13539758284

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/ GBPI Face Mask Air Flow Resistance and Differential Pressure Tester
GBPI Face Mask Air Flow Resistance and Differential Pressure Tester July 8,2020.

Application

Medical mask testing

Textile material testing

Laboratory related tests

mask testing equiment

Standard

EN 14683


Functional advantages

Built-in touch screen and micro printer

High-precision differential pressure sensor, digitally displays the differential pressure across the sample

Manual control of air flow and time

Pressure sensor, gas quality controller can be calibrated and measured


Theoretical method

The output of the air flow is set by a gas flow meter, the air flow passes through a certain area of the test sample, the current pressure is detected by a pressure sensor, and the pressure difference is calculated.


Technical index

Item

Technical Parameter

Pressure Sensor Range

0500Pa

Pressure Sensor Accuracy

±0.5% F.S

Air Flow Rrange

1 ~ 10L/minStandard 8L/min

Air Flow Accuracy

±1.0% F.S

Gas Source

Compressed Air

Air Pressure

≥0.3MPa

Dimensions

350mm×260mm×360mm

Weight

20kg

Power Supply

AC220V, 50HZ


For more discount information on mask testing instruments, you can call 13539758284 or contact email: info@gbtest.cn

Contact Us

Call Us : 13539758284

Email Us :info@gbtest.cn

Address :Room 305,Science building,Guangdong University of Technology,waihuang west road,higher mega education center,panyu,guangzhou city, China.

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