200mg m3 nacl medical mask differential pressure tester

Brand Name:TESTEX

Model Number:TN141

Place of Origin:China

... of medica face masks, the test principle is, through measuring the differential pressure required to draw air through a measured surface area at a constant air flow rate, to test the air exchange pressure of the medical face mask material, which

Brand Name:HAIDA

Model Number:HD-W810-2

Place of Origin:Guangdong, China (Mainland)

...Face Mask Differential Pressure Tester Experimental Area 4.9cm²,5.06cm² Test standard YY 0469-2011,Y/T 0969-2013,EN14683:2019 Usage Face Mask Differential Pressure Tester used to measure the pressure difference index of medical surgical masks under ...

Brand Name:GESTER

Model Number:GT-RA04

Place of Origin:China

...other fabric. Standards: YY 0469 Section 5.7, YY /T0969 Section 5.6 ASTM F2100 Standard Specification for Performance of Materials Used in Medical Face Masks BS EN 14683 Medical face masks - Requirements and test methods, section 5.2.3, Annex C Features 1.

Brand Name:SANWOOD

Model Number:SM-4308AP

Place of Origin:China

..., start the vacuum pump, the aiSMlow with specific flow rate will generate a certain air flow through the test sample, so as to calculate the permeability (differential pressure) of the mask. SM4308AP Tester, built-in

Brand Name:KingPo

Model Number:KP-FT09

Place of Origin:China

Particle filtration efficiency tester The filtration efficiency detection equipment is mainly used for the filtration efficiency detection of the mask, and the equipment refers to the standard YY0469-20115.6.2 particle protection. GB2626-2019. The ...

Brand Name:SKYLINE

Place of Origin:China

Medical mask gas exchange pressure difference tester Use: This tester is used to determine the ventilation resistance and pressure difference indicators of medical surgical masks under specified conditions. Features: 1. HD color touch screen. 2. High precision imported digital differential pressure meter. 3. High precision imported flowmeter, high precision flow control. Parameters: Flowmeter range 0-10L/min, Precision:3% Digital differential

Brand Name:Haida

Model Number:HD-W810-1

Place of Origin:China

Mask Air Permeability Tester Textile Testing Equipment Usage Mask Differential Pressure Tester is used to measure the pressure difference index of medical surgical masks under specified conditions. Air permeability ,also as a kind of textile testing ...

Brand Name:HUST TONY INSTRUMENTS

Place of Origin:Made In China

Medical Face Mask Air Exchange Pressure Difference Tester-Differential Pressure(H2O/cm²)according to MIL-M-36954C Description: Medical Mask Differential Pressure Tester or medical face mask breathability tester, used to measure the gas exchange pressure difference of medical surgical masks and other products. Standards compliant: YY 0469-2011 medical surgical mask 5.7 pressure difference YY / T 0969-2013 disposable medical masks...

Brand Name:Lixian

Model Number:HZ-9503

Place of Origin:China

...Mask Gas Exchange Pressure Different Tester Equipment overview: Masks gas exchange differential pressure meter (mask ventilation resistance detector) mainly applied to medical surgical masks/mask weaving gas exchange measurement of pressure difference, also can be used to determine the differential pressure gas exchange other textile materials. Technical parameters: Model HZ-9503 Test power source The principle of negative pressure...

Brand Name:ZL

Model Number:ZL-5061

Place of Origin:China

... exchange pressure differe... Features of the instrument: 1. Adopt suction air source as the power source of the instrument, not limited by the space of the test site; 2. Equipped with a precision differential pressure sensor, which digitally displays the

Brand Name:KERANG

Model Number:YLC0469-A

Place of Origin:China

...pressure difference tester for medical surgical masks Product introduction: It adopts 5.7 inch (320 * 240) PLC color LCD touch screen and Chinese menu display. Adopt digital closed-loop control, equipped with high-precision differential pressure sensor, digital display of pressure...

Brand Name:HOOHA

Model Number:HH-5

Place of Origin:Guangdong，China

Mask gas exchange pressure difference measuring instrument Overview The mask gas exchange pressure difference tester (gas exchange pressure difference tester) is based on the test principle of the standard YY0469-2011 "Technical Requirements for Medical Surgical Masks", which uses a differential pressure sensor to achieve the pressure difference detection between the internal pressure and the external pressure of the placed mask...

Brand Name:GSKA

Model Number:Medical Lab Testing Equipment

Place of Origin:Dongguan China

.... 2, microcomputer processing, test results displayed directly, without artificial look-up table calculations. 3, built-in 7 kinds of test units mm / s, m3/m2.min, cm3/cm2.s, m3/m2.h, cfm, L/dm2.min, L/m2.s test unit can switch according to demand. 4,