplier products

Same products

Plastic Smoke Density Tester F313
Plastic Smoke Density Tester F313 Seller: Standard International Group (HK) Limited The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ...
Xenon Test Chamber
Xenon Test Chamber Seller: Standard International Group (HK) Limited Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli...
Single Cable Vertical Flame Tester
Single Cable Vertical Flame Tester Seller: Qinsun Instruments Co., LTD Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ...
Safety Helmet Flammability Tester
Safety Helmet Flammability Tester Seller: Qinsun Instruments Co., LTD Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda...
Furniture flammability tester
Furniture flammability tester Seller: Qinsun Instruments Co., LTD Product details Furniture flammability tester is mainly used to test the combustion performance ...