Mask & Respirator

Overview Mask & Respirator breathing resistance tester is professional designed for determining the protective mask respiratory breathability resistance performance. By providing certain air flow according to the standard, the measured pressures for inhalation and exhalation…

Overview Full face mask thermal radiation resistance test machine is professional designed to test full face mask for resistance to thermal radiation. The tester is made up of a dummy head, breathing device, radiant heat…

Overview Full face mask flammability tester is to determine the fire resistance performance of full face masks and self-contained open-circuit compressed air breathing apparatus. The tester can measure the flammability for a short period of…

Overview Face masks flame retardant tester is to determine the fire resistance performance of face masks and full face masks. The tester can provide a specific flame and make the dummy head with facepiece move…

Overview Mask synthetic blood penetration resistance tester also called splash resistance tester is to evaluate the penetration – splash resistance property of medical face masks by the impact of a small fixed volume of a…

Overview Medical face mask differential pressure tester also called mask breathility tester is to determine the breathability of medical face mask materials. The tester can measure the differential pressure (Delta P) required to draw air…

Overview Medical Mask bacterial filtration efficiency tester also called BFE detector is to determine the bacterial filtration efficiency (BFE) of medical face mask materials like melt blown fabric by employing a ratio of the upstream…

Overview Face mask particle filtration efficiency (PFE) tester is test machine to determine the particulate filter penetration and filtration efficiency for respiratory protective devices, face masks and melt blown fabrics. The tester with particle generator…

Overview Respirator total inward leakage test machine is equipment designed to determine total inward leakage of respiratory according to EN 149. NaCl aerosol generator provides 100L/min air flow with particles. The leakage is a measured…

Overview Respiratory mechanical strength tester is pre-treatment for respiratory and respiratory protective devices. It is tested before breathing resistance, filtration efficiency and clogging. By providing 20 min standard mechanical pretreatment with simulating rough usage of…

Overview Dolomite dust clogging test equipment also called mask clogging tester is the machine to determine usage life of particle filtering respiratory mask. By simulating the sinusoidal breathing of the usage, the test machine can…

Overview Mask vision field tester is apertometer to evalute the effective field of vision of full face mask, half face mask or other respirator. Fitting the mask to the dummy head, lighting the lamp in each…

Overview Mas&Respirator dead space tester is to determine the inhalation carbon dioxide content to measure the dead space. It is used to evaluate the respiratory usage safety and determine the use performance of personal protective…

Overview Simulated wearing treatment machine/tester is to do pretreatment for mask&respirator samples which are for other performance test. By providing certain pre-conditioning procedure for tested samples, it brings a same test conditions for sample after…

Overview Mask exhalation valve leakage tester is professional designed to measure the amount of leakage between the exhalation valve and the valve seat. By providing certain air flow according to the standard, the measured pressures….

Overview Mask exhalation valve expiratory flow conditioning machine is to do pretreatment for samples which are for other performance test. By providing  300L/min continuous exhalation flow over a period of 30s to tested samples, it…

Overview Mask leak tightness tester is professional degined for determining the air tightness of full mask and half mask. It is to check the pressure change inside the masks at certain time under certain pressure….

Overview Gas capacity tester is professional designed for determining the special gas protective performance of filtering mask. When providing the certain concentration challenge gas, the tester is to measure the time and gas capacity at…