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...test the particle filtration efficiency of daily protective respirator and medical respirator, and determine the blocking performance of ordinary fabric and medical protective respirator for constant flow of...
... to the inside of the respirator and the concentration of the simulant in the testing environment outside the respirator when the subject inhales under the specified laboratory testing environment. Total inw...
...the last breath of particle respirator. Wear the respirator on the matching test head mold in an airtight manner, open the dead space test machine, continuously monitoring and recording the concentration of ...
...Respirator Mask Long Lasting Filtration Performance 1 . Descriptions : FFP3V D Dust Mask has two head-straps provides comfortable & secure seal.Nose clip individually adjustable nose clip for excellent fit.P...
...Respirator Mask Long Lasting Filtration Performance 1 . Descriptions : FFP3V D Dust Mask has two head-straps provides comfortable & secure seal.Nose clip individually adjustable nose clip for excellent fit.P...
...Respirator Mask Long Lasting Filtration Performance 1 . Descriptions : FFP3V D Dust Mask has two head-straps provides comfortable & secure seal.Nose clip individually adjustable nose clip for excellent fit.P...
...various respirators, leather, cloth, fabric, paper, cardboard or other sheet objects. This instrument is a fully integrated automatic instrument. Standards: yy0469-2011 ......
...test instrument for respiratory valve of medical surgical mask 1, Scope of application The sealing property of respirator is used to measure the pressure sealing property of medical surgical respirator, N95 ...
Full Face Respirator Airtightness Tester MODEL:SM 4311C Full Face Respirator Airtightness Tester is an instrument for the full face respirator air tightness test of the respirator. Put the mask on the matching ...
...Respirator Mask / Bulk N95 Disposable Respirator Feature •Multi layer filter structure protection •comfortable ssoft elastic band •Extremely soft, exclusive and comfortable. • Human face fitting design and t...
...Respirator Mask / Bulk N95 Disposable Respirator Feature •Multi layer filter structure protection •comfortable ssoft elastic band •Extremely soft, exclusive and comfortable. • Human face fitting design and t...
HZ-9507 Mask Testing Equipment Mask Respirator Breathing Resistance Tester Equipment overview: HZ-9507 Mask respirator breathing resistance tester is used to test the breathing resistance of various masks, incl...
...various respirators, leather, cloth, fabric, paper, cardboard or other sheet objects. This instrument is a fully integrated automatic instrument. Standards: yy0469-2011 ......
... of various respirators, leather, cloth, fabric, paper, cardboard or other sheet objects. This instrument is a fully integrated automatic instrument. Standards: yy0469-2011 ......
... under specified conditions. Wear the test sample on the matching head mold in an airtight manner, adjust the ventilation capacity to 30L/min and 95L/min, measure and record the maximum suction resistance, a...
Respirator Eyepiece Strength Tester MODEL: SM 3230 Respirator Eyepiece Strength Tester is used to test the damage degree of the respirator eyepiece when the steel ball falling freely to it under certain height ...
...Respirators Safety Reusable Dust Gas Defense Anti-Fog FTHR-01 Description of Half Mask Respirators Reusable Dust Gas Defense Anti-Fog FTHR-01 Material : Silicon + ABS plastic Connection Type : Bayonet Produc...
Respirator Exhalation Valve Airtightness Tester MODEL: SM 4311AB Respirator Exhalation Valve Airtightness Tester is used to test the airtightness of the exhalation vale of the respirators. The exhalation valve ...
...% < 21mmH2O FFP2 NR ≧94% < 5% < 24mmH2O FFP3 NR ≧99% < 1% < 30mmH2O 1 . Stardard : EN : 149 : 2001 + A1 : 2009 2 . Test Machine : TSI 8130 3 . Test Flow : 95Liters/Min 4 . Test Medium : NACL & DOP 2 ....
...% < 21mmH2O FFP2 NR ≧94% < 5% < 24mmH2O FFP3 NR ≧99% < 1% < 30mmH2O 1 . Stardard : EN : 149 : 2001 + A1 : 2009 2 . Test Machine : TSI 8130 3 . Test Flow : 95Liters/Min 4 . Test Medium : NACL & DOP 2 ....