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MHY-M3 Mask fitting tester

MHY-M3 mask tightness tester is a set of special instrument for testing the tightness of masks and respirators. The mask tightness tester is also called the mask tightness tester. Equipment refer to the national standard "GB19083-2010 Technical requirements for Medical protective masks" in the mask tightness test requirements, widely used in mask manufacturers, national labor protective equipment inspection institutions for mask products related testing and inspection.

Online consultation
Consultation hotline:0531-88691870

Product Introduction / Product introduction

Technical characteristics

Both mask tightness and mask leakage test;

It is equipped with a high-precision particle detector to automatically test the number of particles inside and outside the mask.

Large LCD touch screen display, easy to operate;

Gas path automatic switching, simple and fast use;

All Chinese operation interface, technical parameters and test results can be directly displayed, easy to observe and operate data;

Built-in large capacity memory, can store test results, process information and other data;

Can automatically generate test report, unlimited historical data storage and query;

Equipped with micro printer, convenient data output and transmission;

Intelligent configuration, such as overload protection and power failure memory, effectively ensures user operation security.


Test principle

The particle concentration on the outside and inside of the mask was measured by different testers under different breathing conditions, and the tightness factor of the mask was calculated according to the results.


Reference standard

GB19083-2010 Technical requirements for medical protective masks


Technical parameter

Precision of close fitting coefficient: 5%

Flow rate 10-100l/min

Test mode: six specified actions, automatic calculation results

Power supply: 220V, 50HZ


Standard configuration

Equipment host, aerosol generator, particle concentration detector, sample tube, micro printer, LCD touch screen


By Test Item
copyright:Jinan Millay Instrument Co., Ltd 备案号:鲁ICP备19023336号-1
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Service Phone

Service Phone

0531-88691870

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